A dump of the CMU CS general bboard contents that includes the post in which Scott Fahlman invented the smiley :-) is below. This was retrieved from the spice vax oct-82 backup tape by Jeff Baird on September 10, 2002.
You can read just the "joke" thread on the bboard that led to the invention of the smiley. A short description of the computing archaeology work behind this can be found in a summary note with the original post and thanks to those who helped retrieve it. Also, see Scott's page about the smiley.
For more bboard history, see the full contents of the bboard from the 1982 year-end g vax (cmu-780g) backup tape, which spanned the dates 25-Nov-82 to 31-Dec-82, including a thread about changing the Arpanet protocol over from NCP to TCP/IP.
401031134,0,0 16-Sep-82 09:32 Joe Mohan at CMU-10A My thesis proposal... ... is scheduled for 10:30 tomorrow, Friday, Sep 17, in WeH 4605. The title is "The Effect of Program Characteristics on Parallel Performance". I have left drafts of the proposal in the lounge. = 401039503,0,0 16-Sep-82 11:51 James Wright at CMU-780D Related question Of equal interest is how the birds cheeping will sound after they have inhaled the Helium. = 401040569,0,0 16-Sep-82 12:09 Neil Swartz at CMU-750R Pigeon type question This question does not involve pigeons, but is similar: There is a lit candle in an elevator mounted on a bracket attached to the middle of one wall (say, 2" from the wall). A drop of mercury is on the floor. The cable snaps and the elevator falls. What happens to the candle and the mercury? = 401045042,0,0 16-Sep-82 13:24 Roger Dannenberg at CMU-10A "Seven Visions", a concert-length composition of mine will be performed next Thurs. and Fri. The work is dedicated to Soviet computer scientist and dissident Anatoly Shcharansky. Details are on Music BBoard. = 401050496,0,0 16-Sep-82 14:54 Ed Frank at CMU-VLSI potential graphics/ai job Prof. Eckartsberg of the Duquesne Univ, Psychology Dept. called me to ask if someone would be interested in working with him on the following: "To create a multi-dimensional dynamic consciousness-model capable of tracking and displaying a person's stream of consciousness in real time. Based on ongoing work to integrate psychological theories and maps of personality and consiousness" >From my brief conversation with him, it sounds as if the "display" part would involved using 2/3-D color graphics. Anyway, if you interested call him at 434-6511 or 687-5044. Also see a one page blurb from him that I posted on the physical bboard. Disclaimer: I know nothing about this except that someone gave him my name as a person to ask about graphics. Call him, not me. = 401055346,0,0 16-Sep-82 16:15 Anders Ardo at CMU-10A Help with lodging during visi I will visit CMU a couple of days from Oct 8 and forward. Are there anyone, with a spare bed, kind enough to give me a place to stay during my visit? I would appriciate your help very much. Please reply to Anders.Ardo@cmua Thanks Anders = 401057495,0,0 16-Sep-82 16:51 Mike Blackwell Mail to Mellon Institute From: Mike Blackwell <Blackwell at CMU-20C> How does one go about sending mail to Mellon Institute CEC (it's mi-cec on Usenet). Is it possible to transfer files over Usenet to any CMU machine? Any pointers will be much appreciated. = 401057681,0,0 16-Sep-82 16:54 PERVIN at CMU-20C house-mate needed We need one or two more people for a house on 1025 Murray Hill Ave., in Squirrel Hill. The house is huge, and includes 4 bedrooms, living rm., dining rm., kitchen, basement, and 4 bathrooms. Everything is furnished except your room. Rent is $175/mo., and well worth it. Better yet, a couple could share the largest bedroom for $280. But we must find someone soon. Call one of us (Ed, Helen, or Craig) at 362-6422, or me (Ed Pervin) at X2741, or send me mail at Pervin@CmuC. (p.s. the house has a microwave oven, too.) ------- = 401057837,0,0 16-Sep-82 16:57 Aaron Wohl at CMU-10A Farewell I would like to say goodbye to the CMU CS community after a stay with many enjoyable moments. I will be going to work nearby (at the CMU Computation Center) and so will still be seen wandering around CS occasionally. If you have been sending CMUC problem reports to me rather than gripe now would be a wonderful time to repent. Aaron = 401058952,0,0 16-Sep-82 17:15 Linda Bucciarelli at CMU-10A missing keys {Will the person who walked off with my keys please return them to me in 4630 wean. = 401059297,0,0 16-Sep-82 17:21 Howard Gayle at CMU-780G WARNING! Because of a recent physics experiment, the leftmost elevator has been contaminated with mercury. There is also some slight fire damage. Decontamination should be complete by 08:00 Friday. = 401060057,0,0 16-Sep-82 17:34 Cynthia Elm at CMU-10A Sale An acquaintance of mine has a RCA XL-100, 17" color t.v. and stand he'd like to sell for $250 complete. He would also like to sell his plants. If you're interested, please call Bijan (pronounced "Beeshan") at 361-7116. = 401061680,0,0 16-Sep-82 18:01 Mark Stehlik at CMU-10A Pretty Good Race T shirts I have been volunteered to sell the official 'Pretty Good Race' t shirts once again this year. For those of you who don't know, the Pretty Good Race is a 3 mile fun run (as if a 3 mile run can be fun) on one of the Schenley Park trails. It is open to anyone in the department. As to the Tshirts, they are available on a first-come, first-served basis from me in my office (8122). You can come by and pick yours up anytime (virtually) during the day. However, you must pay me upon receipt ($2.00 for runners, $3.00 for non-runners). The shirts are powder blue with dark blue lettering, and look very nice. Supplies are limited (100 shirts: 20 small, 35 medium, 35 large, 10 Xlarge), so make your purchase soon if you want to be sure and get the right size. = 401066298,0,0 16-Sep-82 19:18 Paul Birkel at CMU-10A Prin. of Database Systems Is anyone interested in selling their copy of: Principles of Database Systems Jeffrey D. Ullman (?) If so please send mail to PB80 @ CMU-10A. Thanks. = 401066325,0,0 16-Sep-82 19:18 Carolyn Councill at CMU-10A One man's trash The Computation Center has no more use for 6 1/2 boxes of yellow paper tape (in rolls) - perfect for a teletype with a paper tape punch. If you would like some (or all) of these, please send mail to me or stop by ScH 3410. = 401074495,0,0 16-Sep-82 21:34 Rudy Nedved at CMU-10A Re: WARNING!! The previous bboard message about mercury is related to the comment by Neil Swartz about Physics experiments. It is not an actual problem. Last year parts of Doherty Hall were closed off because of spilled mercury. My high school closed down a lab because of a dropped bottle of mercury. My apology for spoiling the joke but people were upset and yelling fire in a crowded theatre is bad news....so are jokes on day old comments. = 401082729,0,0 16-Sep-82 23:52 Carolyn Councill at CMU-10A Paper tape gone More Computation Center trash specials in the future, though... = 401086018,0,0 17-Sep-82 00:46 William Birmingham Tutorial on Databases From: William Birmingham at CMU-10A Does anyone have a copy of the IEEE tutorial on Databases, or know where I can borrow a copy ? Thanks !! = 401106887,0,0 17-Sep-82 06:34 James Saxe at CMU-10A Sq. Dances Tonight & Saturday Larry Edelman will call tonight at the Squirrel Hill Community Services Center (formerly Wightman School). Dolores Heagy will call tomorrow at the "Sewickley Celebrates the Arts" Festival. Details are in SQUARE.TXT[c410js30] on CMUA. = 401116059,0,0 17-Sep-82 09:07 Ros Joobbani at CMU-10A $99.95 personal computer In response to the question about the Timex $99.95 personal computer if it is not late. There is an advertisement in the July issue of DISCOVER on pages 7, 8, and 9. I post page 9 which has the information on physical bboard. = 401117146,0,0 17-Sep-82 09:25 Sharon Burks at CMU-10A Foreign Student Check-in!! Just a reminder that if you are a new foreign student you must check in with the Foreign Student Advisor, Millie Russell, in Skibo 56. This should have been done as soon as you arrived -- for insurance, etc. -- so if you haven't done it you are already late!! = 401121316,0,0 17-Sep-82 10:35 Neil Swartz at CMU-750R Answer to elevator question The answer is that the candle goes out due to lack of oxygen. (There are no longer any convection currents to keep feeding it) The mercury forms into an ellipsoid due to surface tension. In balling up it exerts a force on the floor which sends it towards the ceiling. It will bounce back and forth between ceiling and floor until the elevator hits the ground. All of this neglects the friction on the guide rails, vibrations, etc. Any resemblance of this problem to any real situation is purely coincidence, or in the mind of an operations staff person. = 401122724,0,0 17-Sep-82 10:58 Neil Swartz at CMU-750R Elevator posts Apparently there has been some confusion about elevators and such. After talking to Rudy, I have discovered that there is no mercury spill in any of the Wean hall elevators. Many people seem to have taken the notice about the physics department seriously. Maybe we should adopt a convention of putting a star (*) in the subject field of any notice which is to be taken as a joke. = 401125021,0,0 17-Sep-82 11:37 Sesh Murthy at CMU-10A Hitchhikers guide ... timings The timings of Hitchhiker's guide to the galaxy are Starting Sat 23 Saturdays 7:30 to 8:00 p.m. (repeat day) Sunday 11:00 p.m. to 11:30 p.m. there are seven episodes and the show is WQED-tv channel 13. WQED is in fundraising mode right now and you may want to contribute. Sesh. = 401125869,0,0 17-Sep-82 11:51 David Cunnius at CMU-IUS Today is Citizenship Day Are you registered to vote? The deadline for registration is in Oct. (I'm not sure of the exact date.) = 401125974,0,0 17-Sep-82 11:52 Lydia Defilippo at CMU-10A Logic Lunch The first Logic Lunch of the Season will take place at 12:45 p.m. on Friday, 24 September, in the cafeteria of the Carnegie Library. The schedule and format of this year's Logic Seminar will be up for discussion. All logically-inclined individuals are invited to attend. For more information see either David McCarty X3062 or Peter Andrews X2554. = 401130257,0,0 17-Sep-82 13:04 Scott Fahlman at CMU-10A Elevators (*) Just when you thought it was safe to go back in the elevator... Unfortunately, the center elevator now contains what seems to be the remains of 40,000 two-pound pigeons in an advanced state of decomposition and the right elevator contains a bear of indeterminate color. The left elevator appears to be safe, but when you stand in it for too long, your voice gets squeaky and you start running into the walls, causing the elevator to rise. Despite the * in the header of this message, this is not a joke and should be taken quite literallly. Do not panic -- taking the stairs is good for you. = 401130520,0,0 17-Sep-82 13:08 Robert Frederking at CMU-10A Bantu, anyone? If anyone out there happens to know a Bantu language, please let me know. There is an allegedly African song that I'd like you to listen to. I've already tried Mssrs. Thorpe and Ebeling. Thanks. = 401132582,0,0 17-Sep-82 13:43 Fil Alleva at CMU-IUS Time setting on CLNZ terminals If you want your UNIX login profile to set the time automatically on clnz terminals try putting [IUS]/usr/faa/bin/clnztime into your profile after you determine that you have a clnz terminal. - Share and Enjoy. = 401136211,0,0 17-Sep-82 14:43 Thomas Rodeheffer at CMU-10A Candles in Zero-G I seem to recall hearing about an experiment with burning candles in zero-G (skylab?) in which the result was that the candle did NOT go out, even though, as has been noted, you don't get convection currents without gravity. According to what I recall, a candle burning in zero-G doesn't have a real flame, just a globular glowing area around the wick. Supposedly the explanation was that oxygen diffuses towards the wick (and carbon dioxide and water vapor diffuse away) fast enough to keep combustion going. Does anybody remember anything more about this? = 401136457,0,0 17-Sep-82 14:47 Paul Hilfinger at CMU-10A Missing books If you still have my copy of John Barnes' book on Ada, please mail it to me at the address given in my plan file. Thanks. = 401136747,0,0 17-Sep-82 14:52 Bob Chansler at CMU-10A Corporate Animals Far be it from me to predict the future of academic computer science, but there can be no doubt that the business aspects of the field will affect the lives of all who read this. So you've passed the PS qual: can you recognize the opportunities for arbitrage in surplus paper tape? Where in your thesis proposal did you discuss the impact of your proof that P=NP will have on June pork belly futures? I wish to commend to your attention "The Official MBA Handbook" by Fisk and Barron. In this one book is everything you'll need to know about business that is not on the AI syllabus. Read it before you prove another theorem or fix another bug. You'll be glad you did. = 401137178,0,0 17-Sep-82 14:59 Joseph Ginder at CMU-10A (*%) I believe that the joke character should be % rather than *. = 401138109,0,0 17-Sep-82 15:15 Anthony Stentz at CMU-780G (*%) How about using * for good jokes and % for bad jokes? We could even use *% for jokes that are so bad, they're funny. = 401140098,0,0 17-Sep-82 15:48 James Muller at CMU-750Y clnz time And if you want to ascertain what type of terminal you are on, you can use [GANDALF If you want to determine whether your terminal is a clnz, you can do so by using [Y]/usr/intro/bin/isaclnz: /usr/intro/bin/isaclnz if ($status) then setenv TERM clnz /usr/intro/bin/ztime #or whatever endif = 401143524,0,0 17-Sep-82 16:45 Paul Rosenbloom at CMU-10A Missing spiral notebook? If you are missing a spiral notebook with notes on a class in Human Factors Engineering, it is in the Alto cubicle next to the Edpac (with the no smoking sign on it). = 401145689,0,0 17-Sep-82 17:21 Sharon Burks at CMU-10A More on Foreign Students..... it seems that Ms. Russell has moved to Warner Hall rather than Skibo. An additional note - she should tell you that all foreign students are required to purchase health insur5ance, and the deadline for doing so is September 24. If you haven't done so, please see her. = 401146831,0,0 17-Sep-82 17:40 David McCarty at CMU-10A Logically speaking... If you're new around here and are at all interested in logic in any of its many-splendored aspects. In other words, if you're the kind of person who can only find true happiness doing eta-reductions oryou want to find out if iterated forcing will really put hair on the palms of your hands, then you should know that there will be a regular logic seminar running throughout the year and various informal logic events occurring from time to time. You may send me mail if you would like to know more, or be put on our mailing list. = 401146857,0,0 17-Sep-82 17:40 Keith Wright at CMU-10A *%&#$ Jokes! No, no, no! Surely everyone will agree that "&" is the funniest character on the keyboard. It looks funny (like a jolly fat man in convulsions of laughter). It sounds funny (say it loud and fast three times). I just know if I could get my nose into the vacuum of the CRT it would even smell funny! = 401146968,0,0 17-Sep-82 17:42 Leonard Hamey at CMU-10A {#} (previously *) A detailed (i.e. > 1 minute) study of the aesthetic and pictographic effects of the characters available in the ASCII set has led to the following suggestion: I think that the joke character should be the sequence {#} because it looks like two lips with teeth showing between them. This is the expected result if someone actually laughs their head off. An obvious abbreviation of this sequence would be the hash character itself (which can also be read as the sharp character and suggests a quality which may be lacking in those too obtuse to appreciate the joke.) = 401147155,0,0 17-Sep-82 17:45 Rudy Nedved at CMU-10A Major work of literature If anyone knows of a computer readbale version of some major work of literatue like Moby Disk or the Bible, please send me a pointer to it. A friend of mine needs it for demo puposes. Thanks. = 401151170,0,0 17-Sep-82 18:52 Jim Crowley at CMU-10A BB Jokes BB jokes are fine and should not require a marker. But jokes should not be malicious, obscene, or such that they appear to resemble real warnings to all but a few. Last nights elevator hoax was a borderline case of this last type. = 401178791,0,0 18-Sep-82 02:33 Ralph Emmerich at CMU-10A Sale on Stereo Equipment Mark Levinson preamp, model ML-1 $1300.00. Klipschorn speakers, $1600.00. Van Alstine power amp, 200 watts/channel $650.00. Luxman tuner, model T-110 $400.00. All equipment is three years old or less, and all prices are negotiable. Call Ralph Emmerich at 682-6901 or 682-8526. = 401182493,0,0 18-Sep-82 03:34 Jeff Shrager at CMU-10A Newspaper preservation I have a very rare newspaper that I would like to preserve. Does anyone know how (or where) to laminate such a thing Where can I get it microfilmed = 401222305,0,0 18-Sep-82 14:38 Rudy Nedved at CMU-10A Major work of literature Thanks to all the people that responded. Apparently several places have computer readable material but SU-AI seems to have the easiest to access material (easily accessed via anonymous FTP). = 401223877,0,0 18-Sep-82 15:04 Monica Lam at CMU-10A telenet info Thanks to all those who provided the info and pointers. I have sent a summary of the information to Bovik since I have received several pieces of mail expressing interest in the subject. = 401224687,0,0 18-Sep-82 15:18 Dave Touretzky at CMU-10A a note to new TOPS-10 users If you are new to CMU-10A, here's a suggestion for keeping your directory clean. Make a file called CLEAN.MIC that contains the following line: .DELETE *.FIN,*.BAK,*.TMP,FTP.LOG Now, whenever you type /CLEAN to the monitor, it will execute the command in CLEAN.MIC and erase all your garbage files. A good time to do this is just before you log off, as it will help get your directory under quota. For more information on MIC, type HELP MIC. PS: This message really belongs on the LOCAL bboard rather than on GENERAL, but I was afraid that new users wouldn't have gotten around to adding /READ:LOCAL to the BBOARD line in their SWITCH.INI files. = 401224758,0,0 18-Sep-82 15:19 Gregg Lebovitz at CMU-EE1 carpeting for sale large piece of W to W carpeting ~ ( 17' by 21'), brown-orange (burnt orange?) in color and in pretty good condition. Price: free to a good home. = 401226947,0,0 18-Sep-82 15:55 Michael Mauldin at CMU-780G Free Concert That's right, FREE, gratis, without price. Sunday Afternoon in Point State Park T.G. Sheppard will be giving a free concert (sponsered by WDSY radio) after the Steeler game. Best bet is to show up around five. I will be going, and can give rides to three people. If you are interested, CALL me at 421-2648 (I may not read mail by tomorrow afternoon). Sorry about the short notice, but that's how it goes. I just heard today. N.B. T.G. Sheppard is an accomplished C&W singer with several hit songs. = 401228630,0,0 18-Sep-82 16:23 Catherine Cole at CMU-10A Free Bus Rides I have a pass for unlimited bus rides for two adults and two children this weekend. It lasts until 4:00 A.M. Monday. I'm putting it on the physical BBoard by the lounge door. Tour Pgh. for Free! = 401230412,0,0 18-Sep-82 16:53 Robert Thibadeau at CMU-10A Carpet for Sale 10X10 Approximately -- Shag yellow and white -- I would probably never buy it myself, but I lived in an entire house of it in Charlottesville for one year and found a room of it in my present house. I'm letting it go for 10 big ones. Anyone using "Banner" and sending ten big "1"s to me will be anticipated. = 401232657,0,0 18-Sep-82 17:30 Theresa M Donahoe at CMU-EE1 CRT terminals I am about to purchase a CRT terminal and 1200 baud modem. I would like to buy a "smart" terminal (i.e. one with some basic editing functions, but no programming), preferrably with a detachable keyboard, adjustable viewing angle, and both an RS232 port and an auxiliary port (for future printer). I hope to spend $1000-$1500. The purpose of this notice is to solicit "advice" based on experience others have had with CRT terminals so that I can avoid buying something that's unreliable or otherwise undesirable. Any information you'd like to share with me would be greatly appreciated. Send me mail (tmd43) on the eevax or (td97) at TopsC. Thanks! = 401233705,0,0 18-Sep-82 17:48 James Muller at CMU-750Y mispost My apologies for the rather random, misplaced, misformatted page which I somehow allowed to arrive on the general bb yesterday. = 401244045,0,0 18-Sep-82 20:40 Guy Steele at CMU-10A ! Joke markers again I hope everyone realized that my previous remark about non-use of joke markers was a joke, and was flagged as such by the absence of a marker. This message is not a joke, as indicated by the exclamation point. = 401248721,0,0 18-Sep-82 21:58 Feng-Hsiung Hsu at CMU-10A Trek Game Document I accidentally printed out a copy of the Trek game document in a attempt to read the document on the ALTO. When I went to the Dover room, I found one Trek Document on the Dover, another coming out, and more copies on the Guest rack. Maybe some other people have printed them without knowing it. If you are interested in the game, perhaps you should go to the Dover room first and find out if there is any Trek Document left. = 401249202,0,0 18-Sep-82 22:06 Lee Brownston at CMU-10A Books for Sale My book collection has grown to unmanageable size, so I am forced to sell hundreds of books. The list, which will be kept up to date, can be found in the file books.txt[a780lb90] on CMU-10A. At the moment, the vast majority of the books in the list are in Cognitive Psychology, with an especially good selection of books from Erlbaum. Sorry, my sale books do NOT include anything from Computer Science, Artificial Intelligence, or Mathematics. Examine the file for further details. = 401255344,0,0 18-Sep-82 23:49 Leonard N Zubkoff Kerosene Heaters From: Leonard N Zubkoff <Zubkoff at Cmu-20c> Jan and I are considering purchasing a Kerosene heater to ease heating bills this winter, but we are concerned about any problems of Kerosene fumes. Would anyone having any information on the current breed of such heaters please get in touch with us. Replies to Zubkoff @ CMUC. Thanks. = 401298269,0,0 19-Sep-82 11:44 Scott E Fahlman :-) From: Scott E Fahlman <Fahlman at Cmu-20c> I propose that the following character sequence for joke markers: :-) Read it sideways. Actually, it is probably more economical to mark things that are NOT jokes, given current trends. For this, use :-( = 401305577,0,0 19-Sep-82 13:46 Pat Langley at CMU-10A house for sale Our house in Squirrel Hill is for sale. For details, see house.txt[a310pl20]. = 401318197,0,0 19-Sep-82 17:16 Mike Blackwell Biking From: Mike Blackwell <Blackwell at CMU-20C> Well, Nivek, Pat and I made to Ohio and back on Saturday, and lived to tell about it! Highlites were: wild cows and ducks, twenty five thousand Coke machines, a direct correlation between dead 'possums and Corvettes on the road, some really great hills, the best apples we've ever had, and Stubenville. Anyway, Nivek and I know of lots of good and bad biking roads in the area, and would like to share the knowledge. If you are ever inclined on taking a trip, we may be able to give you pointers on a good route. Better yet, if you want to go on a medium (~50 miles) to long (~100 miles) trip, you can probably twist our arms into going with you. So if you are at all interested in bike touring the western PA area, let me know. If I get enough (any?) response, I will try to organize something (me, organized? ha!). Cheers, -mike- = 401322038,0,0 19-Sep-82 18:20 Matthew Lewis at CMU-10A Things we shouldn't know? Herb Simon will be giving a lecture entitled: "Are there things we should not know? Social responsibility and science" - Thursday, 23 September, at 3:30 - Frick Fine Arts Auditorium (The building to the left after you go over the bridge towards Pitt) This event is the first in a series sponsored by the Pitt Forum for Social Responsibility and Values. = 401324192,0,0 19-Sep-82 18:56 Jeff Shrager at CMU-10A 38521,03,9(6),9(9),1(5),0 Just signifying that a message is a joke is certainly not sufficient. One can develop a taxonomy of bboard message types along several different dimensions. Also, where a continuum is preferable to a taxonomy (such as where humor value is at issue) one can similarly use a scale to indicate where along that scale this message lies. Suppose that all dimensions are refered to by a ten point scale (we'll use all integers here although one can certainly imagine reals in the case of fine grain continuous scales). Some dimensions will be bitwise encoded as well. Here is a sample of a coding scheme: COMMUNITY: (this is a binary scale with a bit position for each department totalling about 32 bits) TOPIC: (two digits 00-99) (00) Political, (01) Scientific, (02) Computer, (03) Meta, etc FLAME VALUE: (continuous 0.0-10.0) HUMOR VALUE: (0.0-10.0) BORDOM VALUE: (0.0-10.0) INFORMATIONAL CONTENT: (-10.0 (for queries) to 10.0 (for their answers)) Note that some of these scales are purely according to the opinion of the author. Thus, we provide, also, a confidence scale: to go along with each continuous scale (to be enclosed in parens after the value). = 401373240,0,0 20-Sep-82 08:34 Jaime Carbonell at CMU-10A & # % :-) ... To resolve ambiguity, how about a JOKE BB? We can hook up some of that highly-touted write-only memory just for this purpose. While I'm at it, how about a flame BB using the latest cryogenic junction memory (to cool down the contents of the memory, of course). = 401375013,0,0 20-Sep-82 09:03 Hans Burgstaller at CMU-750Y Looking for dentist Yesterday when I was eating a candy I was suddenly surprised to find the crown of a tooth in this candy. As I don't know how to fix it by myself and as I don't know any good dentist in this area I need your advice for a good dentist. The sooner I can get an appointment the better. If you know a good dentist , please send mail to hxb@cmuy. -- T H A N K S = 401377423,0,0 20-Sep-82 09:43 Jill Fain at CMU-10A ROGUE addicts I feel that the current condition of the top score file is sadly prohibitive of ROGUE playing in the true spirit of the game and offer the following suggestion: The current file be zeroed and the file be re-zeroed each time the #10 score exceeds 5000. One implication of this is that people that insist on exploiting the arrow trap bug will simply fill up the file and get it zeroed out. I get a lot less out of playing if I don't at least have a fighting chance to get on the high score list. If I get a consensus, I will take the actions outlined above, mail to Fain on CMUA. = 401388771,0,0 20-Sep-82 12:52 Jan Zubkoff at CMU-10A Spring 82 15-211 I have graded homework assignments from last semester's 15-211 class. If you haven't picked these up and want them, come and get 'm. I will throw them out in one week. Thanks = 401388982,0,0 20-Sep-82 12:56 Jaime Carbonell at CMU-10A IC Prog. contest update We need a rough tally of the number of entrants in each category of the IC contest so that we may allocate our resources accordingly. Please send me mail if you intend to enter; this is a non-binding declaration of intent only. On a related note, I had at least three people tell me that they either already have a working program or are almost there but plan not submit their entry "because it probably won't win". Now, if everyone thinks this way, some turkey might steal the prize by being the only entrant. If you go to the trouble of producing a program, by all means submit it! You have nothing to loose but your pride (not even that, we'll only publicize the winners, and promise not to give booby prizes). = 401390589,0,0 20-Sep-82 13:23 Paul Birkel at CMU-10A Now don't forget............. to order your cheese soon. The order closes Friday at 2 PM to non-shareholders and the following Tuesday at 2 PM to shareholders. So don't say we didn't tell you so! = 401391136,0,0 20-Sep-82 13:32 Anoop Gupta at CMU-10A Parking Permit I am interested in purchasing a parking permit for any (preferably Morewood) of the university parking lots. Warner hall has sold out all parking lots completely, so if there is anybody out there who does not use his/her parking permit, and is willing to sell it, please let me know. Mail to AG70 @ CMUA. Thanks. = 401392449,0,0 20-Sep-82 13:54 Wilson Harvey at CMU-IUS Scribe includes ... I am having a problem. Does anyone know how to get rid of the default extension ".mss" on UNIX scribe when doing an include? If so, PLEASE drop me a message. Your help is much appreciated, 'ilson = 401398506,0,0 20-Sep-82 15:35 Phil Miller at CMU-10A PGR and TG The Pretty Good Race will begin promptly at 5pm. The following TG will be in honor of the people who helped build the 5419 introductory programming lab. = 401401420,0,0 20-Sep-82 16:23 Dave Touretzky at CMU-10A (-: bboard software change As of October 1st, the General bboard will be renamed the Jokes bboard. Please update your SWITCH.INI file. In the event of a serious notice, we will post it under the name "Sharon Burks". When the bboard contains messages whose total bogosity score exceeds 5000 microLenats, the file will be zeroed so novice bboard players can have a chance to score. = 401402602,0,0 20-Sep-82 16:43 Larry Matthies at CMU-10A Car for picnic I need a volunteer to pick up supplies at Victoria's Sunday morning for the picnic. There will be ice, a keg, and soft drinks, so one person with a big vehicle or two with small cars will be needed. Thanks in advance for your help. Don't forget, sign-up for the picnic is in the CS main office. = 401404593,0,0 20-Sep-82 17:16 Robert Frederking at CMU-10A Re: new TOPS-10 users Actually, you might not want to delete the FTP.LOG file, since it tells you whether mail you've sent has been mailed yet or not. This is what generally gets printed at you when you log in. If you aren't terribly concerned, you can delete it (the mailer will tell you if it gives up). = 401405632,0,0 20-Sep-82 17:33 Michael Mauldin at CMU-780G Picnic Sports Hi. I'm Fuzzy your Sports Director. If you're going to the CSD Picnic, I would appreciate some help in assuring that we have a minimum of sports equipment available so all S/HE-wo/men can show off those muscles built during the summer. We need the following Volleyball/Net (1) Soccer (1) Football (1) Softball (1) Frisbee (???) If you are bringing any of these items and/or would like to coordinate one of these sports, please send me mail (on the A or G). Fuzzy. = 401405954,0,0 20-Sep-82 17:39 Jill Fain at CMU-10A ROGUE Revisited Ok, except for one response of "no", those of you who bothered to address the question in my bboard message said "yes" to zeroing out the file along the guidelines proposed. The rest of you merely expressed your opinion on the utility of the arrow bug. So, three orders of business: 1. unless someone mugs me in the hall in the next few days or deluges me with mail to the contrary, I will probably zero the file on Wednesday or Thursday. 2. If people want I can set up an "All-time Top Ten" file, so that those of you with wins in the past can still point to them with pride. 3. There is a new and order(s) of magnitude more difficult version of ROGUE out there -- I'd be willing to try to get a hold of it if people are interested (the arrow bug has been fixed in it). --> For those of you who don't know what the arrow bug is: sometimes when the arrow from an arrow trap misses you the value of the arrow as a weapon has been initialized to a negative (hence a VERY big positive) number. Consequently, if you wield that arrow as a weapon it will kill anything with a few hits. (well, that's a sort of general explanation, anyway). --> To those of you who mentioned the "haste self" bug, it is a dubious one. I have heard from those who say they've used it and from others who claimed to have uttered all appropriate incantations with no effect. --> and are you all familiar with the "ghost ring" bug?????? = 401405994,0,0 20-Sep-82 17:39 Ron Cole at CMU-IUS Computer Disk Jockey The following news release was issued today by WDVE: This Friday, September 24, WDVE 102 FM, Pittsburgh, will experiment with a computer-operated completely synthesized voice. The voice, affectionately known as "Hal", will be introduced at 6:30 A.M. "Hal" will assume a role as a new member of the Jimmy and Steve morning team. The human-like voice is generated in a text-to-speech converter which was developed by the California based Telesensory Speech Systems, Inc. The introduction of "Hal" to the morning show is part of ongoing speech recognition and sysnthesis research sponsored by nearby Carnegie-Mellon University. Use of computer generated voice as a radio personality is unprecedented. "Hal" will tell jokes, give time checks and weather. He or "it" will also read preprogrammed news and take telephone calls on-the-air. The speech generator can accept typed strings of text and immediately provide intelligible voice from an unlimited vocabulary. The blanket program from which "Hal" will speak was done by Robert Marince on an Apple 2+ microcomputer. Following his 'DVE debut "Hal" will be interviewed by KQV news coordinator, Mark Schreiber. = 401406591,0,0 20-Sep-82 17:49 Richard Cohn at CMU-10A Missing Coffee Cup Have you seen a lonely coffee cup lately It says "I NJ" on the side, perhaps in reference to the well-known NY advertising campaign. Send mail or call x3067 if you have any info. = 401407003,0,0 20-Sep-82 17:56 15-1xx Labs at CMU-750Y jokes \__/ We on the gandalf vax have our own code word for a joke. The above symbol is universally known as a smile. Also, perhaps Jeff could include in his scale a "length to humor ratio", as we seem to notice that the relation between some post's lengths are inversely proportional to their length. Not Sharon Burks, 'ob and 'im = 401410072,0,0 20-Sep-82 18:47 Feng-Hsiung Hsu at CMU-10A GO meeting... The GO meeting this week will be held 5pm Tuesday as usual. But I am proposing to change the time for the meetings after this one to 6pm Monday. I am also proposing that we start a weekly one-hour teaching session. The advanced players can serve as the teacher in rotation. The time for this session is proposed to be 6pm Thursday, subject to occasional change by the teacher. Please send mail to me to express your opinion, and please include your mailing address in the mail-- I am establishing a mailing list. = 401410726,0,0 20-Sep-82 18:58 Leonard Hamey at CMU-10A Mail to TOPS-E Is it possible to get mail through to TOPS-E? If so, could someone please give details. Thanks, Leonard Hamey = 401412352,0,0 20-Sep-82 19:25 James Saxe at CMU-10A Brevity is the soul of wit. = 401413484,0,0 20-Sep-82 19:44 KING at KESTREL "free" credit cards - do they still exist? Many banks are charging consumers for bank credit cards. I'd like to avoid this if I could, and I understand many banks still offer free cards. Is anyone out there using a bank that still offers "free" cards? If not a California bank, would they be willing to offer out of state? I will compile a list of responses and mail it to anyone interested - send me a request. Requests and responses to KING@KESTREL, please. Dick = 401414382,0,0 20-Sep-82 19:59 Brady J Michael Robot hackers wanted at MIT From: Brady J Michael <BRADY at MIT-OZ> The Artificial Intelligence Laboratory of the Massachusetts Institute of Technology invites applications for the following positions: RESEARCH SPECIALIST: Individual will develop and maintain PDP11 and VAX software supporting exotic peripherals; will determine the nature of and localize hardware failures; will assist researchers in the development of system- software interfaces; and will perform picture and sensor input and output operations for the computer robotics and vision groups. Individual will report to the Laboratory's Robotic Systems Coordinator and will assist approximately 15 research scientists and graduate students. Individual must have experience with PDP11 Assembly language, PDP10 Assembly language, and DOS operating system. Person must have considerable knowledge of PDP11 and VAX architecture, UNIBUS, process-control computer methods, and photographic techniques. This position requires a bachelor's degree in a related field or a combination of related education and substantial experience. Interest in computer vision and robotics and eagerness to collaborate with researchers is essential. The annual salary is $20,000. RESEARCH SCIENTIST: The Laboratory has a new program that requires several kinds of creative people, such as the following: imaginative mechanical designers to work on new arms and hands featuring dexterity and speed coupled with force and touch sensors; experts in manipulator control to work on new control ideas; experts in vision to apply ideas about two and three-dimensional perception to inspection, parts acquisition, and assembly; specialists in high-level programming languages, with a thorough understanding of LISP and artificial- intelligence work on programming languages, to work on languages, problem-solvers, and spatial-reasoning packages. Applicants in these areas must be strongly motivated to work on problems with practical importance, such as the problem of locating, identifying, retrieving, and installing parts. Position requires a minimum of a master's degree in Artificial Intelligence, or a field closely related to robotics, in addition to at least two years of directly related experience doing high-level research in Robotics for a university or industrial research laboratory. The yearly salary is $24,000. Contact Michael Brady at (617) 253-5868 or (617) 646-6815 or Brady@MIT-AI. ------- = 401423610,0,0 20-Sep-82 22:33 James Driscoll at CMU-10A IC After Dark The first meeting of the (unofficial) IC mini-course ``Pittsburgh After Dark'' will be this Thursday at 9:00 PM in the CS lounge. The first lecture will be ``Shadyside Bars: Taxonomy, Characteristics, and Examples.'' Lab follows lecture. Participants should bring proof of age. New students are encouraged to attend. |-: (This is not a joke) = 401424222,0,0 20-Sep-82 22:43 Bob Chansler at CMU-10A Bicycle to CSD picnic I plan to bicycle to (and from) the picnic, and would welcome the company of anyone who would care to join me. The trip requires about 1.5-2 hours each way and is suitable for anyone who rides a bicycle for recreation. Send a message if you are interested or have questions. = 401426119,0,0 20-Sep-82 23:15 Louis Monier at CMU-10A Le Car for sale For sale: Renault Le Car 1978, 40K miles, new inspection, good condition, $2000/best offer. Call Joe (NOT ME!!!) 9-5: 261-1732 Evenings and week-end: 362-4651. It's a nice orange small thing that I rode a couple of times, but I am not the owner, so don't call me. The owner is moving to Europe, so he is in a hurry to sell. = 401427424,0,0 20-Sep-82 23:37 Norm Pleszkoch at CMU-10A WHO concert tickets For sale: Four tickets for the final tour of the WHO concert. Sept 28, Civic Arena. Best offer. Call Jill Brown at 683-1878 evenings only. Don't call me. = 401429945,0,0 21-Sep-82 00:19 GWILSON at USC-ECL VLDB refunds -- update As the treasurer for VLDB-82 let me set a couple of things straight about the refunds, of which I have seen a couple of messages now. (1) Only people who paid for the entire package (air and hotel) through Almaden Travel should expect any refunds. The remainder of you have already received a refund in the form of a reduced hotel rate if your reservation was made through Almaden. (2) Checks for those owed refunds should be going out within the next week or so. These will be handled by Almaden, but please give them a chance to get things wrapped up. If anyone has a problem, you can reach me through my Net mailbox, or by Ma Bell at (415) 941-3912. Please give us a little time to get caught up before you get frustrated and call. I am also interested in comments from all of you regarding the organization of the conference, technical content, etc. For those who have not heard, the official decision is to hold the next conference in Italy. Specific date and location are still being worked out. Gerry ------- = 401466653,0,0 21-Sep-82 10:30 Mario Barbacci at CMU-10A Computer Systems Qualifier Computer Systems Qualifier Students interested in taking the Computer Systems Qualifier this semester should read DSKB:POST.PRE[L410MB25]@CMUA. That document describes the new qualifier format and as a free bonus it includes a description of the task topics (but not the actual assignment, of course!). THE DEADLINE FOR SIGNING UP IS FRIDAY, OCTOBER 1ST. = 401474589,0,0 21-Sep-82 12:43 David Lamb at CMU-10A Brian Reid wins award According to the Score BBoard, Brian has won the Grace Hopper award. This is awarded annually by ACM for the "best young computer scientist", and is based on work done by the recipient when under 30 years of age. = 401477384,0,0 21-Sep-82 13:29 Mario Barbacci at CMU-10A Comp.Systems. Qualifier After I posted my previous notice, several students pointed out that POST.PRE was clobbered. I apologize for the problem. DSKB:POST.PRE[L410MB25]@CMUA has been recreated. = 401479184,0,0 21-Sep-82 13:59 John Schlag at CMU-750R polarizers I'm looking for sheets of polarizing glass or plastic about one foot square. Is there anyone who can give me pointers to optical bench component suppliers or large photography places that have these? Thanx. = 401480879,0,0 21-Sep-82 14:27 Wilson Harvey at CMU-IUS (-: Dramatic bb posts :-) could be flagged with the above notation. Things like ... "I was a Teen-age Hacker" or "I won't write that subroutine for you. I won't because every part of me wants to." :-| Seriously, I have found someone's pen in the CS Supply Room. Send me mail to get it back. = 401490916,0,0 21-Sep-82 17:15 Gregg Podnar at CMU-10A Happy Autumnal Equinox = 401491765,0,0 21-Sep-82 17:29 David Lamb at CMU-10A Office Automation survey Professor Treu of the University of Pittsburgh is conducting a survey of computer scientists interested in Office Automation, in connection with ACM SIGOA. I have posted the cover letter and sample questionnaire on the physical BBoard outside the fourth floor lounge. Please consider filling out this form if your current work has something to do with OA. = 401492129,0,0 21-Sep-82 17:35 Neal Feinberg at CMU-10A Bales of Hay? Does anyone know of a good place to buy bales of hay or straw from This place should be willing to deliver the bales as I do not own anything suitable for moving them. = 401495416,0,0 21-Sep-82 18:30 Michael Shamos at CMU-10A Congratulations to Brian Reid It's official. ACM in New York verifies that Brian Reid won the Grace Murray Hopper award for work in text processing and computerized typesetting, specifically Scribe. The award will be presented at the ACM meeting in Dallas on October 25. This is terrific news for Brian and for CMU. UNILOGIC is planning appropriate commemorative festivities. = 401495890,0,0 21-Sep-82 18:38 Peg Schafer at CMU-10A did you ever hear of popple? I am posting this for Pete Konicheck. Has anyone ever heard of a bio statistical/medical/applications package called POPPLE ? If so, please call Pete Konicheck collect 206-575-5049. He would be grateful for any help. = 401497001,0,0 21-Sep-82 18:56 Jim Crowley at CMU-10A Robotics Seminar This year we are reviving the weekly Robotics Seminar Series. After considerable search we have found a room ( Ph 21 ) and a time ( Tues 3:30 to 5:00 ). So now we need speakers. The purpose of the series is to provide exposure for the robotics related research activities of both C-MU people and visitors. If you have a favorite scientist or project about which you would like to hear, an outside visitor who would be willing to make a presentation, or are ready to expose your own robotics-related work to public scrutiny, please send me mail. The speaker schedule is still wide open, so now is the time to act. = 401497335,0,0 21-Sep-82 19:02 Jim Crowley at CMU-10A Robotics Seminar Due to a conflict with the AI seminar, the robotics seminar will NOT be held on Tuesdays at 3:30 as previously stated. The time and place will be announced when an available room is found. = 401499678,0,0 21-Sep-82 19:41 Phil Hayes at CMU-10A Any more reception receipts? If you brought food to the Departmental reception on September 11, would like reimbursement, but have not yet been reimbursed, you should send receipts for your expenses to me before the end of the week when I plan to close the books. If you have already submitted receipts, but have not received reimbursement, please let me know immediately. This does not apply if you submitted the receipts today. = 401502988,0,0 21-Sep-82 20:36 Phil Miller at CMU-10A Run With The Boss Don't forget the Pretty Good Race at 5PM Wednesday. I'm happy to say that Nico Habermann will be running with us (and finishing ahead of most of us) this year! Also don't forget the following TG. Text of my thank you to the Department cn be found in thank.doc[c316pm50] on cmua. = 401506874,0,0 21-Sep-82 21:41 Philip Lehman at CMU-10A Autumnal Equinox According to the Old Farmer's Almanac, autumn begins Thursday morning: ``Fall arrives at 4:46 am EDT [1:46 am PDT] on the 23rd, the autumnal equinox, when the sun crosses the celestial equator....'' = 401508758,0,0 21-Sep-82 22:12 Mark Stehlik at CMU-10A Pretty Good Race T shirts There are still T shirts to be had in my office. Come by anytime tomorrow to pick yours up. Anytime from 9 to 4 (before the race) in 8122. = 401510393,0,0 21-Sep-82 22:39 Nathaniel Borenstein Roddenberry at CMU Weds. From: Nathaniel Borenstein at CMU-780G Gene Roddenberry will be speaking at CMU at 7:30 Wednesday 9/22. He'll also be showing a reel of Star Trek outtakes (bloopers, etc.) and the original version of the pilot for the series. Tickets are available in Skibo and are apparently going fast. Only one ticket may be purchased at student rates for each student ID. This is a must for serious trekkies. = 401511896,0,0 21-Sep-82 23:04 Immigration Course Changes to IC schedule From: Immigration Course at CMU-10A The IC research talk on SPICE has been moved to 10:00, 9/30. The SCRIBE talk has been moved to 10:00, 9/28. = 401512656,0,0 21-Sep-82 23:17 Matt Reilly at CMU-10A cross assemblers/compilers Does anyone out there know of a PLM/86 cross compiler or an 8086 cross assembler running on the CSD machines? Any other development software for 8086/88's around? ++ tnx for any help. matt = 401513408,0,0 21-Sep-82 23:30 Frankie Ferguson at CMU-10A Lost Keys I lost a keyring (probably in Porter or 3rd floor Science Hall). It has an X 1 key and an IE 11 key plus about 8 others. If you find it I'll be in Porter Hall 18A most of the night. I'll also be periodically checking my mail on the A. Thanks, Joel = 401518831,0,0 22-Sep-82 01:00 Roger Dannenberg at CMU-10A RT11 wizard sought If you know anything about RT11, especially the XM (extended memory) monitor, I would be grateful if you could help me with the problem described in all:rt11.txt[c410rd60]@cmua. Thanks. = 401558973,0,0 22-Sep-82 12:09 Mike Kazar at CMU-10A Israeli peace rally in Pgh. Here is a verbatim reproduction of a recent flyer, followed by a few comments. Flyer Start ----------------------------- DAN GORDON FROM PEACE NOW Dan Gordon is an official representative of Peace Now. Peace Now, an organization formed after the 1973 war by Israeli veterans and army reservists, held a demonstration in March 1982 to protest the government's policies towards settlements in the Golan Heights and the West Bank. 26 Knesset members, including Abba Eban, supported the demonstration. More recently, they sponsored a demonstration in Tel-Aviv where 200,000 people voiced their opposition to the Israeli invasion of Lebanon. Clearly not all Israelis support Begin's militaristic policies; as American Jews, we don't have to either. Dan Gordon will present a view rarely heard in the organized Jewish Community. PEACE IS GREATER THAN GREATER ISRAEL! THURSDAY SEPT 30 at 8pm COLFAX SCHOOL (Beechwood & Phillips) Donation requested Sponsored by Jews for Peace and Justice Flyer End ------------------------------------ A few comments: POLITICAL BACKGROUND: Peace now is often linked with the dovish half of the Labor opposition party. It is by no means the most radically dovish group in the Israeli political establishment. The late Messrs Goldman, Sharet and Lavon, respectively President of the World Jewish Congress, Prime Minister and Defense Minister, argued for a practically complete withdrawal from the occupied territories. General Mati Peled, chief of military intelligence in the 1967 war, has been calling for talks with the PLO and the establishment of a Palestinian state. Uri Avneri, MP, has been arguing for a confederation linking a Palestinian state with Israel, with Jerusalem as common capital. THE STRUGGLE ON U.S. JEWISH SUPPORT: Most commentators in the Israeli press believe that the success of Begin's annexionist policies will be decided by the attitude of the US Jewish community. The opposition in Israel, widely supported as it may be, has little if any real power. Jewish opposition to Begin in the US, however, would affect the financial, diplomatic and moral postures of Begin's Likud government. = 401559516,0,0 22-Sep-82 12:18 Lydia Stepita at CMU-10A T-Shirt For Sale T-Shirts with the Robotics logo are still available for purchase. They are black with a yellow logo in the upper right hand corner. The cost is $3.50/each. If you are interested, please see Lydia in 4630 Wean Hall. THE ORDER CLOSES THIS FRIDAY, SEPTEMBER 24th. Thank you! = 401559717,0,0 22-Sep-82 12:21 Cheese Coop at CMU-10A Order Still Open But the order still closes to non-shareholders on Friday the 24th at 2 PM, so if you don't yet have shares order! = 401560499,0,0 22-Sep-82 12:34 Mike Kazar at CMU-10A Lounge rennovation As some of you may remember, a lounge rennovation committee was formed last spring to suggest improvements to the CS lounge. Our budget is approximately $3000. Here is a list of our suggested improvements. We would like to hear any comments people have on the subject (by Friday if possible) so as to be able to finalize our plans soon. Some of these items require some voluntary effort on the part of the department; if you'd like to volunteer, please send me mail. In addition, we could use some volunteers to handle the actual implementation of the plan. Anyway, here is the plan: 1) Paint the walls some shade of white. This includes spreading a filler compound over the cinder blocks and concrete to smooth the surface, and then painting. This should cost about $250, not including labor. Instead of painting the walls, putting wood panels or some form of carpet on the walls is also being looked at, if we can get a good enough price. 2) Replace the current lounge chairs and sofas with 6 to 8 new chairs, at a cost of about $1500. The current furniture is in sad shape. The proposal is to acquire chairs only (no sofas). The perception is that people prefer to sit in chairs; with the current sofas primarily being employed as beds. The question is open to debate, but we find it reasonable that people should find a less public place to sleep (such as their office). 3) There is a major need for more bookshelf space, so it is proposed that the entire wall now dedicated to darts (and a small bookcase) should be made into floor to ceiling bookshelves. This could be either shelves attached to the wall or floor-standing bookcases. 4) Remove the vinyl room partitions (by the kitchen area and the middle of the room). These consume space for no function and can be removed for no cost by a small amount of voluntary labor. 5) Shelves on which kitchen utensils can be stored will be installed in the upper half of the area freed by removing the vinyl room partitions. This should help relieve the clutter on the counters. 6) Remove the two coat racks (the one with the dart board, and the one next ot the blackboard). These racks consume space without purpose. Dart playing has reach such a low ebb that dedicating a whole wall to that purpose no longer seems justified. There is no cost attached to this, as it can be accomplished by a small amount of voluntary labor. 7) Acquire an electric broom that can be stored in the lounge, for small spur of the moment cleanup jobs. It will be stored in the bottom half of the space freed up by removing the vinyl partitions next ot the kitchen area. 8) Get the carpet cleaned. 9) The table currently making the one window inaccessible will be moved to where the sofas currently are. The window, and an additional chair space can then be integrated into the area in which most people tend to sit. 10) A number of magazine racks will be acquired for the loose magazines and tech reports that currently clutter up the tables. = 401560710,0,0 22-Sep-82 12:38 Sylvia Hoy at CMU-10A Official '82-'83.... Campus calendars are available in the main office. Come and get it!!!!! = 401561002,0,0 22-Sep-82 12:43 Robert Thibadeau at CMU-10A Pittsburgh Zoo Options The zoo is a worthwhile place to visit, but in my three years in Pittsburgh I have watched it deteriorate for lack of funds. Fortunately they have this wonderful 'adopt an animal' program. The adoption can be a day or month. Orangutanns eat light at $.75 a day or $22.50 a month, and for $15 a day or $450 a month you get yourself an entire elephant. Double that and you can probably have his name changed to Clyde. Triple it and I bet they will let you dye him pink. Visitation rights come with any adoption. The flyer is on my office door -- 5321. = 401561453,0,0 22-Sep-82 12:50 Marco Annaratone at CMU-IUS proceedings wanted I need two proceedings: 1) Digest of Papers Spring Compcon 82 2) Proc. of the 1981 Custom Integrated Circuits Conf. If someone has this stuff, please let me know. Thank you very much. = 401562050,0,0 22-Sep-82 13:00 Immigration Course IC Schedule Change From: Immigration Course at CMU-10A There will be no Distinguished Lecture tomorrow. = 401562236,0,0 22-Sep-82 13:03 Robert Frederking at CMU-10A Bottle opener found An unusual bottle opener was found amongst the Coke crates today. Identify it (in detail) and it is yours. = 401562388,0,0 22-Sep-82 13:06 Wanda Keppler at CMU-10A PGR RACE TODAY! That's Right! Today's the day of the Pretty Good Race, Rain or Shine. Surely the sun will shine on our Race!!! For those unsure of where the race officially starts, there will be a "guide" leaving from the CSD Lounge promptly at 4:40 to walk with a group to the official starting line. Remember, T-shirts still available in WEH 8122. = 401566447,0,0 22-Sep-82 14:14 John Schlag at CMU-750R :-) AI Elephant (-: I think all the members of the CMU AI community should pitch together to adopt an elephant at the Zoo. Of course, Thibadeau's suggestion of tripling the price should be taken. = 401574484,0,0 22-Sep-82 16:28 Barbara Zayas at CMU-750X Solution Sets Copies of the solution set for Merrick Furst's Regular Sets IC minicourse are available in my office, 4117 ScH. Come 'n get 'em. = 401574975,0,0 22-Sep-82 16:36 Neil Swartz at CMU-750R PLOT10 Documentation I have a program which uses the original Tektronix PLOT10 package. I have been able to fake most of the routines, but I am not sure how some of them really work. Does anybody have a PLOT10 user's manual or anything on PLOT10? = 401577014,0,0 22-Sep-82 17:10 Nathaniel Borenstein Clean Air Act endangered From: Nathaniel Borenstein at CMU-780G The Clean Air Act is in its most difficult hours in the U.S. Senate. In the face of overwhelming public support for cleaner air, opponents of stronger legislation have introduced three alternative "Clean Air Act" bills that pretend to be clean air bills while actually gutting the existing laws. Some more information is contained in /usrg0/nsb/cleanair.mss, which is a sample letter to our Senators, both of whom are considered crucial swing votes on this issue. Further information is available from me. Feel free to copy the sample letter, change the name and address, and mail it out yourself. = 401579062,0,0 22-Sep-82 17:44 Benjamin Atlas at CMU-10A MOVING SALE MOVING SALE-COMPLETE HOUSEHOLD, VERY REASONABLE PRICES CALL DAN PELED 578-2274 or 422-9733 Bedroom set: full bed& maching chest with mirror Dinning table with 6 chairs Sofa setsend hirsh yes,how are you End table Chest of drawers Setb of dishes Steel file cabinet Chairs (2) Bricks & Shelves Portable large BBQ grill Small appliances = 401579244,0,0 22-Sep-82 17:47 Leonard Hamey at CMU-10A Popcorn in the lounge? Attention all POPCORN ADDICTS: Hot air popcorn poppers are available for under $25. They are clean, easy to operate and orders of magnitude cheaper per serving of popcorn than the machine on level 2. So, why don't we get one for the lounge! We could run a popcorn club along the lines of the coffee club to supply the corn. This message is intended to drum up support for the idea. So, if you support it, please send me mail saying so. (If, for some strange reason you have absolutely NO interest in popcorn, then that's your loss) Leonard Hamey = 401583856,0,0 22-Sep-82 19:04 Mark Stehlik at CMU-10A Pretty Good Race results The top 11 finishers (all those with times under 20 minutes) are the following: POS TIME NAME 1 16:48 Peter Highnam 2 17:24 John Pane 3 17:33 Rich Korf 4 17:39 Greg Pakela 5 18:13 Paul Clifford 6 18:23 Larry Matthies 7 18:58 Joel Ferguson 8 19:09 Steve Minton 9 19:20 Bill Karnavas 10 19:46 Regis Hoffman 11 19:48 James Staszewski In all, a total of 81 runners ran in the Second Annual Pretty Good Race (as compared with 50 last year). Thanks to all helped make it a success, and congratulations to those of you who ran. See you next year! = 401585906,0,0 22-Sep-82 19:38 Jin Kim at CMU-10A 2nd CalTech Conf. Proceedings Does anyone have a copy of the proceedings of the 2nd CalTech Conf. on VLSI I would like to copy few of the articles.. Please send mail.. = 401590288,0,0 22-Sep-82 20:51 Rebecca Freeland at CMU-10A GSO Happy Hour Relax and socialize with other grads at the GSO Happy Hour this Friday at 4:30 in the Skibo Ballroom. Beer, soda, and munchies courtesy of the Grad Student Organization and your activities fees. = 401592238,0,0 22-Sep-82 21:23 Peter Highnam at CMU-10A Inmac modems. I'm looking for information on Inmac 1200 baud modems. In particular their performance as compared with their Vadic equivalent. Replies will be summarised and sent to Bovik. = 401592391,0,0 22-Sep-82 21:26 Masaru Tomita at CMU-10A (:-O) missing picture The picture of me on the picture board in the CS lounge is missing. One of the members of Tommy's fan club must have taken it. Please note that I have a wife. = 401592670,0,0 22-Sep-82 21:31 James Muller at CMU-750Y ? I propose that the above character be placed in the subject field of all posts which ask questions. ''' = 401595488,0,0 22-Sep-82 22:18 Gary Bradshaw at CMU-10A Night Volleyball The joint CS/Psych volleyball games are moving to evening times, starting this week. We will be meeting over at 8:00 p.m. in the Women's gym every Thursday until intramurals kicks us out. Avoid the new television season: play volleyball instead. For regular updates, send me a note and I'll add you onto our mailing list. (Note: I do NOT sell this list to Publisher's Clearing House!) Gary Bradshaw = 401599791,0,0 22-Sep-82 23:29 Ravinder Chandhok :-( (-: From: Ravinder Chandhok at CMU-750Y Perhaps what we really need is a 'bb notation' bboard for such posts that relate to notation and signals. Ro' = 401639295,0,0 23-Sep-82 10:28 Nathaniel Borenstein Popcorn poppers From: Nathaniel Borenstein at CMU-780G Hot air poppers dry out the corn and produce inferior quality popcorn. This is not simply a personal prejudice; experts from Orville Redenbacker (sic?) to Consumers Union agree. How about an equally cheap oil-based popcorn popper for the lounge? = 401640029,0,0 23-Sep-82 10:40 Stephen Hancock Jokes From: Stephen Hancock <SFH at CMU-20C> With all of this talk about jokes on the BBoard, perhaps we should create a jokes BBoard. This would remove any doubt about whether or not the message is a joke or not. Additionally this would spare us from being forced to page through many jokes when we don't have the time to spare. It would also be nice to be able to decide to read through a number of hopefully good or alteast original jokes on demand. P.S. My reference to us/we, was how I feel about the topic. However, I believe many other people feel the same way. -------- = 401640070,0,0 23-Sep-82 10:41 SFH at CMU-20C Jokes........ With all of this talk about jokes on the BBoard, perhaps we should create a jokes BBoard. This would remove any doubt about whether or not the message is a joke or not. Additionally this would spare us from being forced to page through many jokes when we don't have the time to spare. It would also be nice to be able to read through a number of hopefully good or alteast original jokes on demand. P.S. My reference to us/we, was how I feel about the topic. However, I believe many other people feel the same way. ------- = 401641147,0,0 23-Sep-82 10:59 Leonard Hamey at CMU-10A Thankyou Thankyou all those people who responded to my query about mail to topse. Leonard Hamey = 401645715,0,0 23-Sep-82 12:15 Michael Fryd at CMU-10A More Popcorn of course, with no additional investment in capital equipment we could have microwaved popcorn. Don Cohen once did a study of Microwaved popcorn and I believe that his results indicated that good popcorn could be obtained by placing the kernels in a brown paper bag, with a minimum of oil. = 401646462,0,0 23-Sep-82 12:27 Leonard Hamey at CMU-10A Popcorn poll So far, I have received 10 messages. 7 express support. 2 are concerned about spilt popcorn. 1 suggests buying microwave popcorn. Leonard Hamey = 401647558,0,0 23-Sep-82 12:45 Suzanna Garreau at CMU-10A Meeting of MCS Faculty All faculty are invited to attend the fall meeting of the Mellon College of Science on Tuesday, October 19 Wean Hall 7500 Refreshments will be served at 3:45 and the meeting will follow at 4:15. Dean Sekerka will present the MCS Teaching Award and will discuss his views of the College. = 401649333,0,0 23-Sep-82 13:15 Rob MacLachlan at CMU-750X Lost Clip-Board I seem to have lost it either in the spice-rack or the terminal room. = 401652402,0,0 23-Sep-82 14:06 Ravinder Chandhok bb From: Ravinder Chandhok at CMU-750Y Perhaps what we really need is a duplicates bb'd for 2 posts of the same message. = 401665258,0,0 23-Sep-82 17:40 Suzanna Garreau at CMU-10A Sohio funding I have put a one paged article in the mailboxes of the CSD faculty which describes a technical symposium that was conducted by Sohio. Sohio is looking for projects to support. There are some restrictions on the kind of research they are willing to finance, but some of the research in the CSD may fall within their area. If you feel that you have research of likely interest to Sohio, please inform Nico ASAP and give him a one page proposal before October 12. = 401666395,0,0 23-Sep-82 17:59 Jan Zubkoff at CMU-10A recipe For those of you that found the spinich balls at the reception as delightful as I did, the recipe can be found in recipe.txt[c420mh60]@a compliments of Marty Herman. = 401666541,0,0 23-Sep-82 18:02 Jan Zubkoff at CMU-10A recipe again Sorry, that's recipe.txt[x420mh60] = 401666822,0,0 23-Sep-82 18:07 Vijay Saraswat at CMU-10A LILLITH Does anyone have a copy of N.Wirth's ETH Tech. Rep. (Nr. 30 ?) 'LILLITH : a Personal Computing System ', April , 1981(circa) ? I need to xerox a few pages from it .... pl. mail @A = 401668492,0,0 23-Sep-82 18:34 Takeo Kanade at CMU-10A AI seminars 82-83 The AI seminar series of 82-83 will be held on Tuedays at 3:30 in 5409 WeH, starting on Tueday Oc 12, 1982 with Professor John Y. Luh of Purdue as the first speaker. The schedules coming up are: ---------------- Date Speaker Title ------------------------------------- Oct 12 John Y. Luh (Purdue) Alternative optinum control scheme for industrial robots Oct 19 John Laird (CMU) A universal weak method Oct 26 Eric Grimson (MIT) TBA Nov 2 James Allen (Rochester) TBA Nov 9 TBA TBA Nov 16 J. Traub (Columbia) TBA -------------------------------------- The abstracts will be posted on the AI bb and the physical bb. = 401668689,0,0 23-Sep-82 18:38 Larry Matthies at CMU-10A Picnic maps are available... in the CS main office. Once again, everyone is welcome, the cost is two dollars per adult, and a sign-up sheet is in the CS office. If you aren't sure about coming, pick up a map anywayso you know how to find us. See you at noon Sunday in Mars Grove, North Park. = 401668813,0,0 23-Sep-82 18:40 Larry Matthies at CMU-10A Rides for picnic If you need a ride to the picnic, check the sign-up list for people who said they could give rides. If that fails, call me and I'll match you up with someone with a car. = 401669027,0,0 23-Sep-82 18:43 Matthew Lewis at CMU-10A Things we should not know... A reminder: Herb Simon will be lecturing TODAY at 3:30 on: "Are there things we should not know? Social Resonsibility and Science" . Frick Fine Arts Auditorium (The building to the left, just over the bridge towards Pitt.) This is the first in a series of events sponsored by the Pitt Forum for Social Responsibility and Values. = 401669480,0,0 23-Sep-82 18:51 Masaru Tomita at CMU-10A Books for quals needed Does anyone have any of the following books which I can borrow during this accademic year? Thanks --Tommy -Principles of Compiler Design, Aho & Ullman -Operating Systems, Haberman, SRA76 -Multiprocessors, Satyanarayanan = 401669868,0,0 23-Sep-82 18:57 Elizabeth Grgurich Mike Lea talk From: Elizabeth Grgurich at CMU-10A On Monday, September 27, Mike Lea, of Brunel University, will be giving a talk at 1:00 in 4605 Wean Hall. His talk is entitled "Micro-APPs: VLSI Associative Parallel Processors for Vector and Text Processing Applications". An abstract is posted on the fourth floor physical bulletin board. If you are interested in meeting with him, please respond to me @cmua or x3853. = 401670269,0,0 23-Sep-82 19:04 Robert Wilber at CMU-10A Popcorn Some time ago my parents sent me a hot air popcorn popper which I never use. If enough people express an interest (eg., at least one mail message) I will be happy to sell it to the CSD community for the unbeatable price of $0.00. = 401670675,0,0 23-Sep-82 19:11 Leonard Hamey at CMU-10A Comments on popcorn are available in mail file POPCORN.MSG[C410LH90] @ CMUA Leonard Hamey = 401672344,0,0 23-Sep-82 19:39 Jon Bentley at CMU-10A Programming Systems Tutorial The P.S. tutorial lecture on Friday (9/24) will be in ScH 5409 from 10:00 to 11:15 (rather than from 11:30 to 12:45). Tomorrow's lecture will be on the specification and verification of heaps; if you plan on attending the Discrete Algorithms course this semester, you should probably attend this lecture. = 401679668,0,0 23-Sep-82 21:41 James Saxe at CMU-10A Folk Dance File Updated The file FOLK.TXT[c410js30] on CMUA now contains current information about where to find various sorts of folk dancing in Pittsburgh. Entries for American, English, International (mostly Balkan & Israeli), Israeli, and Scottish dancing are included. Corrections and contributions (especially information about dancing of any of the hundred or so nationalities not listed above) should be mailed to Saxe @ CMUA. = 401684213,0,0 23-Sep-82 22:56 Roger Dannenberg at CMU-10A Help wanted. I would be grateful if someone could spare about 45 minutes at 4:30 PM on Friday to help me move some electronics equipment to the Fine Arts Building for the @i(Seven Visions) concert. = 401685548,0,0 23-Sep-82 23:19 Ivor Durham at CMU-10A I need an L.L.Bean catalogue. Does anyone have a recent L.L. Bean catalogue that I may borrow? Thanks = 401688964,0,0 24-Sep-82 00:16 Michael Mauldin at CMU-780G Picnic This is Mike, you sports director, again. Okay all of you fat slobs (and the thin slobs too), we almost have this athletic &*(*&&% all together now. Just one reminder: if you want to play softball, at least bring your own mitt. We still need a bat, or two, and the best offer we have so far for a ball is not promising. So, if you think you must pass over football, frisbee, and soccer for softball, you better get to it. Fuzzy. = 401723284,0,0 24-Sep-82 09:48 Jill Fain at CMU-10A ROGUE file zeroed As promised, campers, the high score file has been zeroed. RUSH TO YOUR TERMINALS -- now ANYONE can get on the top-ten (well, at least for a while). FYI: haste self bug -- quaff two haste self potions in a row and you are permanently self-hastened; ghost ring bug -- got on a cursed ring (piece of armour) and no remove curse scroll? drop everything and attack the nearest nymph! It'll steal your remaining object. Only one problem -- ROGUE still thinks you have the ring/armour on and won't let you put on another. = 401723993,0,0 24-Sep-82 09:59 Cheese Coop at CMU-10A Time is running out! Remember to order before 2 PM if you do NOT have shares, and You MUST leave a deposit in the Cheese mailbox before then. paul = 401724445,0,0 24-Sep-82 10:07 Jerry Agin at CMU-750R evolution evidence Some years back I remember reading a report that a particular strain of laboratory animals (rats or mice) had been found to be unable to interbreed with members of the species from which the animals had originally come. A new species had thus arisen due to the genetic isolation of these animals. I am now involved in an extended dialog with a friend with Creationist leanings, and I am unable to locate any reference to this event. Can any one help me out? = 401724934,0,0 24-Sep-82 10:15 Dorothy Josephson at CMU-10A Workshop The IEEE Computer Society VLSI Technical Committee is sponsoring a workshop as follows: WORKSHOP . First Call for Participation . DESIGNING WITH VLSI . Clearwater Beach, Florida February 6-9, 1983 . Stimulating technical interaction - Florida in mid-winter. . . Seven sessions are being organized relating to: VLSI Limits and Directions, Technologies and Systems Pushing VLSI for Performance: NMOS, CMOS, GaAs, Bipolar Constraints of Design and Packaging Tools for Custom Design System and System Design with VLSI, Conventional and Special Architectures . We will highlight interaction of disciplines, system, design and technology, and focus on system implementations realizable in the 1980's. . Attendance is open to participants in the above areas. To indicate your interest, forms to be filled out and returned can be obtained in Wean Hall 4125. . Workshop Co-Chairmen: Michael Kovac University of South Florida (813)974-2581 . Merlin Smith IBM T. J. Watson Research Center (914)945-1240 = 401727130,0,0 24-Sep-82 10:52 Richard Cohn at CMU-10A DRC Election Attn: CS Grad Students You will find in your mailbox a ballot for the election of a student to fill the vacancy on the Departmental Review Committee. There is a ballot box on top of the filing cabinets on the right side of the main office. You can drop your ballot in there anytime before Thursday, September 30, at 3 pm. Vote early, but vote once! = 401728014,0,0 24-Sep-82 11:06 Ivor Durham at CMU-10A I have the catalogue. Thanks. = 401728403,0,0 24-Sep-82 11:13 Kamila Robertson at CMU-ZOG User Studies open house today Please come take a peek into the User Studies Lab in Wean 3215 today 1300-1530, just before the IC User Interfaces session (at which you'll hear about ZOG and user studies among other things). Try out perq ZOG! Let us put you on TV (tape, that is, guinea pig style). = 401730678,0,0 24-Sep-82 11:51 Lyle McGeoch at CMU-10A Circumglobal Road Rally I've posted information about the "Great Maltese Circumglobal Trophy Dash" on the physical bboard. It's basically a road rally on maps. It costs $15 and they supply the maps. You have the month of October to complete it. Last year participants averaged about nine hours work on it, according to the brochure. They also claim that almost all of those people say they will enter again. It sounds like fun. = 401733565,0,0 24-Sep-82 12:39 Bruce Lucas at CMU-IUS USENET help I am attempting to send mail to a west-coast USENET address that begins "ucbvax!...". Can anyone help me? Thanks in advance. = 401736455,0,0 24-Sep-82 13:27 Judy Rosenberg at CMU-10A Car For Sale (NOT MINE) I am posting this for someone else, so please don't ask me about it. FOR SALE - one owner, 1966 Chevy Impala, 56,200 miles, power steering, air cond., am radio, new front tires, new snow treads, 2 extra rims. $1,000. Call Dave Griffiths after 6:00 pm. 793-9349 = 401746967,0,0 24-Sep-82 16:22 Jonathan Dwork at CMU-10A chicken recipe The recipe for the chicken I brought to the department reception is now in a dover ready file called chicken.pre[r110jd71]. Enjoy. --jon = 401748916,0,0 24-Sep-82 16:55 Jerry Agin at CMU-750R evolution Responses to my inquiry about evolution, and some related correspondence, are in the file /usrr0/agin/temp/evolution. = 401749073,0,0 24-Sep-82 16:57 Brad Allen at CMU-10A S,T,E,F,G,C and D... ... your dover racks are full and are spilling out onto the Dover. = 401753675,0,0 24-Sep-82 18:14 Robert Wilber at CMU-10A popcorn Okay, I'll bring in the popper. = 401756504,0,0 24-Sep-82 19:01 James Saxe at CMU-10A Square Dance Saturday, 9/25 Larry Edelman will call to the music of the Moonshine Dreamers. Details are in SQUARE.TXT[c410js30] on CMUA. = 401760098,0,0 24-Sep-82 20:01 King at KESTREL (Dick King) a banking & EFT group Would anyone be interested in a group to discuss the banking industry, including but not limited to EFT? I can't afford the time to moderate such a group, but I sense an interest out there. Dick ------- = 401763931,0,0 24-Sep-82 21:05 Gene Hastings Old oscilloscope for sale From: Gene Hastings <HASTINGS at CMU-20C> Hickok model 670; no trigger, single trace, 5" dia. crt. Goes to best offer. Call x3803, or come by 5307. ------- = 401781729,0,0 25-Sep-82 02:02 Blatz Borenstein Look Out, World! From: Blatz Borenstein <Blatz Dandelion Borenstein at SHADYSIDE-HOSPITAL> Daddy's-net-address: nsb@g Mommy's-net-address: TRINA@CMUC Well, ready or not, the world has another Borenstein. I was born at 10:25 PM on Friday, September 24, and my parents immediately saddled me with this ridiculous name. Fortunately, they decided to make up another name for the birth certificate, where I'm Shana Nova Borenstein. I weigh 7 lb. & 6 oz., which makes the doctors who were worried that I'd be too small look pretty silly. I'm fine, Mommy's fine, and Daddy'll be fine if he can ever calm down enough to go to sleep. Yes, I'm a girl. = 401813746,0,0 25-Sep-82 10:55 Donald Kaiser at CMU-10A Haircuts Can anyone highly recommend a haircutter for both men and women, who charges less than $20 and is located in this general vicinity Send mail to dlk@cmuc. Thanks. = 401818159,0,0 25-Sep-82 12:09 Feng-Hsiung Hsu at CMU-10A GO Meeting Schedule The weekly GO meeting is now scheduled at 6pm Monday, starting next Monday. The place is still CS Lounge. There will be a weekly teaching session every Thursday evening. The details will be posted later. People with GO board are urged to bring their boards along. Scoring sheets are now available by dovering GO.PRESS[c410fh90] on CMUA. The sheets can be used to play the game if you don't have any board. = 401818939,0,0 25-Sep-82 12:22 Larry Matthies at CMU-10A Picnic maps There are maps to tomorrow's picnic posted on the IC bulletin board and in the CS lounge. = 401820927,0,0 25-Sep-82 12:55 Maria Wadlow at CMU-10A IBM Company Song (?) I vaguely seem to recall seeing the lyrics and music to the IBM Company song posted on the 4th floor physical bboard. Does anyone know where I can get a copy Reply to mw38@cmua. Thanks! = 401822218,0,0 25-Sep-82 13:16 Rudy Nedved at CMU-10A ARPANET down on October 1st. On Saturday October 1st, from 12:00 to 16:00 EDT, the entire ARPANET will not forward NCP traffic and will only forward TCP traffic. In other words, the ARPANET service for CMUC, CMUA and CMUB will not work during this short four hour time period. ARPANET connections established before this time period will either timeout or be aborted. EtherNet, DECNet and Front End service will be unaffected. ARPANET mail service will be delayed for at least four hours. = 401825558,0,0 25-Sep-82 14:12 Rudy Nedved at CMU-10A ARPANET down. Correction: October 1st is a Friday. I thought the ARPANET people were going to be nice about it and disable NCP during the weekend. = 401826133,0,0 25-Sep-82 14:22 Kesav Nori at CMU-10A cheap terminal and modem A friend of mine, a student at Pitt, is in the market for a cheap used dumb terminal and a 300 baud modem. I'd appreciate any help regarding where he should look/shop and how much he would have to pay for them. Please mail to Nori@A. Thanks. = 401837671,0,0 25-Sep-82 17:34 Victor Milenkovic at CMU-10A Lisp Init File Could someone with a nice Maclisp initialization file on CMUA please send me a pointer to it? Also, I am pretty sure I can FTP compiled programs from the C to the A, but what should the extension of such a file be? Thanks. = 401838996,0,0 25-Sep-82 17:56 Lee Brownston at CMU-10A Books for Sale I have included prices in my list of books for sale. There are now only (!) 117 items on the list. Hard copies have been posted on the physical bulletin board by the lounge, on the third floor of Baker Hall, and on the fourth floor of Langley Hall at Pitt. The version most likely to be up-to-the-minute is in the file books.txt[a780lb90] on CMU-10A. = 401846496,0,0 25-Sep-82 20:01 David Dill at CMU-10A new help list See DSKB:HELP.TXT[L170DD60] or <DILL>HELP.TXT. = 401868457,0,0 26-Sep-82 02:07 James Muller at CMU-750Y yes, its time again To ask everyone (again) to please look at the letters on the upper left of the dover cover sheet, and file in that rack. Everyone loves to file my output under M, even though it says J J J J J J James Muller on it, and I'm not willing to have it just say J J J J J J James on it, because that would look stupid. = 401911286,0,0 26-Sep-82 14:01 Maria Wadlow at CMU-10A Found song...Thanks! = 401926131,0,0 26-Sep-82 18:08 Larry Matthies at CMU-10A Picnic leftovers in lounge Most of the keg, some hamburgers, etc. are free for the taking in the lounge. Come'n'git it! = 401927265,0,0 26-Sep-82 18:27 Larry Matthies at CMU-10A Articles left at picnic Two frisbees and a child's ball were left at the picnic. They are in my office (WeH 4105) if you wish to claim them. = 401933978,0,0 26-Sep-82 20:19 Andreas Nowatzyk at CMU-10A Election in Germany After the recent crash of Germans ruling coalition of the Social Democrats (SPD) and the Free Democratic Party (FDP, Liberals), the election in Hessen (a state of Germany) became an important indicator for the future trend of the German politics. Here is the result: CDU (Christian Democratic Union, Conservatives) 45.6% = 52 seats SPD (Social Democrats, a moderate left party) 42.8% = 49 seats FDP (Free Democratic Party, Liberals) 3.1% = 0 seats (1) Green Party (2) 8.0% = 9 seats ... 1: In Germany, a party must have at least 5% of the votes in order to be represented in the parliament. 2: The Green Party is a very heterogeneous collection of peace, anti-nuclear, civil rights, christian, women's rights and environment preservation movements (to name only a few of several hundreds). Founded in the mid 70's, it has received continuously rising support in all recent election ... Note: this is the second (of 11) german state that has been forced to form a Government with some kind of green support! = 401937502,0,0 26-Sep-82 21:18 Victor Milenkovic at CMU-10A Maclisp Question Answered = 401940727,0,0 26-Sep-82 22:12 Bulletin Board at CMU-10B CMUB goes xenophobic CMUB is being withdrawn from the system-wide bboard system. This removal is probably temporary, but is open-ended. It was done both to reduce the load on the B and to reduce the load on the CMUA mail system. CMUB will continue to have a local bboard, and will continue to receive the TOPS10, SYSTEM, and SAILIB bboards. If this change constitutes a hardship for you, please send mail to GRIPE explaining your problem. = 401942905,0,0 26-Sep-82 22:48 Jeff Shrager at CMU-10A $10 to hack a robot aloud! If you've never heard of a Big Trak you can make $10 by being a subject in a psychology experiment. All you'll have to do is to learn how to make it work and tell me what you're doing as you play with it. The Big Trak is a toy tank that can be programmed. I will also be interested in the future in people who have never used an HP (or similar) calculator (and don't plan on doing so in the near future). Big bucks for hacking out loud! Let me know if you're interested. I can't promise to be able to use all respondents. = 401954434,0,0 27-Sep-82 02:00 Kim fateman@Berkeley Mathematical Representation and Manipulation Representation and Manipulation of Mathematical Knowledge Richard Fateman Electrical Engineering and Computer Sciences and Center for Pure and Applied Mathematics University of California, Berkeley We are starting a newly-funded multi-year research pro- ject to study the representation and manipulation of mathematical knowledge, and related research areas. In par- ticular, we will be addressing problems which arise natur- ally in building computer programs to deal with symbolic mathematical notation and algorithms, and establishing an advanced environment for scientific computation. Positions are open for (1) several full-time distinguished researchers with records of high productivity in the field of symbolic and algebraic computation. (2) a number of short-term visitors (1 to 6 months) who are expert in applied mathematics, mathematical physics or other existing or potential applications areas of com- puters to symbolic computation. These visitors should have a strong desire to learn more about such systems, and should be willing to contribute to the design phases of a new system. Some visitors will be con- sidered whose major expertise is in the design and implementation of algebraic manipulation algorithms and systems. We will also consider support or other research involvement for participants located outside Berkeley, especially those who have initially participated in the visitor program. (3) support staff who would assist in maintaining existing equipment and software, and specify and configure new hardware. Current facilities at UC Berkeley include a large number of DEC VAX 11/780 and 11/750 computers running the UNIX operating system in a distributed (Ethernet) environment, joined to a variety of 68000- based graphics and computation workstations. We expect that most work in the future would be on (more) power- ful networked personal scientific workstation comput- ers. The objective of this research is to provide insight into the basic information science problems in mathematical representation and algorithms that have emerged in the past 15 years of work on such systems as Macsyma, Scratchpad, Reduce, etc. We expect to produce, as a consequence of this work, a system or systems which are (a) explicitly suited for further research in mathematics and knowledge representation, (b) coordinated with pedagogical and reference material, and (c) engineered to provide clean and convenient access to graphics and numeric facilities. We are developing further details on project plans, and will provide these to interested parties on request. We expect that researchers will have considerable flexibility in establishing priorities within a broad range of research topics. Salaries will be commensurate with experience. We will carry out our research principally at the University of California, Berkeley. It will involve interaction with students, faculty, visitors, and short-term consultants in computer science, mathematics, physics, and perhaps other disciplines. We will be supporting a number of new and con- tinuing graduate students and distinguished undergraduate students in mathematics, programming languages and systems, algebraic manipulation systems, algorithms, graphics, numer- ical analysis, and artificial intelligence. If you are considering applying for graduate school in computer science or mathematics, have interests in these areas, and appropriate credentials to warrant admission to UC Berkeley, please get in touch with us regarding assis- tantship support. Some visitors may wish to plan their first visit as soon as winter quarter (Jan. 1983) at Berkeley, when Prof. Fateman will be teaching a graduate course on Algebraic Computation. Spring and Summer quarters should also be considered. Major funding for this effort is being provided by the Sys- tem Development Foundation, and is expected to continue for at least five years. Additional funding is being provided by the U.S. Dept. of Energy. If you wish to apply for any of the above positions, please forward a resume and brief statement of interest to: Prof. Richard Fateman Computer Science Division, EECS 573 Evans Hall University of Calif. Berkeley, CA 94720. (arpanet: fateman@berkeley, uucp: ucbvax!fateman, phone (415) 642-1879) = 401976040,0,0 27-Sep-82 08:00 David Lamb at CMU-10A Yet more CS dept ratings Found on SCORE bboard. Gene Golub is the chairman of the CS department at Stanford. - - - - Begin forwarded message - - - - 26-Sep-82 14:41:43-PDT,775;000000000000 Mail-From: CSD.GOLUB created at 26-Sep-82 14:41:10 Date: 26 Sep 1982 1441-PDT Attention: general bboard From: Gene Golub <CSD.GOLUB at SU-SCORE> Subject: Ratings of CS departments To: faculty at SU-SCORE cc: su-bboards at SU-SCORE, quate at SU-SCORE, na.pool at SU-SCORE, na.austin at SU-SCORE, na.barnes at SU-SCORE, na.cybenko at SU-SCORE A national survey of graduate education has just been completed and here are the ratings of the leading CS departments. STANFORD 5.0 MIT 4.9 CMU 4.8 BERKELEY 4.5 CORNELL 4.3 UCLA/ILL 3.8 YALE 3.5 No other mathematical science department received a rating of 5! I think we should be pleased by this but we should also recognize that there are weaknesses in the department which we should strive to correct. GENE ------- - - - - End forwarded message - - - - = 401976948,0,0 27-Sep-82 08:15 John McDermott at CMU-10A seeking maze generator I think there's at least one program somewhere in the environment that generates mazes of different levels of difficulty. Any information about the program (like where it is and how to use it) would be appreciated. = 401980095,0,0 27-Sep-82 09:08 Cheese Coop at CMU-10A Kathleen Metz please contact the coop. We have a check for $8.00, but can't identify you with a cheese ppn and assume you ordered under someone elses ppn. = 401980333,0,0 27-Sep-82 09:12 Cheese Coop at CMU-10A Kathleen Metz Found!! = 401989338,0,0 27-Sep-82 11:42 Vijay Saraswat at CMU-10A *?\& C L A S H &/?* From: Vijay Saraswat at CMU-10A (C410VS90) TO WHOSOEVER IT MAY CONCERN ---------------------------- Would you think about rescheduling a talk by Andrew M. Callatay on 'Flow Process Models for Brain Architecture ' to avoid a *?\& clash &/?* with an IC prime-time talk (3.30 p.m. , Tuesday) and many needless approach-approach conflicts ? Or is this talk strictly for the big boys ? p.s. : this is no joke ... = 401992638,0,0 27-Sep-82 12:37 Jeff Shrager at CMU-10A Enough robot subjects... I hadn't expected that so few CSD people haven't seen this toy. I've got more than enough volunteers for that experiment. I can still use people who are HP calculator naive. (I also didn't think so many people were up at 4am on Monday mornings!) = 401992864,0,0 27-Sep-82 12:41 Joe Mohan at CMU-10A Hit&Run and Auto Insurance My car was hit when parked on the street overnight. The insurance company claims that this will be considered a "collission" (needless to say, I have "comprehensive" coverage but not "collission"). If you have any experience in similar situations, I'd appreciate some advice on how I should handle this. = 401993302,0,0 27-Sep-82 12:48 Carl Ebeling at CMU-10A I need to borrow wattmeter The kind you can plug an ordinary appliance into. For a couple of days. = 401993323,0,0 27-Sep-82 12:48 Carl Ebeling at CMU-10A DoItYourself Teflon coating Is it possible to buy a Teflon spray that you can apply yourself? (Presumably with some sort of heat treatment) = 401993440,0,0 27-Sep-82 12:50 Carl Ebeling at CMU-10A Watt-hour meter needed I asked for the wrong thing. Suggestions on how to measure the electical consumption of an appliance gratefully accepted. = 401995172,0,0 27-Sep-82 13:19 SRIRAM at CMU-20C Seminar Professor Herrera from National University of Mexico will lecture on "Boundary Methods for Elastic Wave Diffraction" on Wednesday, 29th Sept. in Wean Hall 6220. This seminar is sponsored by the depatments of Civil Engineering and Mathematics. The seminar is of interest to Numerical Analysts. Coffee and Donuts will be served following the seminar. ------- = 401997200,0,0 27-Sep-82 13:53 Barbara Zayas at CMU-750X Dr. Ernest Kirkwood Dr. Ernest Kirkwood, Physical Sciences Editor, Cambridge University Press, will be in Pittsburgh 5/6 October. If you are interested in meeting with him, please send mail to me by the end of the week, bjz@cmux. I have more information on the Press and its publishing in the area of CS, stop by my office, 4117 Wean. = 402003853,0,0 27-Sep-82 15:44 Hiroyuki Nitta at CMU-750R Perq interface I'd like to connect a Perq to a camera that has a GPIB output. Any help / pointer appreciated. Thank you. = 402005320,0,0 27-Sep-82 16:08 Richard Goldschmidt Help with foreign tapes From: Richard Goldschmidt at CMU-10A I have two magnetic tapes made at a (ssssss) CDC installation, and I have been unable to read them with BACKUP. Is there anyone who could help me read these tapes here? = 402007287,0,0 27-Sep-82 16:41 Alex Waibel at CMU-IUS words for $$$$ I am currently working on prosodic aspects in speech recognition and consequently seeking a list of words containing mainly prosodic difficulties. Thus I am offering ** 10 cents ** for each interesting word pair you can give me. Here are some examples: good-bye -- good buy to -- two chip -- cheap sheikh -- chic etc., etc. Notice, that I am not interested in phonemic difficulties (e.g., bat - cat) and marginally (since I can obtain a list of those from a dictionary) in differences in stress pattern (e.g., p'erfect - perf'ect). The first N (?) word pairs I receive, will get the money..... alex = 402008267,0,0 27-Sep-82 16:57 Peter Schwarz at CMU-10A Help (Still) Wanted There are still Lieberman Queue points to be earned by a Student Representative on the Office Assignment Committee. Come on, out there! It's really not such a bad job! Read the description in Job.Txt[C910Of1c]. = 402008566,0,0 27-Sep-82 17:02 Richard Goldschmidt Help with foreign tapes From: Richard Goldschmidt at CMU-10A I have two magnetic tapes made at a (ssssss) CDC installation, and I have been unable to read them with BACKUP. Is there anyone who could help me read these tapes here? = 402010466,0,0 27-Sep-82 17:34 Carl Ebeling at CMU-10A Come and play soccer There is an active group of soccer players in the department that plays twice a week (Tuesday and Thursday) on the Cut. There is a wide range of abilities and we encourage anyone who has any interest in soccer to join in tomorrow. We will meet at 5:30 on the Cut for a pickup game. = 402012698,0,0 27-Sep-82 18:11 Lee Brownston at CMU-10A Road race entry forms In a previous message, I said I'd keep copies of entry forms for nearby road races. A list of the entry forms I have can be found in the file race.sch[a780lb90] on CMU-10A. I will keep this list up to date. = 402012741,0,0 27-Sep-82 18:12 Cheese Coop at CMU-10A Closing cometh (?) soon...... so get your order in soon. Order closes 2 PM tomorrow. Party Wednesday PM at 7 in the CS lounge and sale (of course) Thursday at 9 AM in the CS lounge. Bye........ = 402012783,0,0 27-Sep-82 18:13 Jerry Agin at CMU-10A evolution replies ...are now on EVOLUT.ION[R110JA60] on the A as well as /usrr0/agin/temp/evolution on the R. = 402013541,0,0 27-Sep-82 18:25 Bell/Chicago Guest A Spanish book search From: Bell/Chicago Guest at CMU-750Y I am looking for this Spanish book: "Intermediate Spanish Conversacion y Repaso" Copeland Kite Sandstedt. If you have, please phone at 4263 (campus) asking for Isabelle. = 402013650,0,0 27-Sep-82 18:27 Jim Skees at CMU-10A Appliances Sought I would like to buy a used refrigerator and gas stove. Those who can help me fulfill these needs should call x2607 between 4 p.m. and midnight, Monday-Friday, or send me mail at CMUA. = 402014876,0,0 27-Sep-82 18:47 Feng-Hsiung Hsu at CMU-10A GO meeting schedule Because of my wrong wording, people think the meeting will be on NEXT Monday. No! It was supposed to be THIS Monday--I posted on Saturday. Since it is too late to make changes to that post, the meeting this week will begin 6pm Tuesday, Sept. 28. = 402016646,0,0 27-Sep-82 19:17 James Driscoll at CMU-10A IC After Dark The second metting of ``Pittsburgh After Dark'' will be this Thursday at 10:00 PM in the CS lounge. We will be going to Heaven to see the band R.E.M. The cover is $3:00, proof of age required. Mail to me if you need a ride or can drive. = 402028695,0,0 27-Sep-82 22:38 Pradeep Sindhu at CMU-10A Cross pencil found If you can describe it, its yours. = 402067636,0,0 28-Sep-82 09:27 Edith Colmer at CMU-10A Hoagies Would anyone like to help a little fella win a 10 speed bike The Pitcairn Mohawks football team is sponsoring a hoagie sale, of which my grandson aged 10 is a member. The kid that sells the most sandwiches wins a ten speed bike. The sandwich is made up of 4 meats, 2 cheese, lettuce tomato on a 12 inch bun. The price is $3.00 pre- paid, and they will be delivered to you on Oct. 11, just in time for lunch. All responses will be greatly appreciated. Thanks, Edith Colmer, Main Office X2612, 2565, 2596 = 402068620,0,0 28-Sep-82 09:43 Marc Donner at CMU-10A Lost Coffee Cup I have lost my coffee cup. If you run across it, please let me know. It is white and says "WQED-FM" around the outside. = 402069728,0,0 28-Sep-82 10:02 Sharon Burks at CMU-10A Next Distinguished Lecture The next Distinguished Lecture will take place on Thursday, September 30. Just ENGINEERING: THE INTEL EXPERIENCE". The lecture will be at 4:00 in WeH 7500; coffee and doughnuts at 3:45 in the CS Lounge. = 402077586,0,0 28-Sep-82 12:13 Ed Frank at CMU-VLSI Alumni Show at Forbes Gallery See the work of eleven distinguished alumni of the CMU College of Fine Arts at the Forbes Gallery. >From September 28 until October 10. The artists whose work is being exhibited are: Hugh Kepets, Lynne Markovsky, George Morris, George Nama, James Nelson, Shalom Noiman, Philip Pearlstein, Richard Rappaport, Teresa Rozewski, David Shirm, Andy Warhol, The opening is tonight (Tuesday), 7 to 9pm. The Forbes Gallery is located at the corner of Margaret Morrison and Forbes Ave. = 402078808,0,0 28-Sep-82 12:33 Sharon Burks at CMU-10A Next Distinguished Lecture Don't know what happened to my other message, but here's the information: DISTINGUISHED LECTURE SERIES Thursday, September 30 4:00 PM Wean Hall 7500 . JUSTIN RATTNER, Intel Corporation . THE EFFECT OF VLSI ON COMPUTER ENGINEERING: THE INTEL EXPERIENCE Coffee and doughnuts in the lounge at 3:45 = 402078823,0,0 28-Sep-82 12:33 Sharon Burks at CMU-10A DLSeries Schedule A complete (almost) list of the Distinguished Lectures for the year may be found in DLS.MSS[C910SB40]. A poster is forthcoming. You will find a couple of titles missing, but the lecturers are set. = 402089425,0,0 28-Sep-82 15:30 Cheese Coop at CMU-10A The order is closed for everyone for the month of September. Don't forget to come to the cutting party tomorrow night at 7 PM in the CS lounge. Sales Thursday beginning at 9 AM in the CS lounge. = 402089966,0,0 28-Sep-82 15:39 Earl Mounts at CMU-10A CS Rating The 9/29/82 issue of the Chronicle of Higher Education has a rating of selected doctoral programs, including CS. It is on page 9 and a copy of the CS rating is on the bb outside the lounge. = 402091247,0,0 28-Sep-82 16:00 Jill Bidwell at CMU-10A Personnel Audit Forms All Robotics people should turn in the forms sent by the Personnel Office to either me or Jill Ivill (room 8116). If the information is correct, do not throw the form away. Simply sign it and turn it in. (This is the form for the University directory.) = 402092220,0,0 28-Sep-82 16:17 SRIRAM at CMU-20C Natural Language Processing book for sale A brand new book on NL processing by Naomi Sager is for sale at $27.00. The book store price is $37.50. If you are interested in buying it send mail to SRIRAM@CMUC. ------- = 402096411,0,0 28-Sep-82 17:26 Michael Mauldin at CMU-780G AI Triumph of the Year *** Announcement *** Announcement *** Announcement *** Announcement *** Happy Hackers, Inc. is pleased to announce that Rog-O-Matic VIII (called the "AI Triumph of the Year" by Jim Reed) has been admitted to the fighter's guild after becomming a total winner on Level 26 of the Dungeons of Doom with a final score of 14655. Top Ten Adventurers [780G]: Rank Score Name 1 14655 Rog-O-Matic VIII: A total winner on level 26. 2 10079 Beer Hunter: killed on level 30 by a giant ant. 3 8546 Rog-O-Matic VIII: killed on level 24 by an umber hulk. 4 7543 Raven: quit on level 21. 5 7445 Rog-O-Matic VIII: quit on level 23. 6 7245 Rog-O-Matic VIII: killed on level 21 by an umber hulk. 7 6483 Rog-O-Matic VIII: killed on level 22 by an umber hulk. 8 6088 Rog-O-Matic VIII: killed on level 18 by an umber hulk. 9 6082 Zotz: quit on level 16. 10 5982 Flash Gordon: killed on level 24 by an umber hulk. *** Announcement *** Announcement *** Announcement *** Announcement *** = 402101077,0,0 28-Sep-82 18:44 Mike Rychener at CMU-10A Life, the Universe, & Everyth Douglas Adams' latest book, allegedly concluding the Hitchhikers's Guide to the Galaxy Trilogy is in CMU Bookstore. Hardcover, $9.95. = 402110799,0,0 28-Sep-82 21:26 Feng-Hsiung Hsu at CMU-10A GO Lessons Fred Hansen will start the first GO lesson at 7pm Thursday, Sept. 30. The first lesson will be on Opening--the first phase of the game. It is aimed for beginners, but it may also be of help to more advanced players. The meeting place will be CS lounge. = 402111173,0,0 28-Sep-82 21:32 Gary Feldman at CMU-10A popcorn I have deposited half a bag of very old popcorn in the cabinet above the stove. It pops just fine, in spite of age. In addition, there is a small jar of imitation butter flavored salt. Someone else will have to supply the butter (real or imitation). Enjoy!! PS The hinged plastic platform on top of the popper, labelled "put corn here" is a simple measuring device. NEVER fill this section above the level of the surrounding rim, ALWAYS empty unpopped corn from the popper when you are done, NEVER make more than one batch at a time, ALWAYS give the popper a chance to cool off between batches. The plastic top is fragile, so please be careful. A full measure of popcorn is a lot, so chances are you will only want to make less than full measures. = 402113278,0,0 28-Sep-82 22:07 Gary Feldman at CMU-10A Register to vote This is the last week to register to vote in Pgh. in the Nov. elections. Eligibility requirements include US citizenship, being at least 18 years old as of 2 Nov 82, and being a resident of Allegheny county for at least 30 days prior to 2 Nov. Students who aren't sure where "home" is may register either where they live or where their parents live, as long as they are not registered in two places at once. Anyone willing to listen is welcome to hear my spiel on the advantages of voting locally (and one or two disadvantages, maybe). In addition, there are strong pratical advantages (independent of ideology) for registering in one of the major political parties, no matter what your political philosophy may be. = 402122086,0,0 29-Sep-82 00:34 Edmund Clarke at CMU-10A Programming Systems Seminar The first meeting of the Programming Systems Seminar will be on Monday, October 4 at 3:30 pm in room 5409. The speaker will be James Morris of Xerox PARC. A short abstract of his talk is given below: THE CEDAR PROGRAMMING ENVIRONMENT Cedar was developed over the past three years at Xerox PARC. It is based on the Mesa programming language and provides an integrated environment not usually found in compiler-based languages. A film will be shown. FUTURE MEETINGS: Oct 12 (Tuesday, 1:30pm) R.P. Van de Reit Oct 18 (Monday, 3:30pm) Roy Levin Oct 22 (Friday, 2:00pm) David Gries If you would like to be included on the mailing list for future seminars, send mail to Ed Clarke@CMU-10A. = 402123194,0,0 29-Sep-82 00:53 William Birmingham-59 68000 Manual From: William Birmingham-59 at CMU-EE1 I would like to purchase a 68000 manual- anybody got one to sell? = 402123697,0,0 29-Sep-82 01:01 Matt Reilly at CMU-780G ipc performance measures Can anyone point out a reference (or provide info) concerning relative speeds of different UNIX ipc (ala R. Rashid) for different message types and sizes? Please reply to the GP vax. Are there any hardcore UNIX IPC users out there? Help would be appreciated. tnx matt = 402125674,0,0 29-Sep-82 01:34 Alex Waibel at CMU-IUS word pairs for $$ ... Thanks to all who responded !!! Having neglected to provide a good definition of "prosody" and "prosodic difficulties" I have received quite a variety of interesting responses (to be found in CMUA: WORDS.TXT[A610AW60] ). From "Suprasegmetals" by I. Lehiste (MIT-Press), one of the classics in the field, here's one definition: "In American linguistics the term [prosodic features] is used more or less synonymously with suprasegmental features. ... are usually listed as the set of features consisting of pitch, stress [duration, rhythm, loudness, pitch] and quantity or defined as features whose domain extends over more than one segment." In summary, most of the responses I received include mainly homographs (can-can,rose-rose) or homonyms (too-two), which can only be disambiguated semantically or syntactically but not acoustically (neither on the basis of segmental nor prosodic features). Some word pairs have segmental differences. I have in fact a list of all such incidences from an on-line Webster's pocket (20,000 words) dictionary (there is a remarkable number of them, so one wonders whether there is anything non-ambiguous in speech). Responses, however, include a number of pairs that will be good samples for further study. How -at the absence of syntax or semantics (imagine an isolated word recognition task) - for instance (iff at all), do we (and how could a machine) disambiguate : lightning - lightening tailor - tail or gram - graham line - lion ice cream - I scream well, anyway, grab me in my office sometimes, ..." Fort Dallas, scents, african of pep sea, ore a tree tough Emanem " = 402135383,0,0 29-Sep-82 04:16 Mail-from: ARPANET site CMU-10A rcvd at 27-Sep-82 2035-PDT Date: 27 September 1982 2333-EDT (Monday) Attention: InfoLaw bboard From: Michael.Shamos at CMU-10A To: INFO-LAW at USC-ECLB Subject: Important Software Copyright Case [long message] Message-Id: <27Sep82 233351 MS20@CMU-10A> Remailed-date: 27 Sep 1982 2336-PDT Remailed-from: Jon Solomon <JSol at USC-ECLB> Remailed-to: INFO-LAW: ; The following Federal District Court decision should be of interest to readers of this mailing list. It is GCA Corp. v. Chance, No. C-82-1063, (N.D. Cal., July 12, 1982). Three former employees of GCA left and took with them the EPRO = 402160327,0,0 29-Sep-82 11:12 Barbara Zayas at CMU-750X Pgh Nat. Bank having sale Pittsburgh National Bank (at least the 5th & Craig Street Branch) is having a sale on Safety Deposit Box rentals. If you are a PNB customer and have never rented a box before, you get it 1/2 price for the first year. The prices vary. = 402163974,0,0 29-Sep-82 12:12 Earl Mounts at CMU-10A Sensor review Five issues of Sensor review are missing from the Library. If anyone has them, we'd appreciate their return. = 402165651,0,0 29-Sep-82 12:40 Richard Korf at CMU-10A Billy Price and the Keystone Rythm Band will be playing in the Skibo Ballroom this Friday, from 9 PM to 2 AM. Free admission. Sponsored by Common Grounds (AB Dance). = 402173090,0,0 29-Sep-82 14:44 Dorothy Josephson at CMU-10A Mailing Lists Would someone who has had experience in maintaining mailing lists that generate labels on the computer be kind enough to instruct me on how to do this? If you call me on x2619, we can set up a time for the lesson. Thanks in advance. = 402173668,0,0 29-Sep-82 14:54 Nathaniel Borenstein A New bboard system From: Nathaniel Borenstein at CMU-780G There is now a bboard system available at CMU which is *better* than the TOPS-10 bboard system. This system is actually a bboard package for UNIX Emacs. It duplicates virtually all of the capabilities of the CMUA bboard system, mostly with the same command names, and adds several helpful features. For example: The "type" command will type files from any Ethernet host, not merely from the machine you are on. The system keeps track of the last notice you actually looked at on each bboard, rather than the time you last checked that bboard; thus you can quit halfway through a bboard and later resume reading it without missing anything. Also, there is a "post" command that allows you to post something without leaving the bboard system. As maintainer of the CMUA bboard system, I strongly recommend that everyone who currently uses that system (and isn't afraid of UNIX Emacs) should switch over to the new system at their earliest convenience. Some instructions for new users of the system can be found in the file /usrg0/nsb/maclib/bb.howto on the GP VAX. The package is now part of the Emacs library on all of the CMU UNIX systems. If you have an old copy of the prototype, please delete it. I will maintain only the library version. Bugs, comments, and kudos to nsb@g. = 402173966,0,0 29-Sep-82 14:59 Nathaniel Borenstein A new bboard system From: Nathaniel Borenstein at CMU-780G There is now a bboard system available at CMU which is *better* than the TOPS-10 bboard system. This system is actually a bboard package for UNIX Emacs. It duplicates virtually all of the capabilities of the CMUA bboard system, mostly with the same command names, and adds several helpful features. For example: The "type" command will type files from any Ethernet host, not merely from the machine you are on. The system keeps track of the last notice you actually looked at on each bboard, rather than the time you last checked that bboard; thus you can quit halfway through a bboard and later resume reading it without missing anything. Also, there is a "post" command that allows you to post something without leaving the bboard system. As maintainer of the CMUA bboard system, I strongly recommend that everyone who currently uses that system (and isn't afraid of UNIX Emacs) should switch over to the new system at their earliest convenience. Some instructions for new users of the system can be found in the file /usrg0/nsb/maclib/bb.howto on the GP VAX. The package is now part of the Emacs library on all of the CMU UNIX systems. If you have an old copy of the prototype, please delete it. I will maintain only the library version. Bugs, comments, and kudos to nsb@g. = 402177538,0,0 29-Sep-82 15:58 Nathaniel Borenstein 10bb executable From: Nathaniel Borenstein at CMU-780G The 10bb program on the VAXes, described in the new bboard system documentation, is now executable on the GP and will be executable on the other machines tomorrow. Sorry about that. = 402181475,0,0 29-Sep-82 17:04 Hook at CMU-10A Ticket to Gang of 4 I have an extra ticket for the Gang of Four concert being held tonight in the Skibo Ballroom. It's yours for what it cost me: $8.00. Call me at 578-3056 or 362-0296 or send me mail on the A. = 402187210,0,0 29-Sep-82 18:40 Gary Feldman at CMU-10A City Income Tax:clarification First, it is clear that income earned during the summer months is NOT NECESSARILY taxable. Plan I jobs are technically an extra three months of grad school (tuition free), so that income constitutes a continuation of our stipend, and is not taxed by the city, state, or federal governments. Secondly, the city tax is technically a WAGE tax, not an income tax. Income such as interest on bank accounts, which is taxable by the state and federal governments, is not taxed by the city, and will not necessitate the filing of a return. = 402191833,0,0 29-Sep-82 19:57 Ed Frank at CMU-VLSI income tax: clarification As I understand it, the PGH tax is an EARNED INCOME tax, not simply a wage tax. Thus both wages (as noted on your W-2 form) and other income (consulting, etc., as is sometimes reported on 1099 forms) are potentially taxable. = 402194364,0,0 29-Sep-82 20:39 Hook at CMU-10A Ticket to Gang of 4 I have an extra ticket for the Gang of Four concert being held tonight in the Skibo Ballroom. It's yours for what it cost me: $8.00. Call me at 578-3056 or 362-0296 or send me mail on the A. = 402194432,0,0 29-Sep-82 20:40 Norm Pleszkoch at CMU-10A A Quick Quiz Match the words in column 1 with the appropriate word, phrase or name from column 2. These words were the theme of a crossword puzzle in New York magazine a few years ago. The puzzle was compiled by either Steven Sondheim or Richard Maltby. See DSKC:QUIZ.ANS[X400NP90] for the answer and a few more examples of the relationship. . . column 1 column 2 . . 1) wonder a) ole . 2) root b) obey . 3) phallus c) underway . 4) bow d) assay . 5) where e) Alice Faye . 6) low f) x-ray . 7) sass g) airway . 8) wrecks h) outre = 402194507,0,0 29-Sep-82 20:41 Mark Stehlik at CMU-10A City Income Tax >From the instructions to the 1981 Pittsburgh City Income Tax: Who must file a tax return: Every resident individual receiving taxable income during 1981 Every non-resident (e.g. grad students) individual receiving taxable income for 1981 from sources within Pittsburgh. It is clear that money that is earned in Pittsburgh during the summer is taxable income (since the Fed thinks it is), while it is also clear that stipends are not taxable income. This is a public service announcement, since the deadline for filing for 1981 is midnight Thursday. The reason that the deadline is so late is due to the fact that this is a new form and procedure for the city and they wanted to give people the most time possible to file. Some forms are in the lounge, more can be obtained from the City-County building downtown. Note that even if tax was withheld, you still must file if you fall under one of the above categories for 1981. Be warned, the penalty for not filing is $500.00 plus interest on the tax owed. The city claims they will pursue all who do not file. They claim that they will find out if you should have filed by cross-checking with state returns. = 402199025,0,0 29-Sep-82 21:57 Aravinda Sistla at CMU-10A THESIS TYPING ************THESIS TYPING*********THESIS TYPING************************ I am looking for somebody to type my thesis on the computer probably using Scribe. It will be about 200 to 250 pages. It has to be completed approximately by the end of NOVEMBER. Interested people are requested to send me a message on CMUA giving their phone number and other details like how much they charge. = 402201588,0,0 29-Sep-82 22:39 SRIRAM at CMU-20C Scribe Bibliography Builder If you want to build bibliography files on CMUC type Run <sriram>sbb This program was written by a friend of mine (N. Holtz) and is used extensively on TopsC For further documentation see <sriram>Sbb.doc ------- = 402206356,0,0 29-Sep-82 23:59 Daniel Leivant at CMU-10A Logic of Programs course A short graduate course on Logics of Programs will start coming Monday, October 4, and end November 4. Course number is 15-855, course credit 5 units. Classes will be held Mondays 1:30 to 2:45 and Thursdays 12 to 1:15. Both days at 5409. In the first half of the course we will discuss Dynamic Logics with very high expressive power. We shall then study Hoare Logics as a fragment of Dynamic Logics enriched with additional programming constructs. The course will be formally self contained, and the basic concepts and results of First Order Logic will be presented. However, previous exposure to Logic will be realistically necessary to assimilate all the material. = 402216085,0,0 30-Sep-82 02:41 Doug Philips at CMU-10A Pancake Kitchen has new hours Fellow PK Frequenters, Pancake Kitchen has changed its schedule. It is now open until 9 p.m. Sunday through Thursday, staying open until 3 or 4 a.m. only on Friday and Saturday. I don't think the opening time has changed significantly. -Doug P.S. Yes, I found out the hard way. = 402233946,0,0 30-Sep-82 07:39 Mary Shaw at CMU-10A One sup pun at I'm A few years ago, a fairy tale (ferret ale?) called "Ladle Rot Writing Hut" or something like that was circulating in the department. If anyone out there still has a copy, could you send it to Alex Waibel? = 402243262,0,0 30-Sep-82 10:14 Nathaniel Borenstein Future UNIX bboard notices From: Nathaniel Borenstein at CMU-10A Future notices about the new UNIX Emacs bboard system will only appear on the unix bboard. If you're interested in the new system, you should make sure you're reading that bboard, which is only available on the UNIX systems. Sorry about the duplicate postings yesterday; that was my fault, not the fault of the new software. = 402243907,0,0 30-Sep-82 10:25 Nathaniel Borenstein Element 109 created From: Nathaniel Borenstein at CMU-780G A group of German scientists have reported the fabrication of the 109th element. It hung around for 5 whole milliseconds. As far as I know, it doesn't yet have a name. = 402244016,0,0 30-Sep-82 10:26 Siemens1 at CMU-750X City Tax The City does have access to state tax information. They got my address from them. Thus, we can expect crosschecking. Peter = 402246655,0,0 30-Sep-82 11:10 Jaime Carbonell at CMU-10A IC programming contest This is an indirect announcement. The winners of the IC programming contest will be announced at this friday's IC-closing TG. The two 64-dollar questions as to who's the most elegant and who's the fastest will finally be answered. = 402248385,0,0 30-Sep-82 11:39 Sesh Murthy at CMU-750M Pittsburgh Tax returns. For which time period is the filing deadline expiring today. Does this period include 82 summer. Where can I get the forms if I have to file a return. Thanks Sesh = 402255176,0,0 30-Sep-82 13:32 Nathaniel Borenstein Taxes for non-residents? From: Nathaniel Borenstein at CMU-780G Does anybody know whether we suburbanites who already pay local taxes (e.g. to Wilkinsburg) need to register with the Pittsburgh folks at all? I had assumed that we didn't, but am starting to wonder. = 402256113,0,0 30-Sep-82 13:48 Nathaniel Borenstein Taxes for non-residents? From: Nathaniel Borenstein at CMU-780G Does anybody know whether we suburbanites who already pay local taxes (e.g. to Wilkinsburg) need to register with the Pittsburgh folks at all? I had assumed that we didn't, but am starting to wonder. = 402258187,0,0 30-Sep-82 14:23 Jerry Agin at CMU-750R Food raffle Once again I am able to offer tickets for the "Family Food Basket" raffle. A ticket entitles you to one chance in a thousand of winning 130 pounds of meat, 100 pounds of staples, 12 cases of canned goods, and 6 cases of beer, whiskey, and wine. The complete list is in RAFFLE.TXT[R110JA60], /usrr0/agin/temp/raffle.txt, and <Agin>Raffle.Txt. Tickets are two dollars, and the proceeds benefit the Junior Tamburitzans of the South Hills. = 402259203,0,0 30-Sep-82 14:40 Jerry Agin at CMU-750R Ladle Rat Rotten Hut ... see /usrr0/agin/archive/rotten.hut, ROTTEN.HUT[R110JA60], or <Agin>Rotten.Hut. = 402259348,0,0 30-Sep-82 14:42 Daniel Duchamp at CMU-780G Qual readings I am in process of collecting all of the readings for this year's qualifiers. I will assemble them so that Sharon can copy them wholesale and save people the grief of having to run to the library to get papers one by one. I understand that this same trick was done last year, and I would appreciate it if someone who has last year's batch would loan me their readings. I am assuming that the readings will not change much from year to year; if I can get a copy of last year's material, then this year's students can get their qual readings much more quickly. Please contact me if you have a set of last year's readings. = 402266364,0,0 30-Sep-82 16:39 David McCarty at CMU-10A Logic Lunch There will be another logic lunch tomorrow, Friday, at 12.45 in the cafeteria of Carnegie Library! If you're into food poisoning and ultrafilters, stop by. = 402266387,0,0 30-Sep-82 16:39 David McCarty at CMU-10A Free furniture! I have a spacious wooden dresser that desperately needs a new home. The dresser is in fair condition; it has six large drawers and four small. I would be delighted to give this sublime example of unremarkable design to anyone willing to come and get it. If you're interested, send mail. = 402266417,0,0 30-Sep-82 16:40 Robert Frederking at CMU-10A Further City Tax Info I called downtown (donton), and the additional piece of information I got is that the $500 penalty is for not filing at all, whereas the interest penalty is for any lateness. So if you wait until Monday and they don't catch you first, you won't get the $500 fine. The other information was confirmed. = 402273489,0,0 30-Sep-82 18:38 Michael Browne at CMU-780G NOMIC Has anyone out there ever played NOMIC? I would like to hear about anyone's experiences with the game, particularly if the game was played using a computer to store the rules. (NOMIC is a game in which each move is to change a rule, which makes it difficult to totally computerize. I forget the inventor's name, but the game was written up in the June 1982 Scientific American. A copy of the initial set of rules in press format can also be found in NOMIC.PRE[C410MB90] on the A or /usrg1/mcb/letters/nomic.press on the GP VAX if anyone is interested.) Any suggestions about how to modify the rules to make computer play feasible would be appreciated. Please mail to browne@cmua. = 402275712,0,0 30-Sep-82 19:15 Ivor Durham at CMU-10A Attention Tylenol Users! CBS news reports that there is a contaminated batch of Tylenol capsules on the market. It is contaminated with cyanide and so far four people have died in the Chicago area. The batch number is MC 2880 and refers to 50-count bottles (I think). They say that the inside of un-contaminated capsules is dry and white white power. The contaminated ones are moist and crystalline inside. Although drug stores in 30 states have been checking their shelves I don't know if this area is affected. = 402278057,0,0 30-Sep-82 19:54 David Lamb at CMU-10A new program: DRAT DRAT is a program to maintain listings, intended as a replacement for the older AT program. It is available on NEW: on CMUA and CMUC. Documentation is available on DOC: on CMUA and soon on CMUC. At the moment the principal advantages of DRAT over AT are its improved user interface and its ability to create listings suitable for the Xerox 9700. Eventually (i.e. when the authors need it for their own purposes) it will be able to print DoubleSided listings for the 9700 and TwoUp listings for the 9700 and Dover. To convert old AT LRC files to new DRAT control files, run the program ATCONV on S200DL10 on CMUA, or on PS:<LAMB.DRAT> on CMUC. Brought to you by David Lamb and Ivor Durham. = 402278627,0,0 30-Sep-82 20:03 Operator at CMU-10A Found Keys A set of keys was found in the terminal room on Thursday. Identify them and they're yours. = 402279976,0,0 30-Sep-82 20:26 Hans Moravec at CMU-10A Non-resident Pgh taxes The first page of the tax form says the honor of filing the form goes to residents of Pgh (defined as people domiceled here, who have their permanent home here - not those just living here temporarily) and to non-residents who derive income in Pgh. The back of the form further points out that residents of Pgh. pay 1.25% city taxes and 1.5% school taxes on all earned income, whereas non-residents who work here pay 1% city taxes and no school taxes. Warner hall seems to have the withholding for all this figured out, with student labor, for instance, usually taxed as non-resident. BUT - I, for instance, am an alien here on a visitor's visa, and Warner hall withheld no Pgh taxes at all. I'm also a late riser, and didn't get a chance to call anybody, so I mailed in my last year's 1%. Now is there a clause not duplicated on the tax form re foreigners which would have been good for me to be aware of = 402280845,0,0 30-Sep-82 20:40 Tom Lane at CMU-10A City taxes on consulting Consultants do have to pay the business privilege tax (leastwise, I paid it last year). It's possible that you can escape it if your consulting is done ONLY for customers outside Pgh. The B.P. tax is rather peculiar in that it is levied in a lump sum at the beginning of each year, based on the @i(previous) year's profits. The best way to ask questions about consulting taxes is to call the City Treasurer's office (see the back of the phone book). The person who answers the New Business Registration number is usually helpful. = 402280918,0,0 30-Sep-82 20:41 Rick Gumpertz at CMU-10A Pgh. Tax returns The Pgh. tax returns due today cover earned income for 1981. The 1982 ones will be due on April 15, 1983. Note, however, that consultants may have to register NOW with the city (form WTER). They will then be required to pay the city and school wage tax on self-employment income incrementally (rather than at the end of the year). In addition, they may have to pay a business privilege tax (and maybe the $10 occupation tax, if not paid somehow else). The definition for the business privilege tax is: All persons, partnerships, associations and corporations carrying on or exercising for gain or profit or otherwise, within the City of Pittsburgh, any Trade, Business, Financial Profession, Vocation, Service, Construction, Communication, or Commercial Activity, making sales to a Pittsburgh Office or place of business, are required to register with the City Treasurer and pay a 5 Mill [that's 0.5%] Tax on each dollar of volume of the gross annual receipts. That seems to me to include consulting, but I would sure appreciate confirmation or refutation by someone better versed in the law than I. When I provide consulting, for example, am I "making a sale" or does that apply only to property? = 402280932,0,0 30-Sep-82 20:42 Csfsu at CMU-10A DRC Election David Nichols is the new student member of the Departmental Review Committee. Talk with him (or any other DRC member) concerning departmental and Ph.D. program matters. = 402284113,0,0 30-Sep-82 21:35 eddie caplan at CMU-10A jelly beans for sale i have some 30 pounds of gourmet jelly beans for sale. price is $2.00/lb. these are pretty good reagan beans, in assorted flavors. send mail, or just see me. = 402286248,0,0 30-Sep-82 22:10 Feng-Hsiung Hsu at CMU-10A GO Mailing List I have sent mail to all persons on the GO mailing list. If you didn't receive it, then you are not on the list. Send mail to me, if you want to be added. = 402286769,0,0 30-Sep-82 22:19 Peter Andrews at CMU-10A Free kitten The kitten is housebroken, healthy, black, cute, and free to whoever can offer it a good home. It will almost certainly be a good mouser. Call me at 578-2554 or 963-9514, or send mail, if you would like it. = 402300658,0,0 01-Oct-82 02:10 James Saxe at CMU-10A Square Dance Tonight Dolores Heagy will call to the music of the Coal Country Cloggers Band. Beginners welcome, as always. Details in SQUARE.TXT[c410js30] on CMUA. = 402318306,0,0 01-Oct-82 07:05 BUNDY HPS <bundy@edxa> Edinburgh Abstracts List -------- The Edinburgh Artificial Intelligence Department produces a series of research memoranda (Research Reports) and one of teaching notes (Occasional Papers). A list of abstracts is regularly circulated. If you would like to get on the mailing list for this list then contact Margaret Pithie, Department of Artificial Intelligence, University of Edinburgh, Forrest Hill, Edinburgh, EH1 2QL, Scotland. -------- = 402323571,0,0 01-Oct-82 08:32 Chuck Thorpe at CMU-IUS Wig Wad Bolf The recent notices about Rotten Hut reminded me of a couple of stories. One is about the Pee Thrigs and the Wig Wad Bolf. The other ends with "The storal of the morey is don't get your cail taught in a trox fap". Does anyone have a pointer to the complete versions of these? = 402329230,0,0 01-Oct-82 10:07 James Morris at CMU-10A Statistical Package? Who can help me find and use a local statistics package = 402329253,0,0 01-Oct-82 10:07 Jill Fain at CMU-10A Life, Universe et al. While I was vacuuming the living room the other day, I inadvertently disturbed our local improbability field: the result is that I now own TWO copies of Douglas Adams' latest -- Life, the Universe and Everything. Would anyone like to buy one? They are both in perfect condition and for those of you still recovering from the Pretty Good Race, this will save you a walk to the bookstore. Send mail to jill@cmua. = 402330096,0,0 01-Oct-82 10:21 Barry Silverman at CMU-10A Info on 68000 needed I am searching for price and specification information on 68000 based computers in various configurations (with a UNIX implemetation in mind). Price lists and spec sheets are what I'm after and would gladly come by and copy the information. Thanks in advance. = 402330489,0,0 01-Oct-82 10:28 Gary Strohm at CMU-780D ? post-dating checks ? Before leaving for vacation, I wrote a post-dated check to my landlord for the first of the month knowing funds will be direct deposited the day before. Three days before the date on the check, the landlord successfully cashed the check, of course it bounced, and bank sends me the bill. Who is (ir)responsible? I thought a bank would not cash a check before it's date, the bank says it is illegal to write post-dated checks, someone else tells me the casher is responsible. After a long discussion with the bank they said, "We'll overlook it this time, but don't do it again." What is the law? = 402332594,0,0 01-Oct-82 11:03 Nathaniel Borenstein Suburban tax answer From: Nathaniel Borenstein at CMU-780G According to City Hall, people who work in Pittsburgh but live in a suburb that charges a wage tax have nothing to worry about with the Pittsburgh wage tax. The only thing we are liable to Pittsburgh for is the $10 annual occupation tax, which is deducted from our paychecks each January. = 402333397,0,0 01-Oct-82 11:16 Philip Wadler at CMU-750Y More Tylenol The report I heard (NPR's Morning Edition) said that two different batches of Tylenol were contaminated. (Sorry, I don't remember the number of the second batch.) The manufacturer agreed to pull the first batch from the shelves, but would not admit that the second batch was contaminated because there is only one death attributed to it so far. = 402335289,0,0 01-Oct-82 11:48 Barbara Zayas at CMU-750X Tylenol 2nd number The number associated with the second batch of Extra Strength Tylenol is MD1910 (the number can be located in the upper right portion of the label). All fatalities have occurred in suburbs of Chicago. Nine people in Pittsburgh have been admitted to local hospitals. Call Pgh Poison Control if you are suspicious, 681-6669. = 402335329,0,0 01-Oct-82 11:48 Mark Stehlik at CMU-10A The Restaurant at the End... of the Universe is now (finally) available in paperback. The bookstore had a few copies left this morning when I went over to pick up the Times. They can be found on the table with new books (right next to the hardcover edition of Life, the Universe & Everything), in the humor section and in the science fiction section. Share and Enjoy. = 402343683,0,0 01-Oct-82 14:08 David McCarty at CMU-10A Dresser departs My thanks to all those kind people who wrote in response to my plea for housing for my dresser. The dresser has now been claimed. = 402343889,0,0 01-Oct-82 14:11 Alfred Spector at CMU-10A Processes or Coroutines I am doing some experiments involving process synchronization. They require the use of a Pascal-like language, usable here, that provides either a rudimentary notion of process, or else some type of coroutine facility. I would appreciate suggestions as to what language and environment would be easiest to use. = 402344480,0,0 01-Oct-82 14:21 Decfive at CMU-10A last ic tg! come join us at the last ic tg for bagels and beer! = 402349600,0,0 01-Oct-82 15:46 Robert Frederking at CMU-10A Line Printer Etiquette Until the Dover works, a number of us will be forced to return to the Dark Ages of line printers. This will require slightly different actions on the part of those who produce output. One example is that the line printer prints a banner page at the beginning that says BEGIN all over it, and one at the end that says END. If you "burst" (i.e., separate) a print-out, and the names on the two banner sheets disagree, this indicates that there is at least one more print-out in there that needs to be bursted (needs bursted?). Please burst output that came out before yours, just as you do with Dover output. (Of course, there may be output sandwiched between two by the same person.) There was a huge back-log of unburst output, which is now burst, and distributed between the top of the LPT (a bad thing to do) and the rack on top of the LPT behind it (the right thing to do). There is now quite a lot of output waiting to be picked up. Please come get it. To see if your output is out, do a "sys q", which will list the line printer queue. = 402351506,0,0 01-Oct-82 16:18 Sharon Burks at CMU-10A Qualifier Syllabi Syllabi are available for Artificial Intelligence, Programming Systems, and Artificial Intelligence in the Computer Science Main Office, WeH 4212. The syllabus for Theory will be available on Monday, Oct. 4. = 402352133,0,0 01-Oct-82 16:28 Jill Fain at CMU-10A Universe Sold Thanks for all the replies, Victor M. is the proud owner of my spare copy; sorry, but the rest of you will have to walk to the bookstore. = 402360372,0,0 01-Oct-82 18:46 Zellich at OFFICE-3 List of Mailing-Lists Updated From: Zellich at OFFICE-3 (Rich Zellich) OFFICE-3 file <ALMSA>INTEREST-GROUPS.TXT has been updated and is ready for FTP. OFFICE-3 supports the net-standard "ANONYMOUS" Login within FTP, using any password. INTEREST-GROUPS.TXT is currently 981 lines (or 39,511 characters). Please try to limit your FTP jobs to before 0600-CDT and after 1600- CDT if possible, as the system is heavily loaded during most of the day. Enjoy, Rich CHANGES SINCE LAST UPDATE-NOTICE (13 SEP 82): CLUSTER Coordinator name corrected. INFO-ZX New mailing-list added (Timex/Sinclair 1000/ZX80/ZX81). TCP-IP New mailing-list added (there are now 2 separate TCP-IP mailing-lists). WORKS Name of archive file corrected. ------- = 402361223,0,0 01-Oct-82 19:00 Dave Touretzky at CMU-10A AI Programming book for sale I'd like to sell a brand new copy of "Artificial Intelligence Programming" by Charniak, Reisbeck, and (Drew) McDermott. The book offers a good introduction to writing nontrivial AI programs in Lisp. Having acquired it by tieing for first place in a Lisp programming contest, I think I can safely say that the cash would do me more good. Any reasonable offer considered. = 402361299,0,0 01-Oct-82 19:01 Dave Touretzky at CMU-10A book gone = 402361480,0,0 01-Oct-82 19:04 Michael Mauldin at CMU-780G Touretzky's Book Gone Sorry folks, but that's what you get for relying on computer messages. The human mind (and mouth) are a clearly superior system. Fuzzy = 402362595,0,0 01-Oct-82 19:23 Jaime Carbonell at CMU-10A Last word on the IC contest Winner of the Speed contest: Dave Touretzky Second place: James Morris ------------------------------------------------------------------------ There was no clear winner for the elegance contest, but a 3-way tie for second place: Michael Brown, Robert Stockton & Dave Touretzky. ------------------------------------------------------------------------ The specific results & timings are posted on the physical BB. The programs of the winners reside in a110nl01 under their PPNs on CMUA. ("dir dt50*[a110nl01]" will tell you Dave's programs). = 402373879,0,0 01-Oct-82 22:31 Bill Russell <RUSSELL@NYU> A fond goodbye retired serial #4, a Control Data Corporation 6600. This computer system has been in use here at NYU since May of 1965. Remailed-date: 01 Oct 1982 2211-EDT Remailed-from: Arpanet-BBoards-Request at MIT-ML Remailed-To: BBOARD at CMU-20C, :INCLUDE: "DSKB:BBLIST.DST[F100BB00]" at CMU-10A Remailed-From: Bboard.Maintainer at CMU-10A Remailed-Date: 1 October 1982 2227-EDT As far we know it was oldest CDC 6000 series machine still operating. We hope that we get as much productive use of our newer machines as we have received from serial #4. I was a CDC CE for this machine before converting to systems programming. I have many fond (and not so fond) memories of this system. May all of the newer systems serve as well as serial #4. For your information, serial #1 CDC 6600 is currently on display at the Digital Computing Museum in Marlboro, Massachusetts. ------- = 402417329,0,0 02-Oct-82 10:35 David Lamb at CMU-10A DOD Arpanet newsletter DOD Arpanet Newsletter #16 appears as TEMP:ANWS16.TXT[C410DL10] on CMUA and /usr/lamb/anws16.txt on CMUG. This note talks about the cutover to IP/TCP on January 1, 1983. I copied it from the SCORE bboard. = 402417749,0,0 02-Oct-82 10:42 Karsten Schwans at CMU-10A Systems Programmer Job The Computer and Information Science Department at the Ohio State University, Columbus, Ohio, is looking for a systems programmer. You will be working with Vax Unix systems, with a Dec2060, and with standalone PDP-11/34 and 11/70's. You will be working with a young, energetic group of faculty doing research in software engineering, operating systems, artificial intelligence, and data base systems. Please send me a note if you are interested in the job (as of tomorrow or in the near future). Salary is competitive. Karsten Schwans@cmua = 402431082,0,0 02-Oct-82 14:24 Dave Touretzky at CMU-10A writing fast MacLisp code Those interested in writing fast MacLisp code (or in winning MacLisp programming contests) should see the file WIN.TXT[C410DT50], where all my secrets are revealed. = 402440419,0,0 02-Oct-82 17:00 Paul Reiber at CMU-780G sinclair zx-Spectrum Does anyone know if they are available in the states yet? What about the 3-inch hi-density diskdrives? <I am not a micro-freak but may become one... if it can fit in my budget> Thanx in advance. Paul Reiber = 402460458,0,0 02-Oct-82 22:34 ka:ren <kew at MIT-MC> Important international meeting International Conference on Office Work and New Technology Oct. 28 and 29 Boston, MA Parker House Hotel The International Conference on Office Work and New Technology will bring together European and North American office workers, scholars, trade union representatives, policy makers, and corporate users and manufacturers of office technologies to discuss the social impacts of office automation. The Goals of the conference are: 1) To inform concerned constituencies and the North American public about the problems and potentials of office automation, relevant findings, and government, trade union, and management efforts in this area on these issues. 2) To demonstrate, by sharing European and North American experiences, that alternative approaches to automation are both possible and viable. Speakers will include labor, academic, government, and employer representatives from Norway, Sweden, England, France, Germany and Italy who are experts on employment impacts and policies, job design and job stress, career training and equal opportunity, and computer systems design. Featured panels will examine: Automation and Office Employment Occupational Health Effects on Quality of Work, Skills, and Training, and Equal Opportunity Alternatives for the Future Participatory workshops will follow each panel to explore the issues and alternatives in greater depth, and to provide for consultation with European experts. The Working Women Education Fund is a non-profit corporation conducting research and education programs in the interest of women office workers. Many of the programs of the Working Women Education Fund are carried out by 9 to 5, National Association of Working Women, a national association of clerical workers working to win rights and respect on the job. For more information on fees and registration, please write or call: International Conference Working Women Education Fund 1224 Huron Road, 3rd floor Cleveland, Ohio 44115 (216/566-9308) ------- = 402460542,0,0 02-Oct-82 22:35 Anthony Stentz at CMU-780G Study Group I am organizing a study group for the Theory Qual in the Spring. If you're interested, send mail to STENTZ@CMUA. = 402476623,0,0 03-Oct-82 03:03 Michael Leibensperge 'Fridge needed... From: Michael Leibensperge at CMU-10A Anyone out there know where I can find a functioning refridgerator, relatively cheap The key word is "functioning" (the one I've got no longer does). == Mike Leibensperger = 402515398,0,0 03-Oct-82 13:49 Paul Birkel at CMU-10A Cheese paraphernalia lost! The Cheese Coop used to own 4 large and distinctive knives for cutting cheese as well as at least 3 cheese cutting boards. All of these items were kept in the CS lounge, and were thus available to other users. Over the past year the number of cutting boards has diminished to @i(one) and we are reduced to using the bottom of the metal pans or the table tops themselves. Another knife has also disappeared, leaving us with three and the few steak-type knives floating around. This past cutting party was thus made more disorderly than normal by a lack of equipment. Unless these items make their re-appearance soon the coop will be forced to replace them by raising the cheese prices or eliminating tgs, as well as keeping them in a less accessable location. Please help out for the benefit of all. Paul, Jeff and Robin = 402522974,0,0 03-Oct-82 15:56 David McCarty at CMU-10A Nonclassical logics Various members of the community had asked to be notified of the times at which I will be discussing alternative logics during my course on Model Theory. I plan to introduce derviation systems for intuition- istic and modal logics and discuss very generally the conceptual feasibility of alternatives to classical logics tomorrow, Monday, at 11.30 in room 6423. The course meeting should last approximately fifty minutes. = 402523738,0,0 03-Oct-82 16:08 Vijay Saraswat at CMU-10A help me move... If someone has a small truck/pick-up van , will he spare some time to help me move some newly acquired furniture to my apatment ? Please call X3827 or mail @A. = 402530025,0,0 03-Oct-82 17:53 Bboard Maintainer at CMU-10A List of Lists Updated The list of mailing lists from OFFICE-3 has been updated and is available on CMUA as the ARPABB bboard. = 402531223,0,0 03-Oct-82 18:13 Ellis Cohen at CMU-10A My Engagement I am happy to announce my engagement to Julia Lerner. Julia is originally from Russia and has been in this country for 5 years. Though she had obtained a degree in Russia, she decided to attend college in the U.S. and took a course from me at Brandeis. We will be married next June in Boston. = 402533959,0,0 03-Oct-82 18:59 James Muller at CMU-750Y ET and chainsaw Does anyone have a picture of ET holding a chainsaw (in press file format) that I could use? If so, please send me a pointer to it. = 402536070,0,0 03-Oct-82 19:34 Wilson Harvey at CMU-IUS For anyone interested ... I have a picture of ET holding a chainsaw in .press file format. The file exists in /usr/wah/public/etchainsaw.press on the IUS. = 402536201,0,0 03-Oct-82 19:36 Scott Fahlman at CMU-10A Rumor of the Week :-) The person singing the theme at the start of each Star Trek episode is in fact Slim Whitman. Special bonus rumor: Slim Whitman has just been hired by Tartan Labs. = 402544030,0,0 03-Oct-82 21:47 Wilson Harvey at CMU-IUS For anyone interested ... I have a picture of ET holding a chainsaw in .press file format. The file exists in /usr/wah/public/etchainsaw.press on the IUS. = 402551000,0,0 03-Oct-82 23:43 Guy Jacobson at CMU-780G Holding a chainsaw?? :-) Does anyone have a picture of R2D2 holding a seed auger in TeX format? Or how about a rendering of Yoda with a lathe for use with nroff? Any pointers to digitized images of short, cute aliens holding power tools would be greatly appreciated. = 402584078,0,0 04-Oct-82 08:54 Howard Gayle at CMU-780G Bliss for IBM 370? Does anyone know of a Bliss compiler for the (humble apologies) IBM 370? = 402588376,0,0 04-Oct-82 10:06 Sharon Burks at CMU-10A Computer Systems Syllabus The syllabus for Computer Systems is also available in the main CS office. My earlier post should have said so, rather than two doses of artificial intelligence!! Happy qualifying!!! = 402588536,0,0 04-Oct-82 10:08 Mary Shaw at CMU-10A DOVER output People with output filed as EFG, LM, QR, ST: please pick up output; your bins are overflowing. People desiring picture of ET with chainsaw: please photocopy one of the copies on top of the Dover instead of running off more. = 402589395,0,0 04-Oct-82 10:23 Roberto Bisiani at CMU-10A need pgh income tax form Do you have one extra form? I just got back and "discovered" this "feature" of living here. THANKS. = 402589689,0,0 04-Oct-82 10:28 Jan Zubkoff at CMU-10A Algorithms I 15-756, taught by Jon Bentley, will begin on Friday, October 8. Meet in WE 5409 at 1:30. There after it will be held Wednesday and Friday, same time same place. = 402589942,0,0 04-Oct-82 10:32 Michael Browne at CMU-780G NOMIC If anyone is interested in joining in a game of NOMIC that will start shortly, please send mail to me either at A or G. = 402593476,0,0 04-Oct-82 11:31 Randy Pausch at CMU-780G Study Group for Prog. Systems I'm looking into the possibility of a study group for the Programming Systems Qual, for those people who plan to take it in the Spring. If you'd be interested, send mail to rfp@g = 402598664,0,0 04-Oct-82 12:57 Lars Ericson at CMU-10A Oct. 82 IEEE Spectrum This issue just came out. If anybody would like to sell or give me their copy when done with it, please send me mail. Thanks very much, Lars.Ericson@CMUA = 402599458,0,0 04-Oct-82 13:10 Rick Rashid at CMU-750X UNIX jobs available PARSEC, a new startup company in Dallas, is interested in systems people with UNIX and UNIX kernel experience to work on a project to build a UNIX system (hardware and software) which will be "20 to 60 times faster than a VAX 780 for the same price". I don't personally know anything about the company and thus cannot recommend or endorse them. Those interested should contact Ken Czajka at (214) 386-0547. = 402600306,0,0 04-Oct-82 13:25 Dave Touretzky at CMU-10A items on the physical bboard Items on the physical bboard are there for you to read but not take, unless they're obviously intended for consumption (e.g., theater tickets, coupons, merchandise order forms.) Last night I posted a photograph that was clearly marked "return to DT50 in room 4103." It disappeared some time this morning. If you "borrowed" it, GIVE IT BACK! = 402600566,0,0 04-Oct-82 13:29 Charles Forgy at CMU-10A Computer Architecture News? Could anyone lend me the issue of CAN that contains the article about the Intel 80286? I need it for only a few hours. = 402600802,0,0 04-Oct-82 13:33 Edith Colmer at CMU-10A Hoagies I would like to thank everyone who ordered hoagies from me. I will have them for you on Monday, Oct. 11th, so you can enjoy yours for lunch. Also, the money is to be turned in tomorrow. Thanks again everyone, I will let you know if we won the bike. Edith Colmer = 402603346,0,0 04-Oct-82 14:15 Robert Frederking at CMU-10A Real last word on IC Contest The file icblurb.doc[c410rf60] contains the final results of the IC Contest, plus instructions on how to test your version of the matcher, in case you're one of those who wouldn't enter. Hardcopy will soon appear on the non-electronic bulletin board. I'd like to hear if anyone's program successfully navigates all of our tests. Thanks. = 402605726,0,0 04-Oct-82 14:55 Marc Donner at CMU-10A Fallingwater DEC/5 is sponsoring a trip to visit Fallingwater, the country retreat designed by Frank Lloyd Wright for department store king Kauffman. The visit will be on either Tuesday 26 October or Wednesday 27 October. If there are enough interested people we will consider renting a bus, otherwise we will try to arrange carpools. Fallingwater is about 1.5 hours by car from CMU. Please respond asap, because we must make our group reservation extra early since we have to prepay the admission fee. Dec/5 will help with part of the cost ... your price isn't yet known but probably won't exceed $3.00. Send me mail if you are interested, and specify which date you prefer. = 402606280,0,0 04-Oct-82 15:04 Andrew Wilson at CMU-10A Projects in CS Hardware Lab Once again many of the students taking 15-741 will be using the CS Student Hardware Lab to build their class projects. Because of the number of students involved, we will need to use all of the prototyping boards and other equipment in that room. If anyone is presently using a board for a project, could they please send me mail. Otherwise the boards will soon be reclaimed for use by the class. -- Drew = 402606652,0,0 04-Oct-82 15:10 Frank Pfenning at CMU-10A Game of Bridge A friend of mine (Manil Suri) is interested in playing bridge. Is there anyone out there lookin for partners to play bridge, or is there something like a bridge club = 402607173,0,0 04-Oct-82 15:19 Dorothy Josephson at CMU-10A Seminar Friday, Oct. 8, 1982 3:30 P.M. Wean Hall 4605 . MADAME GABRIELLE SAUCIER Laboratoire d'Informatique et de Mathematiques Appliquees Institut National Polytechnique de Grenoble Grenoble, France . "VLSI Design and Test" = 402609678,0,0 04-Oct-82 16:01 Barbara Zayas at CMU-750X Formal Languages, Automata ... ... Formal Languages, Automata & Computability, taught by Merrick Furst, will begin Tuesday, 5 October. Meet at 1:30 in room 5409. This course will meet on Tuesdays and Thursdays. Barbara. = 402614968,0,0 04-Oct-82 17:29 Lars Ericson at CMU-10A October IEEE Spectrum Got it, thanks. = 402615065,0,0 04-Oct-82 17:31 Brian Reid disarm bullets? From: Brian Reid <reid@Shasta at SU-Score> I have some bullets (for a .38 police revolver) that I would like to disarm, while preserving as much of their original appearance as possible. Can anybody tell me how to do this (or where to pay somebody to do it) without endangering life and limb? = 402616449,0,0 04-Oct-82 17:54 Wilson Harvey at CMU-IUS Disarming bullets ... is pretty easy, I'm told. If you just pull real hard on their little arms, they come right off. = 402618522,0,0 04-Oct-82 18:28 James Saxe at CMU-10A Word after last on IC Contest Now that we have heard the last word on the IC Programming Contest, I thought some of you might be interested to know that the problem used in the contest is (when appropriately recast as a language-recognition problem) NP-complete. Hint: Think about the & operator and the Hamiltonian Path problem. = 402618771,0,0 04-Oct-82 18:32 Bill Scherlis at CMU-10A Logic Clarification If you were confused at the end of the IC Logic lecture on Induction, you can become even more confused by reading the clarifying remarks in LOGIC.TXT[C397BS71]. = 402619282,0,0 04-Oct-82 18:41 Jim Skees at CMU-10A Refrigerator Sought I'm looking for a used refrigerator. See apartments bboard for details. = 402624856,0,0 04-Oct-82 20:14 Anthony Stentz at CMU-780G disarming bullets... I've found that if you just rip their little arms off, they get real mad. The safest strategy is to talk calmly to them and assure them that if they surrender their arms no one will get hurt. = 402625847,0,0 04-Oct-82 20:30 Mary Shaw at CMU-10A Prog Systems Readings I loaned someone my copies of Guttag & Horning's "Formal Specs as a Design Tool", DeRemer & Kron's "Programming-in-the-large...", and possibly some other papers. Could you return them, please? = 402629105,0,0 04-Oct-82 21:25 David Nason at CMU-10A disarming bullets... ....is not as easy as some people might think. In truth, they will not even consider disarmament without a mutual agreement that will not insure they can't violate it. In addition, they will require that you remove your arms first ( and everyone knows how hard it is to rip off little arms without fingers of your own). = 402630010,0,0 04-Oct-82 21:40 Nathaniel Borenstein Paper from 9/24 ? From: Nathaniel Borenstein at CMU-780G If you have a copy of the Post-Gazette, Press, or any other newspaper from September 24, I'd be grateful if you were willing to part with it. (It just occurred to me, rather late, that my daughter might some day enjoy owning a newspaper from the day she was born.) Thanks in advance. = 402635708,0,0 04-Oct-82 23:15 Marc Donner at CMU-VLSI Disarming Bullets There are some quite charming bullets that I find totally disarming. On the other hand, most ballots are completely boring, tedious, and dull. = 402667064,0,0 05-Oct-82 07:57 Rick Rashid at CMU-750X 7SOSP proceedings needed Could whoever I lent my copy of the 7SOSP proceedings please return it? I need it asap. Thanks. = 402668721,0,0 05-Oct-82 08:25 Nora Lederle at CMU-10A For Sale Guitar and refrigerator. See [P100NL0F]SALE.TXT = 402670791,0,0 05-Oct-82 08:59 Mary Shaw at CMU-780G PS Core course 10:30 in 5409. No surprises. The PS Core course (15-710) will start today as scheduled. 10:30 in 5409. = 402676987,0,0 05-Oct-82 10:43 Nora Lederle at CMU-10A Refrigerator sold = 402678279,0,0 05-Oct-82 11:04 Michael Greenberg Missing (or stolen) coke glass From: Michael Greenberg at CMU-780D I had a coke glass on my desk (in the cave) (The type skibo was selling). It is no longer there and I never removed it from the desk. I am implying that it was removed for me... If anyone finds a coke glass it may be mine and I would appreciate having it returned. = 402680157,0,0 05-Oct-82 11:35 Malcolm McRoberts TI59 From: Malcolm McRoberts at CMU-780D Is there anyone out there interested in buying a used '59. I never really used it much but I may have lost some of the accessories. I do have the A.C. power unit and a supply of mag cards. I haven't been shopping for calculators for a while but I think it should be worth $150. I will take the best offer. If you are interested please send me mail. (mdm@cmu-780d) or the ISL vax to some. = 402693684,0,0 05-Oct-82 15:21 Rafael Bracho at CMU-750R Mock-LISP question Does anyone know of a way to execute a sequence of Mock-LISP commands on exit from emacs? Thanks. = 402693753,0,0 05-Oct-82 15:22 Cynthia Elm at CMU-780G Seminar The second meeting of the Programming Systems Seminar will be on Tuesday, October 12 at 1:30 in Doherty Hall, room #121. The speaker will be R.P. van de Riet of Vrije Universiteit, Amsterdam, the Netherlands. A short abstract of his talk is given below: HOW TO HIDE A SECRET A database, together with its collection of semantic integrity constraints, may contain information which must not be disclosed to certain to certain persons, who are interrogating the system with queries. These persons may however apply logical deductions thereby using positive and negative responses of the database system. Two strategies will be discussed which may be used by the system, which on the one hand give as many answers as possible but which on the other hand do not reveal any secret in two cases: one in which the interrogator already knows what the secret is about and one in which he is assumed to know nothing about the secrets. FUTURE MEETINGS: Oct 18 Monday 3:30pm Roy Levin Oct 22 Friday 2:00pm David Gries If you would like to be included on the mailing list for future seminars, send mail to Ed Clarke@CMU-10A. = 402694804,0,0 05-Oct-82 15:40 Paul Rosenbloom at CMU-10A Quote from "Science" "Not surprisingly, larger departments tend to produce the most publications and to publish in the more influential journals. But there are some intriguing exceptions. In computer science, for example, Stanford, M.I.T., and Carnegie-Mellon are all highly rated and have similar-sized departments, but Carnegie-Mellon's computer science department produced only half as many papers as each of the other two in 1978-79." (from "Who's who in physics and math", by Colin Norman. Science, Vol. 218, 8 October 1982, p. 140) = 402696238,0,0 05-Oct-82 16:03 Cynthia Elm at CMU-780G Seminar Time Change The Programming Systems Seminar, featuring R.P. van de Riet will now be held at 1:00 (rather than 1:30), Tuesday, October 12, in Doherty Hall room #1217. = 402699420,0,0 05-Oct-82 16:57 Michael Young at CMU-780G Multi-precision arithmetic Does anyone know of or have a multi-precision arithmetic integer arithmetic package that I would be able to use under Unix? Anything written in C is preferable, but I'm now contemplating re-writing, so if you know of one in another language, that's of interest too. I'm already looking at such things as 'bc, and 'dc' that come with 4.1BSD -- I'm interested in a (subroutine) package that I can bind into applications. = 402700917,0,0 05-Oct-82 17:21 Jeff Shrager at CMU-10A Publications Perhaps CMU simply keeps its collective thoughts to itself until it has something important to say. One is reminded of the comparison between bright and noisey children vs brilliant and quite ones. = 402704377,0,0 05-Oct-82 18:19 Gregory Hood at CMU-10A Textbooks for 15-997 As most of you know, the CMU bookstore gives a 5% discount on textbooks (which are tax-free), whereas ordinary technical books are full price and are taxed. Thus, it has been a tradition each year to send over a list of books which will be designated as textbooks for 15-997 so that we may take advantage of the standard textbook discount. I am soliciting suggestions for books which are worthwhile and of interest to CSD grad students so that they may be included on this list. If you have a suggestion, please send the author & title of the book(s) to Hood@CMUA. = 402704836,0,0 05-Oct-82 18:27 Michael Shamos at CMU-10A Art Law Seminar If you are an artist or performer and have an interest in the legal issues impacting the fine arts, you will be interested in the free seminar being held at the GSIA Auditorium this Saturday, October 9, from 9AM till 5PM. The session will be conducted by lawyers but is oriented toward non-lawyers in the arts community. Topics to be covered include tax issues, insurance, copyright and reproduction rights and labor issues in the performing arts. Contact me for more details. = 402705433,0,0 05-Oct-82 18:37 Sylvia Hoy at CMU-10A John J. Mrofchak Jr..... Your wallet is in the Computer Science main office. Please come pick it up. = 402715086,0,0 05-Oct-82 21:18 Stephen Hancock Fingerprint Scanner From: Stephen Hancock <SFH at CMU-20C> The November issue of Popular Science has an interesting article on a fingerprint scannermanufactured by Fingermatrix Inc. Sandia labs and the Defense Intelligence Agency are among the first users. I've posted a physical copy on the 4th floor BBoard. I'm interested in any comments you might have about this system and will compile and make the available if there is sufficient interest. -------- = 402716396,0,0 05-Oct-82 21:39 Joseph Mattis at CMU-10A Stolen Coke glass Someone also stole mine from my desk in the Robotics Cave. Nice place we have here, hmm? = 402716722,0,0 05-Oct-82 21:45 Peter Schwarz at CMU-10A Auto Burglar Alarms Does anyone know of reputable suppliers/installers? I have a stable that needs to be locked before I buy a replacement horse. = 402719136,0,0 05-Oct-82 22:25 Louis Monier at CMU-VLSI Car for sale (fast) A Renault Le Car 1978, yours for $1700. The car is fine, and the owner leaves for Europe, so he must sell NOW. Call Joe 362-4651 evenings only. Don't call me!!! = 402725785,0,0 06-Oct-82 00:16 James Driscoll at CMU-10A Pittsburgh After Dark task #1 The first task for the Pittsburgh After Dark qual is this Thursday. The task will cover ``The Decade'' and the band ``Revenge.'' Be in the lounge at 10:00 PM. = 402738147,0,0 06-Oct-82 03:42 Jonathan Dwork at CMU-10A Oscilloscope needs new home. For sale a B&K 1474 Dual-trace 30MHz Triggered Sweep Oscilloscope. With 3 probes and many interesting connectors. Fairly new in very good shape never driven above 30MHz uses regular gas. Send mail to me at the A or leave a message at 422-9811. Goes to highest bid, cost me 1250.00 new today equivilents sell for much more. I'm buying new one with 100MHz. = 402760620,0,0 06-Oct-82 09:57 Dyane Harris at CMU-10A HELP WANTED Grad student in Computer Science to assist in running an HP 125 out of the home. (close to campus) If interested call 421-2606 between 9:00 a.m. and 9:00 p.m. = 402764251,0,0 06-Oct-82 10:57 Robert Frederking at CMU-10A How do you reach Xerox Wbst? Is there a way to get to Xerox's Webster installation through the ARPAnet? Mailing to <name>.wbst@MIT-AI was suggested to me, but this doesn't seem to work (at least in the obvious way). Any MIT folklore I need to know? Thanks. = 402767793,0,0 06-Oct-82 11:56 Nathaniel Borenstein Livermore PR chief quits From: Nathaniel Borenstein at CMU-780G It seems that the Director of Public Affairs for Lawrence Livermore Laboratory has quit his job to make a new career of "writing and speaking out against the dangers of the nuclear threat." You can read all about it and much more in the special election issue ("Greening Congress") of Not Man Apart, now in the CS lounge. = 402768020,0,0 06-Oct-82 12:00 Robert Frederking at CMU-10A Got answer, -> PARC-MAXC = 402768591,0,0 06-Oct-82 12:09 Randy Pausch at CMU-780G mailing to uucp addresses If I know the uucp address I want to send mail to, can anyone tell me exactly what I should type in the To: field to get the mail routed there? = 402771953,0,0 06-Oct-82 13:05 Marc Donner at CMU-10A Fallingwater Seven voted for Tuesday, three for Wednesday (including me), and nine expressed no preference. Even my creative arithmetic can't fix that, so the trip to Fallingwater is going to be on Tuesday the 26 of October. We don't have enough people to make a bus worthwhile, so it will have to be cars. Maps will be provided so that drivers can get there. I will make reservations for an extra four people, so we will be able to accomodate that many late reservers. All future communication will be by mail. = 402773867,0,0 06-Oct-82 13:37 Michael Young at CMU-10A multi-precision found Library /usr/lib/libmp.a has some multi-precision routines for the "classical algorithms". Not documented in the manual -- see dc(1) or xsend(1) for examples of how to use it. Thanks to all who answered. = 402774318,0,0 06-Oct-82 13:45 David B Anderson novel/play/movie/series From: David B Anderson <Anderson at Cmu-20c> For several days now I have been trying (unsuccessfully) to think of any story that meets these 4 criteria: (1) Has been printed as a novel or short story. (2) Was a Broadway play or musical. (3) Was a motion picture. (4) Was made into its own TV series (with new material). The closest I have come is with Little Women, which has been made into a play and a movie - but which only appeared on TV as a series of episodes on Masterpiece Theatre (more like a long movie, shown in segments). Other examples that come close are: novel/story play movie series MASH x x x The Odd Couple x x x Peter Pan x x x Can you think of a winner? Replies to Anderson@Cmuc. = 402777057,0,0 06-Oct-82 14:30 Nathaniel Borenstein Free file cabinet From: Nathaniel Borenstein at CMU-780G Our office no longer needs its lovely 4 drawer file cabinet, which is why it is sitting in the hall now. You can have it if you can grab it. Wean 4205. = 402777377,0,0 06-Oct-82 14:36 Joseph Ginder at CMU-10A babysitter needed We need a dependable, full-time babysitter for our five-month old daughter as soon as possible. Hours would be approximately 7:30 AM to 4:30 PM Monday thru Friday. We prefer that our babysitter live as close to us as possible; we live in Squirrel Hill. Salary negotiable. Please send mail to Ginder@cmuc or call me at 521-9294 during the evening. = 402778327,0,0 06-Oct-82 14:52 Barbara Zayas at CMU-750X Newark for $19! Peoples Express lowered the price of a one-way ticket to Newark to $19 and US Air has matched that price. The only limitation is that you must fly on a night flight (the earliest flight is 7:45pm). Flying to Newark in prime time, 7:30am - 6:30pm, will cost you $29 (highway robbery). = 402781702,0,0 06-Oct-82 15:48 Gary Bradshaw at CMU-10A Night Volleyball The regular CS/Psych volleyball practice is scheduled for tomorrow evening at 8:00 in the Women's gym. Players of all levels of ability are welcome to battle the white orb around the court. = 402786294,0,0 06-Oct-82 17:04 Larry Matthies at CMU-10A Hardware qual readings I would like to gather together copies of the readings for the hardware qual to duplicate for people taking the qual this year. If you have copies that you could lend to me, please let me know. Also, if anyone is already collecting readings with the same goal, let me know so that I don't duplicate your effort. = 402787414,0,0 06-Oct-82 17:23 Robert Frederking at CMU-10A IC Contest test fixed If you attempted to test a matcher recently using my /test file, try it again. Several minor inconsistencies (generated after the contest was over) have been cleared up. = 402787637,0,0 06-Oct-82 17:27 Wanda Keppler at CMU-10A BASIC instructor wanted WANTED: Fillin instructor for introductory computer science course, teaching Basic, at Parkway West, 11:15-1:00. Instructor needed immediately and will be compensated for the teaching of the course. If interested call Director of General & Technical Studies, Marilyn Kappis at Community College of Allegheny County/North, at 366-7000, ext.13. = 402800005,0,0 06-Oct-82 20:53 poggio at SRI-TSC Wanted: Package to run TOPS20 programs on TENEX Yes, we know it is largely a dead issue. Nonetheless, we are looking for an existing JSYS compatibility package so that we can run some TOPS20 programs under TENEX with little modification. Leads, pointers, actual source or object files much appreciated. --Andy (poggio at sri-tsc) = 402801470,0,0 06-Oct-82 21:17 Randy Gobbel at CMU-780G Need ACM TOMS, 9/77 just long enough to photocopy an article. The library's collection is disgustingly poor! = 402803485,0,0 06-Oct-82 21:51 Dave Touretzky at CMU-10A Nerd Chic The cover story of the latest issue of Science '82 is about nerds and the hacker syndrome. The article describes in reverent terms the huge amounts of money that good computer jocks earn despite their painfully obvious lack of social skills. Just think, many of us can now say that we were nerds before it was fashionable! = 402805224,0,0 06-Oct-82 22:20 Masaru Tomita at CMU-10A huge on-line text needed Does anyone know any huge on-line English text (i.e. novel, fiction; NOT technical document) around here? Thanks, --Tommy = 402812555,0,0 07-Oct-82 00:22 Mark Wright at CMU-10A The same sad story You've all heard heard it before, a coffee cup that has strayed from its desk and not known who to turn to. This one is no different from most cups, brown with a white band, like you might pick up in Shadyside (arts festival that is). If you have taken this cup in, just tell it its owner still cares very much for it. Things will be different this time. I'll clean you. I promise. -thanks = 402812609,0,0 07-Oct-82 00:23 Michael Jones at CMU-750X Spell for VMS Does anyone have any information on a spell program which runs under VMS? If not, what language is the Tops-10/20 spell written in, and are sources publicly available? -- Mike = 402843389,0,0 07-Oct-82 08:56 John Schlag at CMU-750R Perq pucks I'd like to interface a digitizing tablet to our 68000 system. How do the Perq tablets communicate? Are there any extras lying around? Does anyone have any other kinds? = 402845808,0,0 07-Oct-82 09:36 Lydia Stepita at CMU-10A Robotics T-Shirts The T-Shirts have come in! (Black with a Robotics Logo). Please stop by my office 4630 Wean to pick them up. Thank you. = 402848232,0,0 07-Oct-82 10:17 Gregg Lebovitz at CMU-EE1 coke glass not stolen :-) Will the person who stole my desk out from underneath my coke glass please return it as it contains some senimental items. = 402848442,0,0 07-Oct-82 10:20 Sharon Burks at CMU-10A Fellowship Applications I have a few copies of the Hertz and NSF Fellowship applications in my office. If you are interested in applying, please come by. = 402849042,0,0 07-Oct-82 10:30 Sharon Burks at CMU-10A Faculty Research Guides I have a few copies of the 1982 Faculty Research Guide in my office. If you would like one come by. = 402850684,0,0 07-Oct-82 10:58 Sharon Burks at CMU-10A AI Seminar Speaker Professor John Luh, from MIT AI Lab, will be the AI Seminar Speaker on Tuesday, October 12. If you would be interested in talking with him please let me know asap. = 402852787,0,0 07-Oct-82 11:33 Ellen Borison at CMU-10A Liebermann Queue Job Mary Shaw needs a grader for 15-710 (the Programming Systems Core Course). To Volunteer: Reply to me @CMUA... = 402853047,0,0 07-Oct-82 11:37 Jaime Carbonell at CMU-10A Early call for 15-413 TAs 15-413, the project-oriented software engineering course previously called 15-311, will need some people to act as advisors to each project group in the course and to perform some related TAing this spring. By acting in this capacity you gain experience analogous to managing software teams, Liberman points, my gratitude, and so on, but, unfortuntately, no teaching requirement waiver. Please let me know if interested, or even if curious. = 402854172,0,0 07-Oct-82 11:56 Sharon Burks at CMU-10A Les Valiant Visiting Leslie Valiant, of Edinburgh University, currently on leave at Harvard, will be the next distinguished lecturer -- on October 14. He will speak on the subject of "Parallel Algorithms". If you would be interested in talking with him please let me know asap. = 402857548,0,0 07-Oct-82 12:52 Paul Birkel at CMU-10A Identities and Addresses Can anyone identify these folks? If so, can you supply a net address, USPO address, or phone number? If so, send me mail! DE0H Erzen, Dave JH2B Howell, Jeff EO10 Ostrom, Eric GR92 Riley, Glenn LS61 Stoehr, Loretta Sorry, no rewards for you bounty hunters out there (dead or alive). = 402858866,0,0 07-Oct-82 13:14 Paul Birkel at CMU-10A Erzen,Howell,Ostrom,Stoehr fo und! But not Riley as of yet. = 402866169,0,0 07-Oct-82 15:16 Barbara Zayas at CMU-750X Martin Marietta visiting Six representatives from Martin Marietta, including Don Rudisill, will be visiting the department on Tuesday, 12 October. They are interested in meeting with people to discuss: Networking, Spice, Perqs, Zog, Scribe, Accent, Database Management, Speech and Robotics. They will be available all day on Tuesday beginning at 9:00am. I will need to know if you are interested in meeting with them and what times are convenient for you. I am coordinating this schedule with Three Rivers Computer and would like this information by Monday morning. Thanks! = 402870535,0,0 07-Oct-82 16:28 Stephen Brookes at CMU-10A Course announcement The Theory Advanced Course titled "Semantics of concurrency" will begin on November 8. The course will consist of 9 lectures and is for graduate students of all levels, although some mathematical maturity will be assumed. Glynn Winskel and I are giving the course, so any questions should be directed to us. Lecture times are Monday at 1:30 and Thursday at 12:00, in 5409. Course outlines have been posted on the physical bboards. = 402871343,0,0 07-Oct-82 16:42 Cheese Coop at CMU-10A Ordere Time Againe Yup. And around we go. Order closes for Nonshareholders on Friday the 15th at 2 PM Order closes for Shareholders on Tuesday the 19th at 2 PM Cheese Cutting Wednesday the 20th at 7 PM in the CS lounge Cheese Sales Thursday the 21st at 9 AM in the CS lounge Next Sales Thursday the 18th of November (Thanksgiving is following Thursday) See you soon! = 402871637,0,0 07-Oct-82 16:47 Rudy Nedved at CMU-10A UDel-Relay and mail UDel-Relay is currently having network problems and their coordinator expects problems to clear up soon (several days). Previously working hardware and software stopped working a few days ago after their IMP was rebooted. They are currently doing manual "mail pickups" for CSNet sites and using other IMP connections to send mail. At least once a day we receive mail from UDel-Relay but because the actual IMP "port" is not UDel-Relay, we can not send them mail. = 402875104,0,0 07-Oct-82 17:45 Tom Wood at CMU-750R info needed on emitters and detectors I am looking for general information on infared emitters and detectors, and on ultrasonic detectors for a rather interesting remote control application. I am especially concerned with effective range (about 20 feet) and power requirements (low). Any and all suggestions would be welcome, and I will gladly supply more detailed information about this particular application. This is supposed to make you curious. Replies to taw@r or wood@cmuc. Thanks. = 402880970,0,0 07-Oct-82 19:22 James Gosling at CMU-VLSI Yellow Comet, Lic. CRX 306 Your lights are on... = 402907616,0,0 08-Oct-82 02:46 James Saxe at CMU-10A Square Dance Tonight Ron Buchanan will call to the music of Swinging on the Gate. Details in SQUARE.TXT[c410js30] on CMUA. = 402908289,0,0 08-Oct-82 02:58 Bruce Leverett at CMU-10A Breakthrough! (from the APnews bboard): HYDROGEN FUEL: Texans Find New Way to Split Water COLLEGE STATION, Texas - Texas A&M scientists announce that they have developed a way to produce hydrogen by splitting water molecules which is far more efficient than previous methods and which they say could someday lead to production of an inexpensive, pollution-free fuel. Slug AM-Hydrogen Fuel. New. [What they are producing can be used as fuel, if it is first dried into chips. --BL] = 402936625,0,0 08-Oct-82 10:50 Jerry Agin at CMU-750R Hydrogen fuel I don't see what's so ridiculous about the concept. Obviously it takes energy to split water into hydrogen and oxygen, and a fraction of that energy is recovered when the hydrogen is burned. Suppose you had a source of cheap hydroelectric power which you could use to make hydrogen. If the efficiency of the process were sufficiently high, you'd have a clean and portable product competetive with gasoline. = 402941559,0,0 08-Oct-82 12:12 Jan Zubkoff COGSCI Seminar From: Jan Zubkoff <J-Zubkoff at CMU-20C> Speaker: David Homa (Visiting Faculty, Psychology) Date: Tuesday, October 12 Time: 12:00 Place: BH 340a Title: Catagorical Structure and Processing = 402941811,0,0 08-Oct-82 12:16 Paul Birkel at CMU-10A Good Cheap Knife Sharpener? Can anyone recommend an inexpensive but professional place to get knives ground/sharpened. The cheese knives are pretty beat with all that pounding on metal pans instead of wooden boards and are really in nead of some refurbishing. Pointers and personal comments appreciated. Thanks. = 402944652,0,0 08-Oct-82 13:04 Sharon Burks at CMU-10A Marriages The marriages are complete. If you are a first-year student a letter is in your mailbox announcing the results. = 402946536,0,0 08-Oct-82 13:35 Gary Feldman at CMU-10A H2O -> H2 + O2 There is an article in today's Times describing the announcement. Apparently the importance is due to using solar energy, at a claimed 10% efficiency, and using relatively inexpensive materials. Hence a better headline would be "New Solar Energy System". = 402950183,0,0 08-Oct-82 14:36 James Gosling at CMU-VLSI Byte magazine I'd like to look through the past few issues of Byte magazine for an advertisement that I vaguely recall. If you have them at school and would be willing to let me rummage through them, please let me know. = 402953589,0,0 08-Oct-82 15:33 Dorothy Josephson at CMU-10A Visitor Talk Just a reminder that MADAME GABRIELE SAUCIER of IMAG, Grenoble, France will speak on "VLSI and Testing" at 3:30 P.M. in Wean Hall 4605, today. = 402953621,0,0 08-Oct-82 15:33 Linda Bucciarelli at CMU-10A Robotics Refridgerator The refridgerator in the Robotics kitchen has been turned off for defrosting. If you have any food in there please remove it sometime soon if possible. Thanks = 402957030,0,0 08-Oct-82 16:30 Randy Gobbel at CMU-780G Concurent Euclid Compiler? Does anyone know of a copy of the University of Toronto Concurrent Euclid compiler (for the VAX) available locally? -Randy = 402957294,0,0 08-Oct-82 16:34 Donald Schmitz at CMU-750R Universal Truth Series: 1 If you have 4 EE's design a circuit, you breadboard it and find it works to perfection, and then very neatly build 6 more of the same it will not only not work, but all 4 EE's will be able to tell you why it doesn't. = 402957744,0,0 08-Oct-82 16:42 Michael Matsko at CMU-IUS Chic Contest Following hot on the heels of Dave Touretzky's post on Hacker Chic, and only incidently corresponding to the Mr./Miss Varsity elections is the TOP TEN HACKERS contest. You now can vote for the man/woman/sentient-life-form who you think typifies hackers everywhere. You should try to justify your choice in 5000 words or less. There are two divisions of the contest: CS: Hackers in the CS community, and CC: Hackers from Comp Center Send replies to msm@IUS. The winner will appear on the cover of the new album Saturday Night Hacker (in the classic Travolta pose, but, holding a Coke bottle), which will feature such classics as: Stayin' On-Line (from Staying Alive), Hacking Fool (from Dancing Fool), and I Love Writin' Code (from I Love Rock & Roll). Remember, that's msm@IUS. Replies will sorted and made aviailable at a later date. Names will be witheld on request, but, not forgotten. = 402964597,0,0 08-Oct-82 18:36 Mario Barbacci at CMU-10A Car Rally on Sunday There will be a road rally this Sunday. Meeting place is the Miracle Mile Shopping Center (Monroeville). Registration starts at Noon. FCO is 1 pm. If you are curious about rallying and would like to try an easy one, this is your chance. Bring a friend as driver or navigator (solo novices tend to get lost) = 402969595,0,0 08-Oct-82 19:59 Paul Hilfinger at CMU-10A Posting things Helpful hint to users of POST: A number of folks seem to end their messages with an <escape> on the last line of text. This LOSES the last line of text. End your messages with <return><escape>E<return>. Otherwise, your message just sort of trails off into hyperspace rather like = 402971312,0,0 08-Oct-82 20:28 Steve Hoffmann at CMU-750X PASCAL cross-compiler for Apple? Does anyone out there have (or have a pointer to) a Pascal cross-compiler which will run on one of the CMU machines and produces code for an Apple Computer or a Z-80? Reply to ssh@cmux. Thanks. = 402971496,0,0 08-Oct-82 20:31 David B Anderson novel/play/movie/series From: David B Anderson <Anderson at Cmu-20c> Thanks to all who responded to my query. The results have been tallied, and the "winner" is "Life with Father," which was also a radio series! The following have also appeared in the 4 media of print, stage, film, and TV: Please Don't Eat the Daisies Seven Brides for Seven Brothers Superman Peanuts There must be more, but ... = 402971622,0,0 08-Oct-82 20:33 Steve Hoffmann at CMU-750X PASCAL cross-compiler for Z-80? Does anyone out there have (or have a pointer to) a Pascal cross-compiler which will run on one of the CMU machines and produces code for a Z-80 or an Apple Computer? Reply to ssh@cmux. Thanks. = 402972091,0,0 08-Oct-82 20:41 Peter Brown at CMU-10A Need Math Macros for Scribe Does anybody have a set of Scribe macros for making mathematical expressions? = 402993090,0,0 09-Oct-82 02:31 Minker umcp-cs at UDel-Relay As you know, Anatoly Shcharansky who wrote a Master's Thesis in chess is serving a prison sentence in the Soviet Union. There is fear for his life as he has embarked on a hunger strike to protest the repeated confiscation of his mail to his family. Soviet law permits him to send and to receive mail. Over the past year-and-a-half, he has survived nine months of special punishment in solitary confinement for failing to meet unreasonable work quotas, for resisting censorship of letters to his elderly mother, and for attempting to observe religious rituals. The effects of a hunger strike on Shcharansky's already poor health may lead to irreparable damage and possible death. I urge all my colleagues in artificial intelligence and computer science to write or send telegrams in support of Mr. Shcharansky to: Academician A.P. ALEKSANDROV, PRESIDENT Academy of Sciences of the USSR Leninsky Prospekt 14 Moscow B-71 RSFSR,, USSR Academician G.I. Marchuk, Chairman State Committee for Science and Technology Ulitsa Gorkova 11 Moscow 229236 RSFSR, USSR Please send a copy of your letter to Soviet Ambassador A. Dobrynin in Washington, D.C. If you can, send me a copy of your letter. Mrs. Shcharansky, who is in the United States attempting to obtain support for her husband, would appreciate knowing who has sent letters. Thanks for your support. As I write this note, I have heard an unconfirmed report that Tatiyana Osipova, another computer scientist imprisoned in the Soviet Union is now on a hunger strike. JACK MINKER UNIVERSITY OF MARYLAND MINKER.UMCP-CS@UDEL-RELAY = 402994007,0,0 09-Oct-82 02:46 Zellich at OFFICE-3 List of mailing-lists updated From: Zellich at OFFICE-3 (Rich Zellich) OFFICE-3 file <ALMSA>INTEREST-GROUPS.TXT has been updated and is ready for FTP. OFFICE-3 supports the net-standard "ANONYMOUS" Login within FTP, using any password. INTEREST-GROUPS.TXT is currently 1010 lines (or 40,613 characters). Please try to limit any weekday FTP jobs to before 0600-CDT and after 1600-CDT if possible, as the system is heavily loaded during most of the day. Enjoy, Rich CHANGES SINCE LAST UPDATE-NOTICE (1 OCT 82): BANKING New list added. HEADER-PEOPLE HEADER-PEOPLE-REQUEST contact address added. INFO-RSTS Moved from MIT-AI to MIT-MC. TCP-IP (the NIC list) TCP-IP-REQUEST contact address added. ------- = 403013402,0,0 09-Oct-82 08:10 Bboard Maintainer at CMU-10A List of lists updated The new list from OFFICE-3 is available as the ARPABB on CMUA, and as the CMUA file ARPABB.BBD[F100BB00]. = 403054944,0,0 09-Oct-82 19:42 Gary Bradshaw at CMU-10A Terminal Room Documents In the new terminal room, finding documentation is harder than ever, because of all the new desk space to hide things. I would like to suggest that we attach helium-filled balloons to all the interesting documents, such as the SCRIBE manual, SCRIBE database, dictionary, and font book. The balloons could be labeled to make the search easier. This technique has the added advantage that it would make it more embarassing to steal these documents from the terminal room. After all, who wants to walk around with a balloon under your shirt? = 403055518,0,0 09-Oct-82 19:51 Vijay Saraswat at CMU-10A ride to monroeville... Can anyone give me a ride to monroeville any evening this week thanks .. I'm @A. = 403068928,0,0 09-Oct-82 23:35 Louis Monier at CMU-10A Wanted: Terminal and modem A friend of mine is looking for a modem and a terminal. I don't have more details, so call Dana 421-2095 (NOT ME) if you have something to sell. = 403127380,0,0 10-Oct-82 15:49 Marc Donner at CMU-VLSI Seminar Thursday October 21 Chris Stephenson of IBM's Yorktown Heights Research Center will be here on Thursday 21 October and will speak at 3:30 PM in 5409 on "Root Insertion -- A novel algorithm for sorting and searching". . "It is possible to construct a binary search tree by inserting items at the root instead of adding them as leaves. When used for sorting, the method has several desirable properties, including (a) fewer comparisons in the best case, (b) fewer comparisons in the worst case, (c) a reduced variance, and (d) good performance when the items are already nearly sorted or nearly reverse sorted. For applications in which the tree is searched for existing items as well as having new items added to it (e.g. in the construction of a symbol table), the tree can be made to exhibit stack-like behaviour, so that the fewest comparisons are required to locate the most recently used items." . Dr. Stephenson involved in many projects at Yorktown, including single user operating systems, command language design, and algorithm design. If you are interested in speaking with him during his visit Thursday, please send me mail. = 403137581,0,0 10-Oct-82 18:39 Jim Crowley at CMU-10A Robotics Seminar "An Introduction to Video Tex, and the Role of the Frame Creation Terminal" by Bash Sanakkayala Bell Telephone Labs. Thursday Oct 14 at 3:30 Wean Hall 4623 ( The video conference room ). The presentation will include a demonstration of the Video Tex terminal. = 403144589,0,0 10-Oct-82 20:36 Peter Angeline at CMU-10A Output in Snobol Is there a Snobol hacker out there who can tell me how to output an escape character to a file in Snobol? = 403151892,0,0 10-Oct-82 22:38 Alfred Spector at CMU-10A Scribe Advice Needed I often need to put examples of trees in my 15-212 course notes. Does anyone know of simple ways of doing this in Scribe = 403164532,0,0 11-Oct-82 02:08 Ravinder Chandhok de dover From: Ravinder Chandhok at CMU-750Y BE varned, de dover is rollink paper off its end, that is if you find your printout in random order, it probably isn't missing pages, just lack of purpose. = 403195406,0,0 11-Oct-82 10:43 Lydia Stepita at CMU-10A Desparate for Tour Guide If anyone is available to give a tour of the Computer Science Department this morning at l0:30am, please call me at x38l9. Thank you... = 403199533,0,0 11-Oct-82 11:52 Dorothy Josephson at CMU-10A Visitor's Talk DATE: Monday, Oct. 18, 1982 TIME: 1:00 P.M. PLACE: Wean Hall 4605 SPEAKER: Nobuhiro Hamada Hitachi Research Laboratory Japan TOPIC: "Custom LSIs in the Industrial Field" and "Highly Reliable Distributed Controllers" . Dr. Hamada was a visiting scholar in our department during 1977-78. = 403205064,0,0 11-Oct-82 13:24 James Wendorf at CMU-10A Paper Recycling Drive This coming Friday morning, 15 October, we will be collecting used Dover and line printer paper from your offices throughout Wean Hall. Please place the paper (preferably in boxes) in the hall outside your office door by 9:00 AM on Friday. Perhaps if you put it out Thursday evening with a sign on it so the janitors don't throw it away it will be more convenient. Proceeds from the paper recycling go to DEC/5. If you have any questions, send me mail @CMUA. = 403205793,0,0 11-Oct-82 13:36 Catherine Cole at CMU-10A Hopcroft & Ullman I seem to be missing my copy of "Introduction to Automata Theory, Languages, and Computation." I vaguely remember loaning it to someone; if you are that person, could you identify yourself Thanks, --Cathy = 403206508,0,0 11-Oct-82 13:48 Richard Korf at CMU-10A Nominations for GSO Rep. I am accepting nominations for the position of Computer Science representative to the Graduate Student Organization. There are two positions to be filled, and all full-time grad students in the department are eligible. The responsibilities are to attend the monthly GSO Assembly meeting, and to serve on a GSO committee. This is your chance to serve the department and to meet other grad students. You may nominate yourself. Nominations will close this Friday, and the election will be next week. Please contact me if you have any questions about the job. I recommend it highly. -rich = 403208724,0,0 11-Oct-82 14:25 Lee Brownston at CMU-10A Book For Sale For sale: "The Mythical Man-Month" by Frederick Brooks. It's on the supplementary reading list for the Programming Systems qual. It goes for $9.50 new. Does anyone want to buy it at about half price = 403211068,0,0 11-Oct-82 15:04 Jack Mostow Spend a week at a Florida Keys resort! From: Jack Mostow <MOSTOW at USC-ISIF> I can't use my week this year (Dec. 11-18) at Key Lime Resort & Marina Club, a waterside timesharing resort in the beautiful Florida Keys, so I'd like to rent it out to a responsible party for a moderate rate. The unit sleeps 6; facilities include boats, fishing and snorkeling equipment, jacuzzi, pool,&c. Please mail TODAY to MOSTOW@ISIF as tomorrow is deadline for spacebanking it with my week-swapping timeshare organization. Thanks. - Jack ------- = 403213762,0,0 11-Oct-82 15:49 Sandy Esch at CMU-10A New Dept. Photographer How would YOU like to be the new Photographer for the department. You'll get to meet almost all of the people in the department and then some. If you're interested send me mail, ESCH @CMUA. = 403214484,0,0 11-Oct-82 16:01 eddie caplan at CMU-10A jelly beans revisited i still have eleven (11) pounds of gourmet jelly beans which i'd like to sell. these are high quality jelly beans in an assortment of flavors, including banana, cherry, grape, lime, and coconut. the price is $2.00 per pound, and well worth it. = 403215939,0,0 11-Oct-82 16:25 Lee Brownston at CMU-10A Brooks book sold = 403226152,0,0 11-Oct-82 19:15 Peter Schwarz at CMU-10A Looking for Proceedings... ...of the SIGACT/SIGMOD Symposium on Principles of Database Systems, March '82. Anyone have a copy I could borrow? = 403237197,0,0 11-Oct-82 22:19 Matt Reilly at CMU-10A Female needs apartment See apartments bboard. = 403242871,0,0 11-Oct-82 23:54 Craig Everhart at CMU-10A Chem question: anti-bleach? This afternoon a brand-new bottle of (chlorine) bleach leaked out of my grocery bag onto my new velour car upholstery. Is there any common household chemical that I could have used to neutralize it? I presume this would be something easy to oxidize, i.e. a reducing agent. My chemical intuition fails me. I used a little vinegar and lots of water. I'll publicize any good responses I get if there's a demand. Many thanks! = 403278116,0,0 12-Oct-82 09:41 Rafael Bracho at CMU-750R GIGO My wife's cousin (high school) was given this question for extra credit in her computers course: What is the meaning of GIGO? She doesn't know anything else except that it has to do with computers. Her cousin's husband (me), being an "expert" in computers, will probably know. Can anyone help me save my reputation and marriage? Thanks. = 403280184,0,0 12-Oct-82 10:16 Rafael Bracho at CMU-750R GIGO Thanks for all who responded. I should have known. = 403285066,0,0 12-Oct-82 11:37 Jerry Agin at CMU-750R ftping remote directories? Is there an easy way to use ftp to examine a directory on a remote unix machine? = 403291300,0,0 12-Oct-82 13:21 Sharon Burks at CMU-10A Swedish Visitors On October 25-26 we will have some visitors from the Royal Institute of Technology, Department of Manufacturing Systems, in Sweden. They are engaged in an interdisciplinary research program on computer aided design and process planning and operations planning systems design for mechanical applications. They would be interested in meeting people in order to discuss: -design issues for development of information systems -design issues for development of systems presenting and manipulating graphic information -design issues for the representation of engineering knowledge -cognitive aspects of the use of computer support If you would be willing to talk with them please let me know. Thanks. = 403291658,0,0 12-Oct-82 13:27 Takeo Kanade at CMU-10A AI seminar today There will be an AI seminar talk today at 3:30 in 5409 WeH by John Y. Luh, Purdue, on the subject of robot control scheme. = 403293492,0,0 12-Oct-82 13:58 Andrew Appel at CMU-VLSI GIGO Garbage In, Garbage Out. That is to say, if the input data don't mean anything, then the output of even the most excellent computer program won't mean anything either. A friend of mine was once attending a lecture by a sociologist. The lecture was both boring and bogus. At one point, the lecturer brought up the acronym GIGO, and explained that it meant "Garbage In, Gold Out," meaning that a computer could transform the most useless of statistics into relevant and interesting knowledge. At this point my friend quietly exited the lecture hall. = 403294584,0,0 12-Oct-82 14:16 Barbara Zayas at CMU-750X Theory Seminar The Theory Seminar will be held on Thursday, 14 October at 3:00pm in room 4605 (Wean Hall). Peter Widmayer, University of Karlsruhe, will lecture. The title of his talk is: Generalizations of the Guibas-Yao Translation Algorithm. Abstracts are posted on the physical bboards. = 403295587,0,0 12-Oct-82 14:33 Robert Frederking at CMU-10A GIGO Often unnoticed these days is the parallel between FIFO (First In, First Out) and GIGO (Garbage In, Garbage Out), which undoubtedly inspired the acronym. = 403297948,0,0 12-Oct-82 15:12 Jerry Agin at CMU-750R remote ftp commands Thanks to all who responded to my query. The best way seems to be: ftp qr gp "-=|ls /usr/hqb" '|' as the first character in a filename indicates a shell command to be executed on the remote machine. The shell file /usrr0/agin/bin/on (thanks to Bob Walker) allows the briefer form: on gp ls /usr/hqb = 403298338,0,0 12-Oct-82 15:18 WULF at CMU-20C Kielbassa One of our west coast alumni is in desperate need of a Kielbassa fix, and so a care package will be carried by special courier this weekend. The question is, who makes the best Kielbassa in town?? I, for one, have always gone to Tom's Butcher Block (behind Monroeville Mall) for the really "good stuff", but (a) it's a long drive, and (b) I'm not an expert. Nominations for closer/better sources to Wulf@cmua. I'll make the results available. ------- = 403307705,0,0 12-Oct-82 17:55 Lawrence Paulson Lisp Parser Generator From: Lawrence Paulson <CSL JLH LARRY at SU-SCORE> Some people at INRIA are trying to find a parser generator written in Lisp. It should handle a large set of grammars, such as LALR(1), and be able to recover from syntax errors. We indent to port the parser generator to Franz Lisp and Multics Maclisp. Ideally, it should be well-documented, robust, efficient, cleanly written, etc. Is there anything out there??? Larry Paulson (University of Cambridge) ------- = 403318040,0,0 12-Oct-82 20:47 Steven Romig at CMU-750X Furniture for sale Howdy. A friend of mine has a couch and a vanity (deskish thing with a mirror on the back). Wanna buy it? Call 621-3321, and ask for Wendy or Debbie. You can probably get help moving it from me, my roommates, or her, or her roommate. Please don't send me mail, I don't know prices. = 403319739,0,0 12-Oct-82 21:15 Cheese Coop at CMU-10A Order in Progress! Don't forget to order. Closing to Non-shareholders on this Friday at 2 PM (the 15th) and to Shareholders on next Tuesday at 2 PM (the 19th). Cutting party Wed. Pm the 20th and sales at 9 AM Thurs. the 21st-CS lounge. = 403326775,0,0 12-Oct-82 23:12 Joelle Raymond at CMU-750Y Back to France Alas, it's time to say good bye to you. It's time to say how I did appreciate your friendliness and your helpfulness. So, if by chance you come to Grenoble, please let me know. I would be happy to welcome you (my address is in my plan file). Hope to see you some time. = 403329069,0,0 12-Oct-82 23:51 Merrick Furst at CMU-10A Logic + Theory Seminar Dexter Kozen will speak at a joint Logic and Theory seminar this Friday at 2:30 in Scaife Hall, room 220. Title: "Towards an optimal algorithm for the theory of real closed fields" = 403331674,0,0 13-Oct-82 00:34 Jim Crowley at CMU-10A Shipping Wine from Overseas Somehow, this reminds me of a Robert Benchly Shortstory, but... A friend in France would like to send me a bottle of rare Armagnac. The Treasury department clerk insists that it is illegal to mail alcohol. Does anyone out there know of any "legal" way to receive such an item ? = 403345653,0,0 13-Oct-82 04:27 James Saxe at CMU-10A Contra Dance Tonight Brad Foster, director of the Bay Area Country Dance Society, will call to the music of Laurie Andres and Cathie Whitesides. Details in CONTRA.TXT[c410js30] on CMUA. = 403359643,0,0 13-Oct-82 08:20 Malcolm McRoberts TI 59 for sale From: Malcolm McRoberts at CMU-780D It has come to my attention that my earlier price was too high. I'm now ready to take the best offer provided I get at least one reasonable one. Send me mail at mdm@cmu-ri-780d. = 403367365,0,0 13-Oct-82 10:29 Barbara Zayas at CMU-750X Joint Logic/Theory Seminar Dexter Kozen will lecture at the Joint Logic & Theory Seminar this Friday, 15 October in Scaife Hall, room 220 at 2:30pm. Title and abstract are on the way. = 403368428,0,0 13-Oct-82 10:47 James Wendorf at CMU-10A Paper Recycling Reminder Just a reminder that we will be collecting used Dover and Line Printer paper from offices beginning 9:00 AM on Friday 15 October. Be sure to have your paper out in the hall by that time. If possible, keep the Dover paper and line printer paper in separate boxes or piles, since we are paid considerably more for the line printer paper. = 403383476,0,0 13-Oct-82 14:57 Barbara Zayas at CMU-750X Spice Mailing List update If you want to be on the Spice mailing list (or are and don't want to be) send mail to me, bjz@x, with your mailing address. Thanks. = 403383968,0,0 13-Oct-82 15:06 Sharon Burks at CMU-10A Degree Cards If you received a card in the mail to be filled out for graduation, only fill it out if you are SURE you will finish the Ph.D. by May. If you plan on getting a M.S., just come and tell me when you are ready. We will handle the rest from this office. = 403384154,0,0 13-Oct-82 15:09 Jim McQuade at CMU-750R 68000 Manual Did you borrow my 68000 User's Manual?? I need it back. = 403384452,0,0 13-Oct-82 15:14 Robert Frederking at CMU-10A Old Coke price returns Terminal room Coke is again 35 cents a bottle. This has been its regular price since we first started vending 16 ounce bottles. Our intent is to hold this price as long as possible, despite recent increases by Quaker State Coke. In order to do this, you must continue to bring back your empties, so we don't have to buy them. Share and enjoy. = 403384628,0,0 13-Oct-82 15:17 Tom Wood at CMU-750R Edmund Scientific Catalog Does anyone have a recent edition of the famed Edmund Scientific Catalog that I could borrow for a couple of days? Thanks. = 403384632,0,0 13-Oct-82 15:17 Robert Frederking at CMU-10A Coke loaders wanted Short hours, good exercise, fringe benefits, no pay. Gain experience in electro-mechanical devices. Enjoy dealing in a legal addictive substance. Send no money! Act now! Mail before midnight tonight to Frederking@cmua. = 403384883,0,0 13-Oct-82 15:21 Dario Giuse at CMU-10A Found coffee cup If you forgot a coffee cup in WeH 4603 (Giuse, Moore, and Sobel), come and take it. It's got a turtle on it. = 403385145,0,0 13-Oct-82 15:25 Walter VanRoggen at CMU-10A "Same Time Next Year" The Alpha Omega Players Repertory will present "Same Time Next Year" tonight (Wednesday) at 8:00 PM in the Skibo Ballroom. Free admission. = 403385486,0,0 13-Oct-82 15:31 Sharon Burks at CMU-10A Pink Card Addendum If you DO NOT intend to complete a M.S. or Ph.D. this semester throw the pink card in the garbage!! = 403385685,0,0 13-Oct-82 15:34 Joe Mohan at CMU-10A Save-A-Life Swim I am participating in the American Cancer Society Save-A-Life Swim by swimming lenghts to raise money for the battle against cancer; this is done as part of of my swimming class activity at the gym this week. I urge all friends and people concerned about cancer control to pledge. If you decide to pledge, bless your heart, please send me your name and the amount you wish to pledge (either a total sum or amount per length for a maximum of 40 lenghts). I'll reach you for the money next week. = 403386092,0,0 13-Oct-82 15:41 DAVID LEWIN Function-level programming From: DAVID LEWIN <LEWIN at CMU-20C> A writer at Business Week is interested in finding out who is working in "function-level programming" and what it means. If you are or know someone working in this field, whether at CMU or elsewhere, send me mail (LEWIN@CMUC) or call me at 578-3751. Thanks, Dave Lewin ------- = 403388288,0,0 13-Oct-82 16:18 Barbara Zayas at CMU-750X Phone Problems! One of the local radio stations was having a contest for a $100,000 giveaway. The circuits in most of the city were jammed as a result of so many callers. The telephone company complained and the station hurried the contest along. = 403388657,0,0 13-Oct-82 16:24 Anthony Stentz at CMU-780G study group meetings The four meeting times for the Theory study groups are: WHEN WHERE 3:00 on Tues WEH 8020 4:00 on Tues WEH 8123 11:00 (A.M.) on Wed WEH 8404 3:00 on Wed WEH 8307 = 403402421,0,0 13-Oct-82 20:13 Richard H Gumpertz testing again From: Richard H Gumpertz <Rick Gumpertz at CMU-10A> 1 2 3 4 = 403410164,0,0 13-Oct-82 22:22 WMartin at Office-8 UNIX DBMS Inquiry From: WMartin at Office-8 (Will Martin) We are in the process of initially looking for a DBMS to run under UNIX, initially on a VAX 11/750, eventually on a wide variety of UNIX hosts. This DBMS will be used to support an extensive office automation project for the Department of the Army, and this system may eventually run on many hosts, supporting over 100,000 users all over the country and probably overseas, also. Efficiency and reliability are therefore important. We solicit comments and evaluations regarding any and all UNIX DBMS's, either commercial products, public domain, or still in design or development. We would like to hear from UNIX DBMS users, UNIX system administrators or maintainers, database managers, vendors, and designers. If you have been involved in the creation or implementation of any office-automation type of system which was based on a DBMS or interfaced to one or more DBMS's, we would especially like to solicit your comments, experiences, and opinions. We are currently particularily interested in comments about INGRES. Since it comes with our Berkeley software (which we are in the process of licensing; we do not have it yet), we want to know if it is as good as anything else around (we have literature on a handful of commercial products, picked up at USENIX), or is it better or worse, and in what ways. I and your country thank you in advance. If you are a vendor who wants to send me literature, or anyone who wants to USMail me anything in regard to this inquiry, my USMail address is: Commander USArmy DARCOM ALMSA ATTN: DRXAL-FD, William G. Martin PO Box 1578 St. Louis, MO 63188 ARPANet address: WMartin@Office-8 USENET Address: wmartin@brl-bmd Regards, Will Martin USArmy DARCOM ALMSA Date: 8 Oct 82 11:13:59-EDT (Fri) Attention: general bboard From: Minker.umcp-cs at UDel-Relay To: ARPANET-BBOARDS at Mit-Ml cc: AAI at Sri-Ai Via: UMCP-CS; 8 Oct 82 19:55-EDT Remailed-date: 09 Oct 1982 0215-EDT Remailed-from: Arpanet-BBoards-Request at MIT-ML As you know, Anatoly Shcharansky who wrote a Master's Thesis in chess is serving a prison sentence in the Soviet Union. There is fear for his life as he has embarked on a hunger strike to protest the repeated confiscation of his mail to his family. Soviet law permits him to send and to receive mail. Over the past year-and-a-half, he has survived nine months of special punishment in solitary confinement for failing to meet unreasonable work quotas, for resisting censorship of letters to his elderly mother, and for attempting to observe religious rituals. The effects of a hunger strike on Shcharansky's already poor health may lead to irreparable damage and possible death. I urge all my colleagues in artificial intelligence and computer science to write or send telegrams in support of Mr. Shcharansky to: Academician A.P. ALEKSANDROV, PRESIDENT Academy of Sciences of the USSR Leninsky Prospekt 14 Moscow B-71 RSFSR,, USSR Academician G.I. Marchuk, Chairman State Committee for Science and Technology Ulitsa Gorkova 11 Moscow 229236 RSFSR, USSR Please send a copy of your letter to Soviet Ambassador A. Dobrynin in Washington, D.C. If you can, send me a copy of your letter. Mrs. Shcharansky, who is in the United States attempting to obtain support for her husband, would appreciate knowing who has sent letters. Thanks for your support. As I write this note, I have heard an unconfirmed report that Tatiyana Osipova, another computer scientist imprisoned in the Soviet Union is now on a hunger strike. JACK MINKER UNIVERSITY OF MARYLAND MINKER.UMCP-CS@UDEL-RELAY Date: 6 Oct 1982 at 1116-PDT To: arpanet-bboards at Mit-Ml Cc: roode at Sri-Nic, worthington at SRI-TSC Subject: Wanted: Package to run TOPS20 programs on TENEX Attention: general bboard From: poggio at SRI-TSC Remailed-date: 06 Oct 1982 1947-EDT Remailed-from: Arpanet-BBoards-Request at MIT-ML Yes, we know it is largely a dead issue. Nonetheless, we are looking for an existing JSYS compatibility package so that we can run some TOPS20 programs under TENEX with little modification. Leads, pointers, actual source or object files much appreciated. --Andy (poggio at sri-tsc) ELLEN@MIT-MC 10/06/82 05:15:42 Re: Forwarded for POURNE To: arpanet-bboards at MIT-ML (He sent it to ARPANETS-BBOARDS...) Date: 6 October 1982 05:05-EDT Attention: general bboard From: Jerry E. Pournelle <POURNE at MIT-MC> Subject: I musta got the address wrong. Sigh To: ELLEN at MIT-MC POURNE@MIT-MC 10/06/82 04:52:02 Re: Anthology announsement Short (preferably under 4000 words) articles written for the general public are needed for SILICON BRAINS, an anthology on intelligence (artificial and otherwise) in the future. Needed may be astrong term; we have a lot of good stuff. But we could use more. Probably best to inquire first about subject. SILICON BRAINS is about half fiction and half non-fiction, much like SURVIVAL OF FREEDOM. John F. Carr, Associate Editor Pournelle & Associates 12051 Laurel Terrace Drive Studio City, CA 91604 Date: 2 Oct 1982 1138-EDT Sender: ka:ren <kew at MIT-OZ> Attention: general bboard From: ka:ren <kew at MIT-MC> Subject: Important international meeting To: arpanet-bboards at MIT-ML cc: jw at MIT-OZ Remailed-date: 02 Oct 1982 1713-EDT Remailed-from: Arpanet-BBoards-Request at MIT-ML International Conference on Office Work and New Technology Oct. 28 and 29 Boston, MA Parker House Hotel The International Conference on Office Work and New Technology will bring together European and North American office workers, scholars, trade union representatives, policy makers, and corporate users and manufacturers of office technologies to discuss the social impacts of office automation. The Goals of the conference are: 1) To inform concerned constituencies and the North American public about the problems and potentials of office automation, relevant findings, and government, trade union, and management efforts in this area on these issues. 2) To demonstrate, by sharing European and North American experiences, that alternative approaches to automation are both possible and viable. Speakers will include labor, academic, government, and employer representatives from Norway, Sweden, England, France, Germany and Italy who are experts on employment impacts and policies, job design and job stress, career training and equal opportunity, and computer systems design. Featured panels will examine: Automation and Office Employment Occupational Health Effects on Quality of Work, Skills, and Training, and Equal Opportunity Alternatives for the Future Participatory workshops will follow each panel to explore the issues and alternatives in greater depth, and to provide for consultation with European experts. The Working Women Education Fund is a non-profit corporation conducting research and education programs in the interest of women office workers. Many of the programs of the Working Women Education Fund are carried out by 9 to 5, National Association of Working Women, a national association of clerical workers working to win rights and respect on the job. For more information on fees and registration, please write or call: International Conference Working Women Education Fund 1224 Huron Road, 3rd floor Cleveland, Ohio 44115 (216/566-9308) ------- Date: Fri 1-Oct-1982 11:57-EDT Attention: general bboard From: Bill Russell <RUSSELL@NYU> To: arpanet-bboards@MIT-ML Subject: A fond goodbye Message-ID: <27441A96C.00570028;1982@CMCL1.NYU.ARPA> On October 1st, New York University and the Department Of Energy retired serial #4, a Control Data Corporation 6600. This computer system has been in use here at NYU since May of 1965. Remailed-date: 01 Oct 1982 2211-EDT Remailed-from: Arpanet-BBoards-Request at MIT-ML As far we know it was oldest CDC 6000 series machine still operating. We hope that we get as much productive use of our newer machines as we have received from serial #4. I was a CDC CE for this machine before converting to systems programming. I have many fond (and not so fond) memories of this system. May all of the newer systems serve as well as serial #4. For your information, serial #1 CDC 6600 is currently on display at the Digital Computing Museum in Marlboro, Massachusetts. ------- Return-path: @USC-ISID,@UCL-CS,bundy@edxa Via: USC-ISID ; Thursday, September 30, 1982 03:55:53-PDT Via: Ucl-Cs; 24 Sep 82 11:27-BST Date: Friday, 24-Sep-82 10:28:03-BST Attention: general bboard From: BUNDY HPS <bundy@edxa> To: arpanet-bboards%mit-ml@ucl Reply-To: bundy%edxa%ucl-cs@isid Subject: Edinburgh Abstracts List Remailed-date: 01 Oct 1982 0649-EDT Remailed-from: Arpanet-BBoards-Request at MIT-ML -------- The Edinburgh Artificial Intelligence Department produces a series of research memoranda (Research Reports) and one of teaching notes (Occasional Papers). A list of abstracts is regularly circulated. If you would like to get on the mailing list for this list then contact Margaret Pithie, Department of Artificial Intelligence, University of Edinburgh, Forrest Hill, Edinburgh, EH1 2QL, Scotland. -------- Date: 26 Sep 1982 17:31:20-PDT Attention: general bboard From: Kim.fateman@Berkeley To: arpanet-bboards@mit-ml Subject: Mathematical Representation and Manipulation Remailed-date: 27 Sep 1982 0154-EDT Remailed-from: Arpanet-BBoards-Request at MIT-ML Representation and Manipulation of Mathematical Knowledge Richard Fateman Electrical Engineering and Computer Sciences and Center for Pure and Applied Mathematics University of California, Berkeley We are starting a newly-funded multi-year research pro- ject to study the representation and manipulation of mathematical knowledge, and related research areas. In par- ticular, we will be addressing problems which arise natur- ally in building computer programs to deal with symbolic mathematical notation and algorithms, and establishing an advanced environment for scientific computation. Positions are open for (1) several full-time distinguished researchers with records of high productivity in the field of symbolic and algebraic computation. (2) a number of short-term visitors (1 to 6 months) who are expert in applied mathematics, mathematical physics or other existing or potential applications areas of com- puters to symbolic computation. These visitors should have a strong desire to learn more about such systems, and should be willing to contribute to the design phases of a new system. Some visitors will be con- sidered whose major expertise is in the design and implementation of algebraic manipulation algorithms and systems. We will also consider support or other research involvement for participants located outside Berkeley, especially those who have initially participated in the visitor program. (3) support staff who would assist in maintaining existing equipment and software, and specify and configure new hardware. Current facilities at UC Berkeley include a large number of DEC VAX 11/780 and 11/750 computers running the UNIX operating system in a distributed (Ethernet) environment, joined to a variety of 68000- based graphics and computation workstations. We expect that most work in the future would be on (more) power- ful networked personal scientific workstation comput- ers. The objective of this research is to provide insight into the basic information science problems in mathematical representation and algorithms that have emerged in the past 15 years of work on such systems as Macsyma, Scratchpad, Reduce, etc. We expect to produce, as a consequence of this work, a system or systems which are (a) explicitly suited for further research in mathematics and knowledge representation, (b) coordinated with pedagogical and reference material, and (c) engineered to provide clean and convenient access to graphics and numeric facilities. We are developing further details on project plans, and will provide these to interested parties on request. We expect that researchers will have considerable flexibility in establishing priorities within a broad range of research topics. Salaries will be commensurate with experience. We will carry out our research principally at the University of California, Berkeley. It will involve interaction with students, faculty, visitors, and short-term consultants in computer science, mathematics, physics, and perhaps other disciplines. We will be supporting a number of new and con- tinuing graduate students and distinguished undergraduate students in mathematics, programming languages and systems, algebraic manipulation systems, algorithms, graphics, numer- ical analysis, and artificial intelligence. If you are considering applying for graduate school in computer science or mathematics, have interests in these areas, and appropriate credentials to warrant admission to UC Berkeley, please get in touch with us regarding assis- tantship support. Some visitors may wish to plan their first visit as soon as winter quarter (Jan. 1983) at Berkeley, when Prof. Fateman will be teaching a graduate course on Algebraic Computation. Spring and Summer quarters should also be considered. Major funding for this effort is being provided by the Sys- tem Development Foundation, and is expected to continue for at least five years. Additional funding is being provided by the U.S. Dept. of Energy. If you wish to apply for any of the above positions, please forward a resume and brief statement of interest to: Prof. Richard Fateman Computer Science Division, EECS 573 Evans Hall University of Calif. Berkeley, CA 94720. (arpanet: fateman@berkeley, uucp: ucbvax!fateman, phone (415) 642-1879) Date: 24 Sep 1982 0945-PDT Attention: general bboard From: King at KESTREL (Dick King) Subject: a banking & EFT group To: arpanet-bboards at ML cc: king Remailed-date: 24 Sep 1982 1948-EDT Remailed-from: Arpanet-BBoards-Request at MIT-ML Would anyone be interested in a group to discuss the banking industry, including but not limited to EFT? I can't afford the time to moderate such a group, but I sense an interest out there. Dick ------- Date: 20 Sep 1982 1856-PDT Attention: general bboard From: GWILSON at USC-ECL Subject: VLDB refunds -- update To: arpanet-bboards at MIT-MC Remailed-date: 21 Sep 1982 0003-EDT Remailed-from: Arpanet-BBoards-Request at MIT-ML As the treasurer for VLDB-82 let me set a couple of things straight about the refunds, of which I have seen a couple of messages now. (1) Only people who paid for the entire package (air and hotel) through Almaden Travel should expect any refunds. The remainder of you have already received a refund in the form of a reduced hotel rate if your reservation was made through Almaden. (2) Checks for those owed refunds should be going out within the next week or so. These will be handled by Almaden, but please give them a chance to get things wrapped up. If anyone has a problem, you can reach me through my Net mailbox, or by Ma Bell at (415) 941-3912. Please give us a little time to get caught up before you get frustrated and call. I am also interested in comments from all of you regarding the organization of the conference, technical content, etc. For those who have not heard, the official decision is to hold the next conference in Italy. Specific date and location are still being worked out. Gerry ------- Date: 20 September 1982 16:06-PDT (Monday) Attention: general bboard From: KING at KESTREL Subject: "free" credit cards - do they still exist? To: arpanet-bboards at mc cc: King at KESTREL Remailed-date: 20 Sep 1982 1924-EDT Remailed-from: Arpanet-BBoards-Request at MIT-ML Many banks are charging consumers for bank credit cards. I'd like to avoid this if I could, and I understand many banks still offer free cards. Is anyone out there using a bank that still offers "free" cards? If not a California bank, would they be willing to offer out of state? I will compile a list of responses and mail it to anyone interested - send me a request. Requests and responses to KING@KESTREL, please. Dick Date: 20 Sep 1982 1434-EDT Attention: general bboard From: Brady J. Michael <BRADY at MIT-OZ> Subject: Robot hackers wanted at MIT To: arpanet-bboards at MIT-ML Remailed-date: 20 Sep 1982 1926-EDT Remailed-from: Arpanet-BBoards-Request at MIT-ML The Artificial Intelligence Laboratory of the Massachusetts Institute of Technology invites applications for the following positions: RESEARCH SPECIALIST: Individual will develop and maintain PDP11 and VAX software supporting exotic peripherals; will determine the nature of and localize hardware failures; will assist researchers in the development of system- software interfaces; and will perform picture and sensor input and output operations for the computer robotics and vision groups. Individual will report to the Laboratory's Robotic Systems Coordinator and will assist approximately 15 research scientists and graduate students. Individual must have experience with PDP11 Assembly language, PDP10 Assembly language, and DOS operating system. Person must have considerable knowledge of PDP11 and VAX architecture, UNIBUS, process-control computer methods, and photographic techniques. This position requires a bachelor's degree in a related field or a combination of related education and substantial experience. Interest in computer vision and robotics and eagerness to collaborate with researchers is essential. The annual salary is $20,000. RESEARCH SCIENTIST: The Laboratory has a new program that requires several kinds of creative people, such as the following: imaginative mechanical designers to work on new arms and hands featuring dexterity and speed coupled with force and touch sensors; experts in manipulator control to work on new control ideas; experts in vision to apply ideas about two and three-dimensional perception to inspection, parts acquisition, and assembly; specialists in high-level programming languages, with a thorough understanding of LISP and artificial- intelligence work on programming languages, to work on languages, problem-solvers, and spatial-reasoning packages. Applicants in these areas must be strongly motivated to work on problems with practical importance, such as the problem of locating, identifying, retrieving, and installing parts. Position requires a minimum of a master's degree in Artificial Intelligence, or a field closely related to robotics, in addition to at least two years of directly related experience doing high-level research in Robotics for a university or industrial research laboratory. The yearly salary is $24,000. Contact Michael Brady at (617) 253-5868 or (617) 646-6815 or Brady@MIT-AI. ------- Date: 11 September 1982 19:44-EDT Attention: general bboard From: Hal Abelson <HAL at MIT-MC> Subject: staff position at MIT To: ARPANET-BBOARDS at MIT-MC Remailed-date: 11 Sep 1982 2115-EDT Remailed-from: Arpanet-BBoards-Request at MIT-ML The MIT Laboratory for Computer Science has an immediate opening for a permanent research staff position in the Educational Computing Group. Our group is developing an integrated computational tool for non-expert users, which will serve as a successor to the Logo system, suitable for the personal computers of the late 1980's. This will be a powerful general-purpose programming environment, which includes capabilities for text-editing, programming, data manipulation and inter-user communication, and yet is integrated and coherent, that is, in which all of the basic capabilities can be assimilated to a single, uniform, easily understood computational scheme. Our system is Lisp-based, but differs from other attempts at integrated systems (Smalltalk, Interlisp, Lisp machine) in making the user interface much more integral to the meaning of the system than any previous language. The language also makes use of a pervasive spatial metaphor in which linguistic structures and relations are mirrored in the spatial relations shown on the screen. The new staff member should be able to assume primary responsibility for the continued implementation of this system, which is being done on Lisp machines. Applicants should be knowledgeable about Logo and have substantial experience with large-scale systems development in Lisp. Previous experience with Lisp machines would also be highly desirable. Interested parties should contact: Prof. Hal Abelson Laboratory for Computer Science MIT Cambridge, Ma. 02139 Hal@MIT-MC Date: 7 Sep 1982 1448-MDT Attention: general bboard From: Gary Lindstrom <Lindstrom at UTAH-20> Subject: Faculty Openings To: arpanet-bboards at MIT-ML Remailed-date: 07 Sep 1982 2131-EDT Remailed-from: Arpanet-BBoards-Request at MIT-ML UNIVERSITY OF UTAH Computer Science Faculty Positions The Department of Computer Science at the University of Utah solicits applications at all professorial ranks. A candidate for Assistant Professor must earn the Ph.D. in Computer Science or a related field prior to December 1983. A candidate for Associate Professor must have, in addition, at least three years of teaching or research experience in Computer Science. A candidate for the rank of Professor must have a well-established research record in Computer Science. The department currently has 12 tenure-track faculty members, as well as an additional 6 serving in research capacities. The student population includes approximately 400 undergraduate majors, 52 Master's degree students (27 MS and 25 ME), and 34 PhD students. Faculty research projects include algebraic computation, computer-aided geometric design, data-flow and multiprocessor architectures, functional programming languages, graphical software development tools, design methodologies for special-purpose architectures, robotics and computer vision, software portability, text-searching machines, computer aided instruction and VLSI. Department research equipment includes a DECsystem 2060 (on Arpanet and Telenet), three VAX-11/750's, and an HP3000/33, all interconnected via a local network. Other equipment includes an E&S Picture System, E&S PS300, Megatek Whizzard 7250 system, Grinnell color frame buffer, and a ComputerVision Designer system. The department also operates a Small Computer Laboratory consisting of several personal work stations utilizing two Apollo Domain systems, a Perq, an Intel i432 development system, and a Lilith machine. Instructional facilities include various models of DEC PDP-11, each running Unix. Special output devices include a Barco high resolution color monitor for the production of color pictures and computer generated movies, a four color plotter, and a Mergenthaler Omnitech/2000 Photocomposer. The department also has the use of a VLSI fabrication laboratory within its college. Starting date for appointments is 1 July 1983. Direct vita, along with the names of three or more references, by 1 February, 1983 to: Professor Gary Lindstrom Chairman, Faculty Search Committee Department of Computer Science University of Utah Salt Lake City, UT 84112 The University of Utah is an Affirmative Action, Equal Opportunity Employer. ------- Date: 4 September 1982 18:34-EDT Attention: general bboard From: V. Ellen Golden <ELLEN at MIT-MC> Subject: VDT Usage Query To: ARPANET-BBOARDS at MIT-ML Remailed-date: 04 Sep 1982 1839-EDT Remailed-from: Arpanet-BBoards-Request at MIT-ML A contributor to the Boston Globe "CONFIDENTIAL CHAT" has asked for a survey of VDT (Video Display Terminal) Users. This person uses the pen name of "BLUE BUTTONS". You may reply directly via U.S. Mail with a letter to "Blue Buttons" addressed to Confidential Chat Boston Globe Boston, MA 02107 or you may reply by electronic mail to me, ELLEN@MC, and I will collect the messages in a file, MC:ELLEN;VDT SURVEY and then print them out to forward them to the Chat. The file will of course be available for FTPing and if or when "Blue Buttons" should choose to present the results of the survey, I will undertake to make it available on-line. Here is the text of "Blue Buttons"'s letter: -----------------------Begin text of Blue Buttons's letter Something has just come to my attention that I'd like your help in looking into. I am sure many of us work with video display terminals. I would like to conduct an informal survey of VDT users and health problems, or lack thereof. I would appreciate as many replies, covering as large groups as possible, to the following questions: (Please answer completely so that duplication can be minimized) 1. Name of company: 2. Initials of operator: 3. Job title: 4. Sex: 5. Type of system used: 6. Average hours used/week: 7. How long working at any VDT: 8. Involvement during pregnancy: If yes: Please include all the above information for the other parent and note that the two entries are paired. 8a. What was the outcome: (1) normal: (2) miscarriage: (3) birth defects: 9. Do you have any health problems which you feel may be VDT-related? I would be pleased to have answers from entire groups - an office, a floor, etc. I will try to to compile them and let you know what sort of results we get. This is such a large and growing part of our lives, and its so new, that it's a little frightening to thing how little we know about possible effects. Does anyone know whether there have been studies using rats under intense association with VDT's? ---------------------------- end of Blue Buttons's Message Return-path: @USC-ISID,@UCL-CS,bundy@edxa Via: USC-ISID ; Friday, September 3, 1982 12:03:20-PDT Via: Ucl-Cs; 3 Sep 82 14:44-BST Date: Friday, 3-Sep-82 14:23:54-BST Attention: general bboard From: BUNDY HPS <bundy@edxa> To: arpanet-bboards%mit-ai@ucl Reply-To: bundy%EDXA%ucl-cs@isid Subject: Another Job Advert Remailed-date: 04 Sep 1982 1838-EDT Remailed-from: Arpanet-BBoards-Request at MIT-ML -------- UNIVERSITY OF EDINBURGH DEPARTMENT OF ARTIFICIAL INTELLIGENCE Research Fellow Applications are invited for the above SSRC funded post, tenable from 1st November or some mutually agreed date. The fellow wil explore and evaluate methods for teaching the programmming language, PROLOG, as a tool for Artificial Intelligence. Experience of educational research and com- puter programming is essential. Experience of PROLOG or other Artificial Intelligence languages would be an advantage. The post is tenable for 2 years and on the R1A scale ( 6375-11105). Appli- cations, which should include a curriculum vitae and the names of two referees, should be sent to: Mrs. J. Lee Dept. of Artificial Intelligence, University of Edinburgh, Forrest Hill, Edinburgh, Scotland. from whom further details can be obtained. -------- Return-path: @USC-ISID,@UCL-CS,bundy@edxa Via: USC-ISID ; Friday, September 3, 1982 12:01:35-PDT Via: Ucl-Cs; 3 Sep 82 14:40-BST Date: Friday, 3-Sep-82 14:23:04-BST Attention: general bboard From: BUNDY HPS <bundy@edxa> To: arpanet-bboards%mit-ai@ucl Reply-To: bundy%EDXA%ucl-cs@isid Subject: Job Advert Remailed-date: 04 Sep 1982 1838-EDT Remailed-from: Arpanet-BBoards-Request at MIT-ML -------- UNIVERSITY OF EDINBURGH DEPARTMENT OF ARTIFICIAL INTELLIGENCE Progamming Assistant/Research Assistant Applications are invited for the above SERC funded post, tenable from 1st October or some mutually agreed date. The programming assistant is required to give software support to an SERC funded research group building computer programs which model aspects of mathematical reasoning. A first degree in Computer Science, or similar qualification, is essential. Experi- ence of PROLOG or other Artificial Intelligence programming languages would be an advantage. The post is tenable for 4 years and on the R1B scale ( 5550-8085). Appli- cations, which should include a curriculum vitae and the names of two referees, should be sent to: Mrs. J. Lee Dept. of Artificial Intelligence, University of Edinburgh, Forrest Hill, Edinburgh, Scotland. from whom further details can be obtained. -------- Date: 18 June 1982 16:46-EDT Attention: general bboard From: CCS at MIT-MC Subject: CStacy To: DCACODE252 at USC-ISI cc: ARPANET-BBOARDS at MIT-AI Christopher C. Stacy is a loser and needs to be flushed from the ARPANET. His uname is CStacy@Mit-Ai. He in general hurts the arpanet. Date: 15 Jun 1982 02:21:32-PDT Attention: general bboard From: Michael Chastain <Cory.cc-18@Berkeley> Subject: Computer Addiction Survey Reply-To: Cory.cc-18@Berkeley To: ARPANET-BBOARDS@MIT-AI I don't want to address the question 'What EXACTLY is an addict'. I'd like to ask some objective questions: [1] Have you ever pulled an all-nighter without telling the person(s) you live with? [2] Have you ever randomly poked around other people's or system files, with no particular goal, for longer than 30 minutes? [3] Have you ever skipped a homework assignment or other deadline in favor of nonessential computer activities (playing games, reading news, twiddling unimportant things)? [4] Have you ever experienced neurotic symptoms traceable to your computer activities (undue frustration, anger, etc.)? [5] Have you ever broken a date or other romantic engagement in favor of nonessential computer activities? [6] Have you ever fainted from lack of food or sleep in ANY computer activity? [7] Have you ever spent substantial amounts of time doing pointless things (watching the load average or the queues, waiting for the process numbers to cycle through 0, etc.)? [8] Have you ever made yourself tremendously unhappy through your computer activities? BE HONEST!! A survey like this is no good if you lie. Just to start the ball rolling, I'll answer first: yes, yes, yes, yes, yes, yes, yes, no. Personal comments, flames, etc., are welcome. Answers will be held in confidence if desired. Send responses to Cory.cc-18@Berkeley by July 1, and I'll summarize. Michael Chastain Cory.cc-18@Berkeley ucbvax!ucbcory!cc-18 Date: 23 May 1982 15:50:19-PDT Attention: general bboard From: Cory.erik at Berkeley To: C70:ARPANET-BBOARDS@MIT-AI Subject: Organization Query Cc: C70:csd.McGrath@Score There is an organization starting up called American Associated University Students (or something like that). I have been told that the following institutions are members through their student gov'ts: Stanford UCLA UC Berkeley Cornell Brown Duke Harvard U of Penn. Tufts Purdue Princeton Case Western Reserve U of Virginia U of Michigan Caltech Vanderbilt U of Colorado U of Oregon Washington U. Johns Hopkins What occurred to me when I read this list is that a number of these institutions are on either uucp/usenet or ARPAnet, and electronic mail being what it is, it might not be such a bad idea to have these places talking to each other over the networks. Are you (yes, you reading this message) involved or do you know someone involved? If this is the case, I'd like to hear from you, by Mail, of course. Erik E. Fair Cory.erik@Berkeley (ARPA) ucbvax!ucbcory!erik (UUCP) Date: 17 March 1982 1353-PST (Wednesday) Attention: general bboard From: lauren at UCLA-Security (Lauren Weinstein) Subject: Mailing lists In-reply-to: Your message of 17 Mar 1982 11:18:26-EST To: z at CCA-UNIX CC: list1: I'm sorry, but I'm going to strongly recommend that no mailing lists be forwarded into the usenet by the mechanism you suggest. The Berkeley action is very negative, and particularly troublesome due to its sudden nature with NO warning. Gateways have historically been a 2-way street, with both sides taking some responsibility for the benefits and problems associated with their use. Unilateral actions destroy the sense of cooperation necessary to successful gateways and interchange of information. I rely heavily on material from the USENET that comes to me via ARPA, and feel that the most appropriate action in this case is to remove the risk and load that feeding the USENET brings to the ARPA community. If Berkeley feels it can't handle the load and the "risks" of sending in the material, I don't think the ARPA sites really can either. If Berkeley delivered netnews to 400 ARPA sites, I could see a problem. But they don't, they only send to a few. On the other hand, the ARPA sites, in some cases, must send to MANY hundreds of users directly. And I might add that ARPA is concerned about gateways in both directions, since material flowing from the net to the outside might badly reflect on its operations. Until Berkeley realizes that the gateways require consideration from both sides, and are a TWO-WAY street with benefits for BOTH sides, I strongly recommend the immediate cutoff of all ARPA digest and mailing list material from USENET insertion. Any attempt by an individual to provide this service on an "underground" basis should be considered illegal use of ARPA resources. I am tempted to bring this whole issue up officially to DCA and get it settled once and for all -- I will probably do so shortly. Berkeley gets money from ARPA just like everyone else, and a number of rather important people are affected by their action... And by the way Z, thanks a bunch for sending your message to all the lists directly instead of the -request addresses. Your move cost the ARPA machines a bunch of time (and money) while distributing your messages to hundreds of people. --Lauren-- P.S. In case anyone can't tell, I am ROYALLY pissed about this. --LW-- Date: 17 Mar 1982 11:15:43-EST Attention: general bboard From: z at CCA-UNIX (Steve Zimmerman) To: arms-d at mc, arpanet-bboards at ai, digest-people at mc, editor-people at su-score, energy at mc, human-nets at ai, info-cpm at ai, info-micro at ai, info-terms at mc, info-vax at ai, poli-sci at rutgers, printers at ai, railroad at ai, sf-lovers at ai, space at mc, tcp-ip at brl, telecom at rutgers, teletext at ai, unix-cpm at udel, works at ai Subject: Mailing lists With no advance warning, Berkeley has just announced a policy of not sending news to the Arpanet, starting immediately. Therefore, to continue receiving your digests, we need to be put directly on your mailing lists. When we receive the digests, we will be inputting them to the news program, and probably later relaying them to other Arpanet sites as well. Each digest needs to send to a different address at CCA-UNIX. For example, if you are the HUMAN-NETS digest, please put HUMAN-NETS@CCA-UNIX on your mailing list; similarly for other digests. For the WorkS mailing list, we would like to receive undigested articles. Since it appears that we will be relaying this mail to other sites as well, we would appreciate being somewhat high up on the mailing list. Also, I'm not sure I have all the addresses right for the various groups to whom I'm sending this message. If you see an address which you know to be incorrect in the "To:" line of this message, could you send the the correct address? Thank you very much. Steven Zimmerman Date: 17 Mar 1982 1417-EST Attention: general bboard From: TMPL at BBNG Subject: Query -- Modula compiler for 8086? To: Human-Nets at MIT-AI, info-micro at MIT-AI Cc: Weissman at ISI(Attn: JosiAlthouse) Message-ID: <[BBNG]17-Mar-82 14:17:36.TMPL> Redistributed-To: arpanet-bboards at MIT-AI Redistributed-By: TMPL at BBNG Redistributed-Date: 19 Mar 1982 Remailed-date: 19 Mar 1982 1549-EST Remailed-from: Glenn S. Burke <GSB at MIT-ML> [[The attached message was sent to me for inclusion in the Compvter-Secvrity-Forvm. After discussing it with the author, we agreed that it made sense to also send it to any other lists that might be able to help. Feel free to forward it elsewhere as well. -- TMPL]] Begin forwarded message Date: 8 Mar 1982 1321-PST Attention: general bboard From: JosiAlthouse To: tmpl at BBNG(Attn: forvm) Subject: Modula Compilers The Systems Security Branch of SDC's Research and Development Division is currently working on a security application that will run on an Intel 8086 embedded in an intelligent terminal. One important goal of the project is source code-level formal verification. A Verification Condition Generator for the Modula programming language is currently under development at SDC; this VCG will be used in conjunction with SDC's Ina Jo (T.M.) specification language processor and Interactive Theorem Prover. Thus, we are planning on implementing the system in Modula. If anyone in the Forvm community knows of a Modula compiler that generates 8086 object code and is available for distribution, please notify us at WEISSMAN@ISI(Attn JosiAlthouse). -------------------- End forwarded message = 403416088,0,0 14-Oct-82 00:01 Glenn S Burke [Arpanet-BBoards: Apology] From: Glenn S Burke <GSB at MIT-ML> I apologize to those of you inconvenienced or offended by an earlier message to arpanet-bboards, which came under header from WMARTIN at OFFICE-8, and appeared to be an arpanet-bboards archive. He is in no way responsible for the screwup. The offending sofware will be attacked with a hatchet. On the lighter side, what went out was not exactly an archive; it was partly "new material", including things not intended to be posted... = 403454532,0,0 14-Oct-82 10:42 Sharon Burks at CMU-10A Space Walk-Through Nico wanted those of you who are awake this early in the morning to know that Provost Berg and Dean Sekerka will be coming to visit the department this morning to inspect our space situation. We are trying to convince them that Computer Science is badly in need of more space. = 403466987,0,0 14-Oct-82 14:09 Cheese Coop at CMU-10A Only 28 hours for non-share.. holders. Order closes at 2 PM Friday, to shareholders it closes at 2 PM Tuesday the 19th. Party Wed. Pm the 20th at 7 PM. Sales Thursday at 9 AM, CS lounge. = 403481097,0,0 14-Oct-82 18:04 Takeo Kanade at CMU-10A AI seminars The next AI seminar talk (Tuesday, Oct. 19 3:30, 5409 WeH) will be "A Universal Week Method" by John Laird and Allen Newell (CMU) The talks coming up include: Oct. 26: Eric Grimson (MIT) Nov. 2: James Allen (Rochester) Nov. 16: Joe Traub (Columbia) The abstract will be posted on CogSci BB. = 403482093,0,0 14-Oct-82 18:21 Elizabeth Grgurich Roy Levin Visiting From: Elizabeth Grgurich at CMU-10A Roy Levin, from Xerox PARC, will be visiting tomorrow, October 15 and Monday, October 18. He is giving a talk at 3:30 Monday afternoon titled "A Simple Version Control System". (Note abstract below.) Doughnuts will be served at 3:00 in the lounge. If you would like to meet with him, send me mail @cmua or call x3853. A Simple Version Control System When a software system becomes large enough that more than two or three people participate regularly in its development or maintenance, careful management of the versions of components of the system is necessary. The degree of formality of the management controls depends upon many factors including: the size of the system, the number and geographical distribution of the implementors, and the frequency of integrations or releases. In selecting the technique to be applied to a particular project, one must understand where that project lies along these dimensions. I will describe a simple version control mechanism that is used to manage the development of components of the Cedar system. The Cedar project has between 8 and 12 full-time implementors and involves about 4500 files of software and documentation. The version control mechanism provides a rather strong guarantee of consistency and completeness in each release while minimizing the burden on the implementors. Without compromising that guarantee, the mechanism also minimizes the complexity and time required to perform a release, thereby streamlining the development process. = 403482115,0,0 14-Oct-82 18:21 James Wendorf at CMU-10A Final Reminder This is the final reminder to put your used paper out in the hall sometime between now and 9:00 AM tomorrow morning. Try to have it stacked neatly, preferably in boxes, so that it will be easier to manage. = 403482217,0,0 14-Oct-82 18:23 Mark Stehlik at CMU-10A How others see us The following appears under the title, 'Carnegie-Mellon Gets Wired', in the Periscope section in the current issue of Newsweek: Carnegie-Mellon University is about to become the first university in the world to make the computer standard equipment for students. CMU will sign a contract this fall with IBM or the Digital Equipment Corp. to install a network of personal computers throughout its Pittsburgh campus. By the time the system is fully wired in 1986, students will be expected to purchase their own computers (they will have four years to pay) just as they now buy books. Graduating students will be able to take their computer terminals with them and plug into the Carnegie-Mellon system from anywhere in the country. = 403482390,0,0 14-Oct-82 18:26 Sharon Burks at CMU-10A Spring Theory Qual Signup As you know, tasks for the spring theory qual begin in the fall semester. The schedule for tasks in the fall is: #1 FLAC October 28 - November 4 #2 FLAC November 18 - November 24 #3 ALG I November 29 - December 1 Students taking the spring theory qual will sign up for a new identifying number for each task. Sign-up sheets for the first task are in my office now. You must sign up for the first task by FRIDAY, OCTOBER 22. = 403482402,0,0 14-Oct-82 18:26 Sharon Burks at CMU-10A Distinguished Lecture Today Leslie Valiant, from Edinburgh University, currently on sabbatical at Harvard, will be the Distinguished Lecturer today. He will speak at 4:00 in WeH 7500 on the topic of PARALLEL ALGORITHMS. Doughnuts and coffee in the lounge at 3:45. = 403482415,0,0 14-Oct-82 18:26 Sharon Burks at CMU-10A Joe Traub Visiting Joe Traub will be visiting the department on November 16-17. If you would be interested in talking with him just let me know and I will try to get you onto his schedule. He will give a lecture on November 16 at 3:30 pm on the subject of INFORMATION, UNCERTAINTY, COMPLEXITY. An abstract will be posted on the physical bbd on Monday. There will be coffee and doughnuts in the lounge at 3:30. = 403482447,0,0 14-Oct-82 18:27 David Bourne at CMU-10A Apt. for rent (Apt. bboard) = 403488769,0,0 14-Oct-82 20:12 Peter Highnam at CMU-10A Cheap Silk. The "Silk Road" company from China are currently performing in Heinz Hall downtown. They will also give a one night showing on Friday the 22nd October at Carlow College in Oakland. This will not involve more than about 20% of the whole company but it only costs $5. A poster with details is on the physical bboard by the CS lounge. = 403492196,0,0 14-Oct-82 21:09 Thomas Kong at CMU-10A Pa. A25-332 lights on Silver Chevette parked at Porter Hall lot. = 403495020,0,0 14-Oct-82 21:57 Tom Wood at CMU-RI-FAS Edmund Scientific Catalog (The R-Vax seems to be having problems with the general bboard so I am posting this again.) Does anyone have an Edmund Scientific Catalog that I could borrow for a day or two? Thanks. = 403505239,0,0 15-Oct-82 00:47 Jeff Eppinger at CMU-10A I have extra Clash Tickets I have three tickets to the Clash Concert which will be held in the CMU Gymnasium on Saturday, October 15 at 8:00. One or all of the tickets can be yours for $8.50 each (the original cost when purchased with a CMU ID). Send me mail if you are interested. = 403538862,0,0 15-Oct-82 10:07 Sylvia Hoy at CMU-10A PS syllabus readings You lucky students can now pick up your PS readings so you can have BIG fun over the weekend. They are in the main office by the mail boxes. = 403540164,0,0 15-Oct-82 10:29 Dave Touretzky at CMU-10A Scribe macros for math? Having started on that fateful document THESIS.MSS, I find I am in need of some help in getting Scribe to format mathematical stuff nicely. Anyone out there have useful macros they'd like to share? Send me a pointer; I'll post the results. Please: DO NOT send mail telling me to use TEX. I haven't even mastered MIXAL yet. = 403546573,0,0 15-Oct-82 12:16 Randy Pausch at CMU-CS-G joining IEEE I'm interested in joining the IEEE, but can't find a form that mentions student rates. Since I don't want to spend big bucks, I'd appreciate any pointers to application forms that mention student rates. = 403548546,0,0 15-Oct-82 12:49 DAVID LEWIN Replies on "function-level programming" query From: DAVID LEWIN <LEWIN at CMU-20C> Thanks to all of you who answered my query on functional programming. The Business Week interest was stimulated by an article by Backus in IEEE Spectrum. Replies are in file <LEWIN>FUNCTION.TXT on CMUC. --David Lewin ------- = 403548731,0,0 15-Oct-82 12:52 Jeff Eppinger at CMU-10A Clash Tickets Gone = 403553946,0,0 15-Oct-82 14:19 Cheese Coop at CMU-10A Non-shareholders out of luck! But you shareholders still get untill Tuesday the 19th at 2 PM to buy those goodies. Cutting party needs people in CS lounge on Wed. PM at 7 as always. Sales on Thursday the 21st at 9 AM CS lounge. See you there! = 403554214,0,0 15-Oct-82 14:23 Brad Allen at CMU-RI-ISL Query: dependencies in frames Is anyone out there aware of work on using data dependencies in frame-based knowledge representations? Send pointers, however vague, to bpa@isl. Thanks in advance. = 403556868,0,0 15-Oct-82 15:07 Randy Pausch at CMU-CS-G IEEE question answered I've been told it should cost $15 dollars/year, and the way to join up is to see Prof Hoburg, Porter Hall 18K. Thanks to all who responded. = 403556971,0,0 15-Oct-82 15:09 Sandy Esch at CMU-10A New Dept. Photographer I'm still looking for someone to take over the position as Department Photographer. This would be a great opportunity for some 1st year grad student to get to know everyone. And this does qualify as a lieberman queue job. If your interested send me mail, ESCH @CMUA. = 403557636,403675200,0 15-Oct-82 15:20 Craig Stevenson Capture the Flag From: Craig Stevenson at CMU-RI-ISL I am attempting to organize a capture the flag game for saturday night (16 Oct 82). This will be a great time (or at least, it will beat going to the clash; or sitting around moping because it is another Sat. night, and you still haven't had a date...). Will we be meeting at 7:00 pm on saturday, in front of baker hall (near hunt library), and will be walking enmass to the battle field in Schenly Park. Dress appropriatly (dark clothes)! p.s. bring your friends... = 403557638,0,0 15-Oct-82 15:20 Marc Donner at CMU-10A Fallingwater Due to a few cancellations, there are now a few untaken reservations for our trip to Fallingwater on Tuesday 26 October. If you missed the first call, send mail. We will be leaving here at about 10AM, picnicking at Ohiopyle State Park, and touring Fallingwater at 2PM. We should be back in Pittsburgh by 4:30 or 5:00 PM. = 403559068,0,0 15-Oct-82 15:44 Mark Sherman at CMU-10A US Air Tour The IEEE Student Branch at CMU is sponsoring a tour of the US Air facilities at Pitt Int'l Airport this Monday, leaving Skibo at 4:30 (they provide transportation). $1 IEEE members, $2 non-Members. Call Jackie Cochrane x2342 for more information. = 403561103,0,0 15-Oct-82 16:18 Steven Romig at CMU-CS-SPICE 1200 baud modems Could anyone having info on 1200 baud modems for rent please send it to me, smr@x. Thank you VERY much... = 403571137,0,0 15-Oct-82 19:05 Tokuji Okada at CMU-RI-FAS Car Wanted Car Wanted. Moved in Pittsburgh. I am now looking for a good and chiep one. Call (412)578-3281. Thanks. = 403578677,0,0 15-Oct-82 21:11 Hank Walker at CMU-CS-VLSI warmth Does anyone know where the thermostat is that controls the heat to 8105? Or alternatively, does anyone have some old Theory quals that we can burn? = 403629482,0,0 16-Oct-82 11:18 J-MILLER at CMU-20C Hitchiker's Guide Has anyone been listening to HHGG on WDUQ ? Two weeks ago they were supposed to air the final episode (part 12) but someone at the station screwed up and they played to wrong part. I called the station and they told me they had "technical difficulties" and would play the final episode the following week. They didn't. I called the station again and nobody at the station was sure if they would ever air the final episode. Does anyone know if and when the final episode will be aired, or does anyone have a tape of the final episode that I could borrow ? Thanks, Jeff Miller J-Miller@cmuc ------- = 403629634,0,0 16-Oct-82 11:20 Hans Moravec <HPM at SU-AI> around once ... Date: 15 Oct 1982 1809-PDT Attention: general bboard From: Michael S. Kenniston <CSD.MSK at SU-SCORE> Subject: We've been around once ... To: su-bboards at SU-SCORE Today is the 400th anniversary of the Gregorian Calendar, which was first used on October 15, 1582. Since it runs on a 400 year cycle, we have just completed the first go 'round. ------- = 403630795,0,0 16-Oct-82 11:39 Tokuji Okada at CMU-RI-FAS ** Car Wanted ** Concerning with the bb on 15-Oct-82, Phone number was incorrect. Please call the correct number; (412)578-3821 Thanks. = 403664557,0,0 16-Oct-82 21:02 Dave Touretzky at CMU-10A answers to Scribe query are in TEMP:MATH.MSG[C410DT50] on CMUA. Many people sent pointers to Louis Monier's MATHLM package. See [VLSI]/usr/lmm/math/root.press for details. Other helpful suggestions came from Phil Wadler, Gerry Agin, Bruce Lucas, and Don Cohen; all may be found in the aforementioned file. = 403721317,0,0 17-Oct-82 12:48 Chuck Weinstock Test Message From: Chuck Weinstock <Weinstock at CMU-20C> Please excuse this message if it ends up on the general bboard. I am trying to post it on the test bboard. = 403733192,0,0 17-Oct-82 16:06 Randy Trigg Knowledge Acquisition Systems From: Randy Trigg <randy umcp-cs@UDel-Relay> Does anyone know of any Knowledge Acquisition Systems with "natural language" front ends that are either in the public domain or that the author is marketing at "cheap" rates? Please send any info to randy.umcp-cs@udel-relay. - Randy = 403736569,0,0 17-Oct-82 17:02 Vijay Saraswat at CMU-10A used furniture needed... From: Vijay Saraswat at CMU-10A (C410VS90) If you have (pointers to) used furniture you could do away with , have a peek at the apartments bboard. vijay = 403755532,0,0 17-Oct-82 22:18 J-MILLER at CMU-20C computers standard equipment for students Oct. 17, 1982 7:09 PED (UPI) In a move described as a "revolution in education," Carnegie-Mellon University officials Sunday outlined a unique program requiring every student to own a personal computer wired to the school's system. With the program, school president Richard M. Cyert said, CMU will become the first university to make computers standard equipment for students. A decision is expected later in the week on whether IBM or Digital Equipment Corp. will install the computer network. Cyert said research will continue on the program unitl 1985, when he expects the campus to be completely wired. "What we want is a computer-saturated environment," he said. "I think this will be looked back on as the greatest revolution in education during the 20th century." "Every major institution will be following us in a few years, if they are able," he said. As planned, by 1985 all of CMU's 8000 to 9000 students and teachers will own terminals wired into the school's main computer and library. Students will buy the terminals at a cost of about $750 a year and keep them when they graduate. Graduates will be able to plug into the university system from anywhere in the nation, Cyert said. He said students will be able to use the computers for normal class assignments and special programs. "There are just innumerable ways to use it, most of which we haven't even come up with yet. That's part of what the research program will do," he said. Cyert estimated the system will allow CMU to give students 50 percent more information over a four-year period and "increase a student's productivity." Another benefit, he said, is that graduates can stay in the system and "we will be able to keep them up to date on their education." Cyert said all students should be able to afford the terminals because of their relatively low cost and high resale value. He said he expects most students to keep the computers. "We believe that in four or five years, every professional will have a personal computer," he said. Cyert said about 25 universities, including Stanford and the Massachusetts Institute of Technology, have expressed interest in forming a consortium to learn from the Carnegie-Mellon experiment. "This is a logical development of computer systems," he said. "We think this will be the education of the twenty-first century." ------- = 403766399,0,0 18-Oct-82 01:19 Marc Donner at CMU-CS-VLSI Seminar Thursday Remember the talk 'Root Insertion - A Novel Algorithm for Sorting and Searching' by Chris Stephenson of IBM Yorktown Heights on Thursday 21 October at 3:30 PM in 5409. Chris is an excellent and entertaining speaker. . Wine and Cheese afterwards. = 403766707,0,0 18-Oct-82 01:25 Jeff Shrager at CMU-10A Knowledge Acquisition What's a knowledge acquisition system? Is that a technical term (beyond just some sort of general purpose learning program)? Work study students make fine knowledge acquisition systems and some of them have reasonable Natural Language front ends. They go for about $3.50/hr on the black market. = 403806149,0,0 18-Oct-82 12:22 Sylvia Hoy at CMU-10A Grade reports The grade reports are due TOMORROW Oct. 19. 1982 at 9:00am. If you want yours to be there on time, bring them signed to the main office today before 2:00. Someone will be carrying them over about 2:30. = 403806375,0,0 18-Oct-82 12:26 Sharon Burks at CMU-10A PS Seminar Today Just a reminder that the Programming Systems Seminar speaker today is Roy Levin, speaking on the topic of A SIMPLE VERSION CONTROL SYSTEM. The seminar is at 3:30 pm, in Wean Hall 5409. Coffee and doughnuts in the lounge at 3:00. = 403810605,0,0 18-Oct-82 13:36 Neal Friedman Geometry From: Neal Friedman at CMU-CS-GANDALF What is the name of the 4-dimensional projection of a cube? - Thanks. = 403811384,0,0 18-Oct-82 13:49 Richard Korf at CMU-10A New GSO Representatives Steve Minton and Murray Campbell were nominated to be GSO representatives. Since the supply of candidates equals the demand, we will dispense with a formal election, and Steve and Murray will be the new representatives, unless seious objections are raised. = 403812043,0,0 18-Oct-82 14:00 Neal Friedman Geometry From: Neal Friedman at CMU-CS-GANDALF The answer is a Tessaract. Thanks to Steve Hoffman. = 403813862,0,0 18-Oct-82 14:31 Judy Rosenberg at CMU-10A FAC meeting There will be a Facilities Advisory Committee meeting tomorrow afternoon. If there are questions you would like asked or problems discussed, contact one of the committee members (fac.dst[c410fc1l]) prior to the meeting. = 403817177,0,0 18-Oct-82 15:26 Edmund Clarke at CMU-10A Programming Systems Seminar The next meeting of the Programming Systems Seminar will be on Monday, October 25 at 3:30 pm in room 5409. The speaker will be Marc Donner of this department. An abstract of his talk is given below: The Design of OWL: Language Design Issues and a Robotics Problem This summer we addressed some of the issues involved in programming the six-legged walking machine. As a consequence we decided to design a programming language capable of concisely expressing some of the control constructs which we felt were necessary. In this talk I will describe some of the programming scenarios that we considered and the language structures that we selected to handle them. FUTURE MEETINGS: David Gries will speak on Friday October 29 instead of Friday October 22 as previously announced. Anthony Wasserman will talk on November 29. = 403817992,0,0 18-Oct-82 15:39 Ed Gehringer at CMU-10A Tax break for pers. computers A recent article in the Chronicle of Higher Education outlined the circumstances in which tax deductions for personal computing equipment might be allowed. I have posted a copy on the 4th-floor physical bulletin board. = 403818409,0,0 18-Oct-82 15:46 Joseph Mattis at CMU-10A 21st century education O, Brave New World... = 403819740,0,0 18-Oct-82 16:09 David Hornig at CMU-10A E,F,G pick up Dover output = 403819831,0,0 18-Oct-82 16:10 Gregg Podnar at CMU-10A Need SCRIBE help. I need to set up a fairly complicated document. It will be one page but will have single @i[and] double columns. I'm looking for a fluent user who is willing to sit down and point out the obvious. Thanks. = 403821959,0,0 18-Oct-82 16:45 Kevin Dowling at CMU-10A SPICE CAD simulator Does anyone have info on running the SPICE circuit design simulator (Not the Project!) or pointers to information? Respond to gdr@cmud Thanks. = 403825803,0,0 18-Oct-82 17:50 J-MILLER at CMU-20C Computers standard equipment for students Oct. 17, 1982 7:09 PED (UPI) In a move described as a "revolution in education," Carnegie-Mellon University officials Sunday outlined a unique program requiring every student to own a personal computer wired to the school's system. With the program, school president Richard M. Cyert said, CMU will become the first university to make computers standard equipment for students. A decision is expected later in the week on whether IBM or Digital Equipment Corp. will install the computer network. Cyert said research will continue on the program unitl 1985, when he expects the campus to be completely wired. "What we want is a computer-saturated environment," he said. "I think this will be looked back on as the greatest revolution in education during the 20th century." "Every major institution will be following us in a few years, if they are able," he said. As planned, by 1985 all of CMU's 8000 to 9000 students and teachers will own terminals wired into the school's main computer and library. Students will buy the terminals at a cost of about $750 a year and keep them when they graduate. Graduates will be able to plug into the university system from anywhere in the nation, Cyert said. He said students will be able to use the computers for normal class assignments and special programs. "There are just innumerable ways to use it, most of which we haven't even come up with yet. That's part of what the research program will do," he said. Cyert estimated the system will allow CMU to give students 50 percent more information over a four-year period and "increase a student's productivity." Another benefit, he said, is that graduates can stay in the system and "we will be able to keep them up to date on their education." Cyert said all students should be able to afford the terminals because of their relatively low cost and high resale value. He said he expects most students to keep the computers. "We believe that in four or five years, every professional will have a personal computer," he said. Cyert said about 25 universities, including Stanford and the Massachusetts Institute of Technology, have expressed interest in forming a consortium to learn from the Carnegie-Mellon experiment. "This is a logical development of computer systems," he said. "We think this will be the education of the twenty-first century." ------- = 403830864,0,0 18-Oct-82 19:14 Andrew Appel at CMU-CS-G M&M's Why are the M&M dispensers in the terminal room all empty? I would be willing to take on the responsibility of keeping them filled. Who's in charge of them? = 403831739,0,0 18-Oct-82 19:28 Gary Feldman at CMU-10A Personal Computers Maybe we can convince the University to loan some sample PC's to the CS grad students, so that we can pretest them and render our expert opinions. = 403834807,0,0 18-Oct-82 20:20 John McDermott at CMU-10A the qualifying exams I got into a conversation this afternoon in which after being reminded that the Department's handling of the qualifying exams last year managed to alienate an entire class, I was told that this year's handling seemed to be moving in the same direction. I am sorry to say that my contribution to the conversation probably served to doubly alienate a subset of that same class. Several issues were raised during the course of the conversation that deserve unimpassioned comment. See quals.new[a312jm01] on cmua. = 403841477,0,0 18-Oct-82 22:11 Jeff Shrager at CMU-10A Expert Opinions Maybe the administration could be convinced to loan some of the PCs to some of the freshperson fine arts majors so that the people who will have to deal with them and are likely to have the most trouble dealing with them can render *their* expert opinions. No CS grad is an expert in a naive user's view of a PC. = 403885909,0,0 19-Oct-82 10:31 Paul Birkel at CMU-10A Cheese Order Closes 2 PM!!!!! = 403889138,0,0 19-Oct-82 11:25 David McKeown at CMU-10A ARPANETS Tennis ARPANETS tennis team posted a 5-1 record, losing in the semi-finals to the eventual winners, G$IA. Congrats to Merrick Furst, Takeo Kanade, Jim Morris, Rich Korf. We are one ringer away from a championship team. Admissions, please take note. -Dave = 403890042,0,0 19-Oct-82 11:40 Robert Wilber at CMU-10A What is BITNET? Can it be accessed from any CMU computers? = 403898947,0,0 19-Oct-82 14:09 Marli McDaniel at CMU-10A Symphony Tickets available I have two tickets each for two nights at the symphony. Dates are October 22nd, and 29th. Seats are in the gallery, and are priced at $6.50 each, $13.00 per pair. Send mail to McDaniel or Byrne, both on CMUC, before Thursday the 21st. --Marli McDaniel-- = 403900645,0,0 19-Oct-82 14:37 NECHES at USC-ISIF You can't go home again Jack, I just Telnet-ed over to cmua to read their bulletin board, in a fit of sentimentality. Pure 24 kt. bland -- all the good flamers are gone. Sigh. -- Bob ------- = 403903225,0,0 19-Oct-82 15:20 Cheese Coop at CMU-10A Order Closed Floks! Remember the cutting Party at 7 PM tomorrow CS lounge and selling at 9 AM CS lounge Thursday. = 403905570,0,0 19-Oct-82 15:59 Barbara Zayas Theory Seminar From: Barbara Zayas at CMU-CS-SPICE Lyle McGeoch will be the speaker at the Theory Seminar on Thursday, 21 October. Meet in Wean Room 4605 at 3:00pm. An abstract is posted on the physical bboards. = 403905578,0,0 19-Oct-82 15:59 Matt Reilly at CMU-CS-G Funiture Must GO! I have a friend who needs to get rid of some old furniture. This stuff is cluttering her place up, and no offer will be an insult. Check /usr/mr/sale.txt and make any offer. tnx matt = 403905860,0,0 19-Oct-82 16:04 Matt Reilly at CMU-CS-G Furniture Sorry, that file is on the GP vax. The file is also on the A, under sale.txt[x335mr82] = 403906685,0,0 19-Oct-82 16:18 Marc Donner at CMU-CS-VLSI Seminar Thursday Thanks to the miracle of modern scheduling (Merrick tells me that scheduling is probably NP-hard), there is a conflict between the regular Theory Seminar and Chris Stephenson's talk this Thursday. As a compromise, we are moving Stephenson's talk back fifteen minutes. It now starts at 3:45 instead of at 3:30. = 403924152,0,0 19-Oct-82 21:09 Guy Steele at CMU-10A Geometry - pedantic note For those who care, the name for a four-dimensional cube is spelled "tesseract" (not "tessaract"). A 4-D cube is sometimes also called a "hypercube", but that word is less specific; "hypercube" is often taken to include any cube-analogue of four or more dimensions, and sometimes those of any dimension whatsoever. The word "tesseract", however, coming from the Greek "tessares" ("four") through Latin (two meanings of the Latin word "tesserae" are "cubes" and "dice"), means specifically the four-dimensional variety. . Another note: the word "projection" has a technical meaning, and as a rule the operation of projection never increases the dimensionality of a geometric figure, but often reduces it. The tesseract is better spoken of as an "analogue" of the cube than as a "projection". (On the other hand, one possible (parallel) projection of a tesseract into 3-space is a cube. There are other, more complex projections, just as a cube can be (parallel-)projected into a plane to form a square, but also to form a rectangle with sides 1 and sqrt(2), or even to form a regular hexagon (look straight at one corner of a cube to see this).) . Pedantically yours, Guy = 403925360,0,0 19-Oct-82 21:29 Lee Miller at CMU-CS-GANDALF SCRIBE question The sequence of characters "add_call" normally takes up 8 spaces but only takes up 7 if it is inside a verbatim environment. Specifically it ends up with the "c sitting on top of the _". Is it wrong for me to expect this sequence of 8 characters to always take up 8 characters? How might I get the desired result inside a verbatim environment? = 403932790,0,0 19-Oct-82 23:33 David Dill at CMU-10A I need a paper Does anyone have a copy of: "Static Determination of Dynamic Properties of Recursive Procedures", by Patrick and Radhia Cousot, in IFIP Working Conf on Programming Concepts, August 1977 (Erich J. Neuhold, ed.)? The library does not seem to have it. Thanks. = 403934736,0,0 20-Oct-82 00:05 Andy Hisgen at CMU-10A Death of Pierre Mendes-France Pierre Mendes-France, a former prime minister of France, died Monday. Briefly, he was a pilot in the free French air corps in WWII, after escaping from a Vichy prison. He is one of the good guys in "The Sorrow and the Pity"; perhaps the film will be shown soon on French television, as originally scheduled. As prime minister in 1954, Mendes-France negotiated the end of French rule in Vietnam and granted independence to the French colony of Tunisia. P.S. The next time you see "The Sorrow and the Pity", listen carefully to his description of his escape from the Vichy prison. = 403941803,0,0 20-Oct-82 02:03 Jonathan McElravy at CMU-10A Pc's for the campus The best way for the university to choose which PC's to use is to let the students. It would be something like the way you choose a calculator. The PC that the common user finds most appealing or easy to use will get the most sales. The problem is to coordinate the nessisary networking so either or any PC can hook up to the net with minimal hassels. (Perhaps a small black box of sorts to handle the interfacing) I do not care for the idea of the university telling me that I will have to use a peticular PC that is over priced and not as good as others on the market because THEY signed the contract. In the end it can be no worse than the situation with terminals now. There was a time when there was only one brand of terminal on campus. Now look at how many there are. Trouble is, PC's are a hell of a lot more expensive than terminals. = 403956167,0,0 20-Oct-82 06:02 Stephen Hancock CMU and PC's From: Stephen Hancock <SFH at CMU-20C> Yes, I agree that CMU probably should allow students to select thier own PC's. Even though CMU supposedly will have the developer of the PC (IBM or DEC) foot all of the devolopement costs and the students will only pay for the hardware. It would make sense for CMU to support the machines at the software level, at either application or operating system level (ala UNIX or such). CMU could then endorse any PC that would support that enviroment. The issues of supporting a distrubuted computed enviroment with 5-10 thousand PC's are complex and many. I do not mean to critize the administration for thier efforts. These are my personal preferences. -------- = 403965440,0,0 20-Oct-82 08:37 Chuck Thorpe at CMU-CS-IUS White Ford Escort wagon ... in Skibo lot, your lights are on. = 403969078,0,0 20-Oct-82 09:37 Dan Klein at CMU-10A Car for sale 1970 Buick Skylark, 69,000 mi. No rust at all, Excellent Engine, Current inspection sticker, A/C, Power brakes/steering, Good heater (handy in Pittsburgh), has snow tires and regular tires. - A friend of mine is selling her car to buy a new one. As far as I can tell from having ridden with her, all of this info is true, and that it is a fine automobile: Her dad is an auto mechanic, and is a fiend about maintenance (and her safety). Call: Arlene Shubock @ 963-4821 (work) or 521-3056 (home). = 403973135,0,0 20-Oct-82 10:45 Marc Donner at CMU-CS-VLSI McElravy and PCs I know that it is contrary to the time-honored tradition of flaming, but I would commend a knowledge of the facts to Mr. McElravy. As a wise friend of mine used to say, "Put brain in gear before engaging mouth." = 403973422,0,0 20-Oct-82 10:50 Marc Donner at CMU-CS-VLSI McElravy and PCs I know that it is contrary to the time-honored tradition of flaming, but I would commend a knowledge of the facts to Mr. McElravy. As a wise friend of mine used to say, "Put brain in gear before engaging mouth." = 403976589,0,0 20-Oct-82 11:43 Leonard Hamey at CMU-10A Spelling flame What has happened to the spelling flamers? Here are some real bloopers from recent BB messages nessisary (That's my favourite) peticular (Not bad either) hassels (Perhaps forgiveable) thier (Atrocious) Of course, obvious typographical errors are forgiven. = 403976960,0,0 20-Oct-82 11:49 David Lamb at CMU-10A conference proceedings? Does anyone have a copy of the proceedings of the AIAA (American Institute of Aerospace and Aeronautics, I think) Conference on Computers in Aerospace III, October 26-28, 1981, San Diego? I need to photocopy an article. The library doesn't have it. = 403977533,0,0 20-Oct-82 11:58 Robert Wilber at CMU-10A PC Flame :< If I were a CMU undergrad I would be distressed (to say the least) about being forced to shell out $3000 for a box of questionable utility. PC's are great for people who have to write for a living (and don't have access to EMACS) or who are running a small business, but for almost everyone else they are toys. Even as a CS & EE undergraduate I don't think I would have got my money's worth from one. What meager funds were left after tuition were better spent on books. As for what the fine arts majors are going to do with a PC, that's anybody's guess. = 403978401,0,0 20-Oct-82 12:13 Jill Bidwell at CMU-10A Trivia Question Does anyone out there know who sang the original version of "Dirty Water"? For that matter, do you know who did the remake? Send mail to me at the A. = 403983461,0,0 20-Oct-82 13:37 Michael Leibensperge Yet another PC flame From: Michael Leibensperge at CMU-10A Soon we will have an infinite supply of PC flame topics, because rumor has it that the Warner Hall-ites will sign with IBM. I can't wait to check out the menu driven user interface and JCL pocket handbook. Gag me with a spoon. = 403984537,0,0 20-Oct-82 13:55 Paul Fussell at CMU-10A Devon Road parkers Beware! For any of you who park on Devon Rd (cobble-stone road up the hill from Skibo): Beware! Someone living on Devon has taken umbrage at all the CMU cars that regularly part there. They went to the police Superintendent and he invoked the Law. The street is posted for no more than 2 hour parking, 8 am to 6 pm. The police are ticketing ($25!) all the cars that are on the street. Tickets were written around noon today. A rather nice police Sargent (at 255-2839, division 6 operations) says they will continue to ticket "for as long as it takes to get the situation [sic] under control." Living on Devon is not a sufficient excuse to avoid the tickets (groan). This isn't as important as the PCs but 25$ per day is more immediate... = 403985432,0,0 20-Oct-82 14:10 Gregg Podnar at CMU-10A CMU goes IBM PCs According to The Pittsburgh Press (20-Oct-82) CMU has signed a contract with IBM to develop ... an innovative system of up to 10,000 interconnected personal computers, each 20 to 100 times as powerful as home computers now available. IBM has committed more than $10 million to develop both the computers and the sophisticated software ... It goes on to say that CMU will open an Information Technology Center in December, "staffed by 30 CMU computer scientists". IBM will deliver 100 current personal computers immediately. Work will begin on a PC to run at 1 MIPS, "roughly 20 times as powerful as the Apple II...". Starting in 84, CMU will string every office and dormitory with Cable TV cable and Fiber Optic cables for communication. "The system itself will become the property of IBM ..." = 403988639,0,0 20-Oct-82 15:03 Michael Young at CMU-10A More PC comments Although we may all gripe with the administration's choice of a manufacturer/supplier of the PC's on campus, we should all at least realize that supporting various types of PC's is not a very feasible thing to do. That is, just because the administration might pick a lemon (either because it started out ill-designed, or it just goes out of date, or whatever) of a system to design around, it'd be ludicrous to accept students' choices of PC's and then try to build "black boxes" to connect them. [Maybe 10-20 years down the line, but not now.] Just look at the kinds of trouble you get when you want to get Dec-10-line machines to talk to Vaxen in a smooth way -- we have no concept of a distributed filesystem here, yet we only run a handful of machine architectures. = 403994120,0,0 20-Oct-82 16:35 DAVID LEWIN IBM-CMU Agreement news release From: DAVID LEWIN <LEWIN at CMU-20C> Here is the text of the news release on the personal computing environment agreement. Contact: Don Hale For release: 1 p.m., Wednesday, Carnegie-Mellon and IBM Sign Joint Development Contract PITTSBURGH--A prototype distributive computing project designed to give every student at Carnegie-Mellon University direct personal access to the full information resources of the university will be developed jointly by CMU and International Business Machines Corporation (IBM). Dr. Richard M. Cyert, president of Carnegie-Mellon, said the goal of the three-year agreement signed today is to lay the technological foundation, in equipment and programming, for powerful computer workstations and communications services to be available to students and faculty, whether at home in an office or in a laboratory. The development effort will build on existing software research done by the CMU Department of Computer Science. By 1986, several thousand personal workstations for the university's staff, faculty and 5,500 students will be in place, CMU officials predict. "The comprehensive computing environment planned by the university differs greatly from the traditional way computer facilities have been used in higher education," Dr. Cyert said. "For example, in 1991, we expect to have about 7,500 personal workstations, each with its own powerful computer and graphics display, all interconnected through a high-speed local area network. In addition to communications between every workstation, there will be a unified data file system and a central computing facility available to all workstations. "Our objective is to extend this computing system and supporting network for faculty and students beyond the CMU campus to the greater Pittsburgh area through cable television or telephone lines," he said. The agreement with IBM, which involves a commitment through a three-year development phase, calls for the establishment of an Information Technology Center (ITC) at the university. It will be staffed by both IBM and CMU personnel. The agreement also expresses the intent of IBM to continue its support through 1987, based on progress of the project. IBM will provide funds and equipment for the ITC. IBM and CMU personnel will work together at the center to develop the programming for the prototype computing environment. "Carnegie-Mellon is aware that it now costs more than $10,000 annually for someone to attend college," Dr. Cyert said. "We want to provide students with a competitive edge, and this is the next step in meeting the challenges of the future. "The university remains committed to a financial aid policy that makes it possible for any qualified student to attend the university." "Carnegie-Mellon is an appropriate campus for this prototype computing environment because it is a leader in computer science and technological innovation," said Dr. Lewis Branscomb, IBM vice president and chief scientist. "The university is large enough to test this concept in all disciplines, yet small enough to make the test economically feasible." The agreement with IBM provides for the establishment of a consortium of universities, with each university designating a person as primary liaison with the CMU-IBM project. Regular meetings of these designated individuals will be held and, as elements of the integrated computing environment become operational, they may be made available to members of the consortium. ### ------- = 403994317,0,0 20-Oct-82 16:38 DAVID LEWIN Technical details of personal computing plans From: DAVID LEWIN <LEWIN at CMU-20C> This is the technical backgrounder issued at the press ocnference on the IBM-CMU personal computing agreement. The probable transition machine is IBM Instruments Division's CS9000 workstation. Carnegie-Mellon University's Personal Computing Environment The personal computing environment at Carnegie-Mellon University will be implemented in two stages, a two-year transition phase introducing personal workstations into the CMU computing environment, and an advanced phase, introducing a distributed computing environment. To get experience in working with personal workstations, a substantial number of existing machines will be brought into the Carnegie-Mellon computing environment over the next two years. These transition machines will be linked to the current computing facilities. Currently under evaluation as the transition machine is a workstation with a 16-bit (Motorola 68000) processor and a bit-mapped graphic display, manufactured by the IBM Instruments Division. Initially, over a hundred transition machines are expected to be available on campus in the fall of 1983, growing to several hundred in following years. Software, including an editor and text processing facilities, will be developed at the Carnegie-Mellon Computation Center to function in an environment based on the UNIXtm operating system. It is expected that FORTRAN, Pascal and the C programming languages will be supported. While the transition system is implemented and evaluated, work will be in progress within the joint CMU-IBM Information Technology Center on software for the second phase of the university's personal computing plan. During the transition period, IBM will work on networking and advanced workstations. Carnegie-Mellon's objective is to begin deploying the computing environment resulting from integrating all these elements, including a new operating system environment for distributed personal computing, in late 1985. The workstations will have a 32-bit processor with virtual memory capable of executing 0.5-1 million instructions per second (MIPS), from 500,000 to 1 millions bytes of random access memory, a high-resolution bit-mapped graphics display, and a graphics tablet and keyboard input. Both an on-board disc memory and color display will be options. Rather than using built-in disc storage, clusters of 50 to 100 workstations will share a file server through a local area network; the clusters will be linked together--and to the university's mainframe computers--through a backbone network. Users will be able to access files from any workstation in the network. ### ------- = 403995106,0,0 20-Oct-82 16:51 DAVID LEWIN Personal Computing From: DAVID LEWIN <LEWIN at CMU-20C> The overall design of the personal computing plan is a direct outgrowth of CMU-CSD's SPICE Project, though I'm sure this is clear from the official statements. ------- = 403996000,0,0 20-Oct-82 17:06 Peter Pirolli at CMU-10A New Tyre--fur sail cheep I have a new Goodyear glass-belted radial (under 100 mi. on it). Mounted and balanced in cost me $70+ and its going for $50 or best offer. Tire # p225/75r15. = 403996019,0,0 20-Oct-82 17:06 Steven Elkind at CMU-10A rider to symphony I would like to find someone to carpool down to the Friday performances of the Pgh. Symphony. Presumably, the parking fee ($2) would be shared with the rider(s). The prototypical pooler should be from the Oakland/Shadyside/Sq. Hill area. Any takers? Mail Elkind@cmuc. = 403996041,0,0 20-Oct-82 17:07 Robert Frederking at CMU-10A Bboard boredom Neches just didn't realize that he caught the bboard in a transient quiescent state, resting up from the elevator/joke flames before plunging into CMU-brave-new-world flames. = 403996589,0,0 20-Oct-82 17:16 Neal Friedman PCs From: Neal Friedman at CMU-CS-GANDALF Here is the latest info on the PCs: CMU has NOT signed any contract with anyone as of this morning, although it should happen soon (days or weeks). My reasonably educated guess is that IBM will be the vendor. President Cyert formally proposed the venture to the University Trustees this weekend, and the news leaked. That is the reason for all the noise. A couple of notes: The first large batch of the new machines is planned for the freshman class of 1986. Before then, several hundred of the machines may be phased in, some as public machines, say in the terminal rooms. The machine the plan calls for does not really exist yet. The proposal mentions state-of-the-art hardware and software, all networked together. Some of the work done here in CS (Accent for example) was used as a model. If the ultimate scenario comes about, the machines will be a steal at $750/year. = 404003370,0,0 20-Oct-82 19:09 Neal Friedman PCs From: Neal Friedman at CMU-CS-GANDALF Mr. Lewin's post supercedes mine: it appeared as I typed in my last post. My info only came from Warner Hall this morning. = 404009802,0,0 20-Oct-82 20:56 Brad Allen at CMU-RI-ISL What! No Lisp for PCs? I hesitate to sound like a fanatic, but I'll chain myself to the fence in protest if they don't support Lisp on the PCs. = 404013015,0,0 20-Oct-82 21:50 David Shenton at CMU-10A PC's Will someone please tell me what a PC is ? = 404014755,0,0 20-Oct-82 22:19 Dave Touretzky at CMU-10A CMU saves IBM from oblivion People who appreciate that DEC software is better than IBM software should realize that DEC acquired all its good software from universities (most notably MIT), except for TOPS-20 which it bought from BBN. IBM has been churning out trash for years, it's true, but take a look at VMS if you think DEC's in-house products are so wonderful. This PC (Personal Computer) deal is the best thing that ever happened to us and IBM, because CMU is loaded with top notch undergrad hackers who will rewrite anything they don't like anyway. Just let them try and stick us with a typical piece of IBM cruft like the software they sell for 5100 desktop computer. (An unlikely event if you look at the qualifications of the in-house committee that's overseeing this deal -- a committee that DOES include student members.) We can rewrite anything we don't like. We can bring up three flavors of Lisp if we want, and we can make those brain-damaged chewers of punched card chaff support them, too. IBM does build better hardware than DEC, and if their magical-sounding workstation isn't developed yet, that's fine. All that means is that we have the opportunity to help them get it right the first time. = 404014909,0,0 20-Oct-82 22:21 Ravinder Chandhok PC From: Ravinder Chandhok at CMU-CS-GANDALF I believe all this discussion about "PC's" has to do with program counters or something, but I only get my information from Warner Hall. Or perhaps it is a typo and should really be "WC". = 404027117,0,0 21-Oct-82 01:45 Alex Waibel at CMU-CS-SPEECH PC ???? "PC" stands for Para-Commander. It is a round parachute with modifications which make it a steerable parachute that can be flown very accurately to a specific target. PC's were and still are quite popular for accuracy sport parachuting jumps. They are not as much fun jumping though as square parachutes (RAM-AIR). Hope this answers your question. Please don't ask me though what IBM has got to do with it all.... P.S. I almost forgot: :)(: /*joke*/ "HAHA" or whatever the convention was. = 404027428,0,0 21-Oct-82 01:50 Guy Steele at CMU-10A Spelling/pedantry: 2 in 1! Okay, people, once and for all: these words are so important to computer scientists that there should be no excuse for misspelling any of them: RIGHT WRONG WRONG precede preceed preceding preceeding proceed procede procedure proceedure proceeding proceding supersede supercede superceed Etymology: "precede" is from Latin "praecedere" = "prae" before + "cedere" to go. Thus "precede" = "to go before". "proceed" is from Latin "procedere" = "pro" forward + "cedere" to go. Thus "proceed" = "to go forward". [In the light of the derivations, the difference in spelling is admittedly anomalous, but English contains many such anomalies.] "supersede" is from Latin "supersedere" = "super" above + "sedere" sit Thus "supersede" = "to sit above/on". [Thus "supersede" is etymologically unrelated to the other words above.] --Guy P.S. Coming soon: the difference between "affect" and "effect", both as verbs and as nouns. SPELL won't catch those! = 404055256,0,0 21-Oct-82 09:34 James Muller pedantry From: James Muller at CMU-CS-GANDALF This word is so important to bboard readers that there should be no excuse for not knowing its etymology: "monotonous" is from Greek "monotonos" = "mono" single + "tonos" tone. Thus monotonous, having one tone. P.S. Coming soon: getting the zipper into the pillowcase. = 404055359,0,0 21-Oct-82 09:35 Daniel Duchamp at CMU-CS-G PCs: beaten to the punch It seems that Clarkson College and Stevens Institute of Technology have come up with the idea of required PCs before we have. The October 20 issue of Electronics reports (p. 50) that, as of this fall, all 80 freshmen at SIT are required to own PCs. They use Atari 800s with 16K memory; this choice was made because of the low cost ($747) to the students. At Clarkson, all 1000 freshmen will be required to own PCs beginning in fall 1983. They are required to have 8085/8088 based Zenith Z-100 systems which cost $200 per semester. The salient differences between these programs and CMU's are: 1) Their programs do not include any networking concepts. 2) Their PCs are not wonderful, top-of-the-line, soon-to-be-outdated (what's a MIP going to be worth in the late 80s?), $3000 PCs. 3) Since these schools are technological schools (Clarkson is actually Clarkson College of Technology), the administrations there are not faced with the problem of forcing the majority of students to shell out $3K for some box which they can't, don't want to, and probably never will use. = 404058767,0,0 21-Oct-82 10:32 Daniel Duchamp at CMU-CS-G PC flame This one is different from the rest. I am pro-PC. My comments: 1) Standardization of PCs is a must. As has been pointed out, this venture is already a trail-blazing research project; if the "universal interface" problem were tackled also, then there would simply too much new ground being covered for the system as a whole to be usable and efficient within any reasonable time span. 2) In reference to the implied flame of Podnar (Oct. 20, 14:05), the fact that the system will belong to IBM frees CMU from the most obvious legal/ethical question of how much a university should accept from a corporation. In this case, we are (to a great extent, but not completely) buying an IBM product. 3) As Touretzky has pointed out (Oct. 20, 22:14), while some may decry IBM software that comes with current products, at least we have a chance to influence how the software for this product turns out. 4) The potential advantages for the scientist that standardized personal computing offers are many and well documented. This department obviously feels this way, since we are supporting SPICE. I suspect other departments which have significant experimental computing needs are damn glad that the network is coming. My reservations about the project: 1) I question whether requiring the purchase of a $3000 piece of equipment by all is a good idea. Conceivably, 1 MIP will not be enough for cpu hogs, while being overkill for a liberal arts type who just wants to write a paper. Hopefully, there will be some method for processor hogs to access some real computing power without losing all the advantages offered by the PCnet. 2) I question whether the increased use of computers for teaching liberal arts will be revolutionary in scope, as the administration thinks, or whether it will be merely evolutionary. If the only things that a liberal arts major will need from a computer is mail, bboard, word processing, and database access, then perhaps money is better spent by supplying those people bare-bones terminals with which to access a timesharing system that is a gateway to PCnet. These ideas were formulated somewhat hastily (I have class in 3 minutes). If anyone cares to tell me why I am full of bull, feel free. = 404059720,0,0 21-Oct-82 10:48 Daniel Duchamp at CMU-CS-G PC flame This one is different from the rest. I am pro-PC. My comments: 1) Standardization of PCs is a must. As has been pointed out, this venture is already a trail-blazing research project; if the "universal interface" problem were tackled also, then there would simply too much new ground being covered for the system as a whole to be usable and efficient within any reasonable time span. 2) In reference to the implied flame of Podnar (Oct. 20, 14:05), the fact that the system will belong to IBM frees CMU from the most obvious legal/ethical question of how much a university should accept from a corporation. In this case, we are (to a great extent, but not completely) buying an IBM product. 3) As Touretzky has pointed out (Oct. 20, 22:14), while some may decry IBM software that comes with current products, at least we have a chance to influence how the software for this product turns out. 4) The potential advantages for the scientist that standardized personal computing offers are many and well documented. This department obviously feels this way, since we are supporting SPICE. I suspect other departments which have significant experimental computing needs are damn glad that the network is coming. My reservations about the project: 1) I question whether requiring the purchase of a $3000 piece of equipment by all is a good idea. Conceivably, 1 MIP will not be enough for cpu hogs, while being overkill for a liberal arts type who just wants to write a paper. Hopefully, there will be some method for processor hogs to access some real computing power without losing all the advantages offered by the PCnet. 2) I question whether the increased use of computers for teaching liberal arts will be revolutionary in scope, as the administration thinks, or whether it will be merely evolutionary. If the only things that a liberal arts major will need from a computer is mail, bboard, word processing, and database access, then perhaps money is better spent by supplying those people bare-bones terminals with which to access a timesharing system that is a gateway to PCnet. These ideas were formulated somewhat hastily (I have class in 3 minutes). If anyone cares to tell me why I am full of bull, feel free. = 404064991,0,0 21-Oct-82 12:16 Neal Friedman PCs From: Neal Friedman at CMU-CS-GANDALF The proposed system may, in one incantation, permit idle PCs to 'loan' part of thier CPU to other machine on the network that need the extra cycles (al la ACCENT). Also, the network will probably have several large machines (DEC-20s, IBM ??s) that can provide additional crunching power. While us hackers may object to mere mortals (fine arts students) interfering with our work, some professors in fine arts and design can't wait to bring CAD into the set design classes, animate in real-time, and teach music with a real hands-on computer solfege (CS is already co-operating with Music on that one). Originally, I objected on this point to, but after finding out what the system can be, I think even the fine arts students can benefit. = 404065189,0,0 21-Oct-82 12:19 Gregg Lebovitz at CMU-EE-1 PC I can't say that I'm as unimpressed with the IBM deal as other people. My guess would be that the reason IBM was chosen over DEC was IBM's willingness to make a technical commitment, and to provide staff for the TECHNICAL COMPUTER CENTER or whatever it is called. As for the comments about using Atari's or Apple's. Id rather have a slice of a Vax then have to use one of those things. = 404066721,0,0 21-Oct-82 12:45 Daniel Duchamp at CMU-CS-G read this If you have a set of the required PS readings, please send me mail. = 404066932,0,0 21-Oct-82 12:48 Jeff Shrager at CMU-10A DT50: Wedgedness incarnate Dave, I must disagree with you on almost every count. I tried to post a flame in response to yours but the message was too long and the BBoard program blew out of the water in a very ugly way! I take it that that is an example of the way any one of your "three flavors of lisp" would work, right?! Please see: PC.FLM[A310JS1E]. = 404066954,0,0 21-Oct-82 12:49 Jeff Shrager at CMU-10A Pedantry Bravo, Jim, but I think that you'll find that Guy speaks for himself: (From Webster's 2nd:) Pedant: (2) A person who overrates the importance of minor or trivial points of learning, displaying a scholarship lacking in judgement or sense of proportion. (3) A narrow minded teacher who instists on exact adherence to a set of arbitrary rules. = 404066981,0,0 21-Oct-82 12:49 Jeff Shrager at CMU-10A PC (From Redstbew's 33rd:) [Note the hidden smiley face] PC: Personal Computer. NS. A particular kind of toy popularized by various companies during the late 1970s through the early 1990s. A PC could be found in almost every home and almost every school child was given one by the school in the hopes that they would improve education [a particular form of PC called "DynaBook" was, in fact, said by some to have accomplished this goal]. A PC was a "computer no bigger than a bread box". They continued to be made more and more powerful eventually surpassing their predecessors (the TSS c.f.) in power. It should be noted that during the 20th century some computers were still used for purposes other than The Games. Older systems still manipulated numbers and lexical objects rather than graphics objects and so were used by some (very few by the late 1980s) to perform various sorts of scientific research. However, most of this of interest only to the antiquarian since none of that knowledge has survived. It is believed that the PC was the greatest contributor to The Realization and that primative forms of The Games were actually written for the more powerful of these toys. Most of the technology known to The Keepers of The Games is said to have been public domain during the time of the PC. Some believe that The Games as we know them today developed as a result of the Divine Inspiration of St. Ibm, The Unpronouncible -- saint of Hackers -- when he (or she?) collaborated with a now defunct university in attempting to educate its students by giving them each a PC. Now that The Games have been devised, however, there is no need for such primative pastimes as education and so the legacy of St. Ibm is accounted as The Games primarily. (c.f., TSS, Hacker, Ibm, Computer, and various subtopics) = 404069212,0,0 21-Oct-82 13:26 Sharon Burks at CMU-10A Prof. Aiso's Lecture .... will be on Monday, October 25, at 1:30 pm in WeH 5409. = 404069289,0,0 21-Oct-82 13:28 Philip Wadler PC and Big Biz From: Philip Wadler at CMU-CS-GANDALF A different perspective on the PC matter ... Why is CMU doing this? To gain prestige and new markets. If this works, it will attract more and better people to CMU. If it doesn't, it may drive them away. Cyert is taking a brave and shrewd gamble. I hope he hasn't been taken in. We all know how easy it is for us software people to promise more than we can deliver. Why is IBM doing this? To gain prestige and new markets. If this works, many universities will be clamoring to buy the same product from IBM; and many students will graduate with a familiarity with IBM, and therefore a greater tendency to buy from them in the future. If it doesn't work, IBM is left where it was before, merely the biggest manufacturer of computers around. CMU takes the bigger risk, IBM reaps the bigger profits. That's capitalism: IBM puts up the capital, so it deserves the profits. Why not DEC? CMU abandoned its long and friendly relationship with DEC for a very good reason -- we got a better offer elsewhere. Of course, it's easier for IBM to offer a $20 million development project then it is for DEC to do so; $20 million is a much smaller fraction of IBM's budget. Would IBM still be making this offer if the Reagan administration had not canned the anti-trust case against IBM? Why PC's? Cyert has several choices as to how to improve CMU's reputation. Better technology is one choice. A different choice would be a massive commitment to improving faculty, library facilities, etc. Probably one reason for the technology choice is that it looks "sexier". It's easier to convince people to spend $3000 more for "the wave of the future" than for traditional facilities. (Similarly, it's easier for DoD to convince the American public to spend more on fancy high-tech weapons than to spend more on, say, pay and training to get better soldiers.) The above is not intended as an attack on CMU, IBM, or anyone else. They do the best they can in the given system. I am just trying to point out some implications of that system. As always, @i[thoughtful] comments are welcome. Mail to Wadler@y. = 404069394,0,0 21-Oct-82 13:29 Robert Frederking at CMU-10A Not about PCs! Really! A Hollywood movie is being filmed behind the downtown Post Office, and has been for a couple of days. In case anyone would like to take a peak at it, the best way to get to where the action was is to go through the parking lot where Grant meets Liberty, across the street from the Federal Building. They're using Pittsburgh because it's a film about a female construction worker, and we have the highest construction site/square foot in the world. = 404069563,0,0 21-Oct-82 13:32 Paul Kram at CMU-CS-CAD programing by fine arts people It is unrealistic to assume that all good programing will be done by CS people. Some fine arts people have the aptitude to become very adept at programing within their area of interest. Ready access to pc will encourage these people to develope their skills. Because of their knowledge of their major field (fine art) they will be able to develop useful application programs for their own fields that cs people might not have the insight to imagine. Afterall the strengths of fine arts people are imagination,intuition, and spontanaity. Temper these qualities with a little mathmatical precision and disipline and the result may be some very inovative programing. = 404071141,0,0 21-Oct-82 13:59 Steven Shafer at CMU-CS-IUS PC bboard time? Is it perhaps time to start a PC bboard so people can discuss this issue without swamping the general bboard? = 404073187,0,0 21-Oct-82 14:33 Steven Shafer at CMU-CS-IUS PC bboard time? Is it perhaps time to start a PC bboard so people can discuss this issue without swamping the general bboard? = 404075984,0,0 21-Oct-82 15:19 Steven Shafer at CMU-CS-IUS PC bboard time? Is it perhaps time to start a PC bboard so people can discuss this issue without swamping the general bboard? = 404079665,0,0 21-Oct-82 16:21 don provan at CMU-10A even more about PCs look: fine arts majors aren't all technically incompetent. in each of the fours years i was in the music department, there was at least one freshman music major who could program well by the end of her first year. given the difficulty of a music major finding a computer AND getting access to it, i think this is a remarkably high number. i'm sure more competent programmers would be developed if each music major had a computer in her room. maybe i'm missing something; are these computers disposable or something? persumably you'd get most of your investment back when you sold your PC to an incoming freshman. and couldn't you buy a used one cheaper than the $3k figure? wouldn't roommates be able to share one PC? and that reminds me: where do commuters plug in? and where do they store this expensive piece of equipment where they won't be afraid it'll get ripped off? do they carry it around under their arm? = 404081903,0,0 21-Oct-82 16:58 Daniel Duchamp at CMU-CS-G read this IMPORTANT info about PS readings: 1) There are 15 new copies of the required readings in the CS main office. If you are legitimately entitled to one (you are following or taking the course), and don't have a copy, then pick one up. Please send me mail to tell me that you have picked up a copy. 2) There are 11 copies of the supplemental readings available from Betsy in room 8117. You are asked to check them out with her and be reasonable about returning them. 3) If you already have a copy of the required readings and have not yet identified yourself to me, then please send me mail. So far only 4 of 30 have sent mail to me. 4) Known errors in the set of required readings: a. the article by Saltzer which is listed as missing from the set IS in the set b. the article by Morris "Types are not Sets", is missing but is not listed as missing; the reference to it in the syllabus is wrong--it should be "POPL 1973" NOT "POPL 1978" c. the article by Rothnie et. al. "Introduction to a System..." is missing but is not listed as missing; it can be found at the end of the supplemental readings d. the article by Gray "Notes on Database OS" is unreadable because the original had extensive yellow highlighting; it should not be difficult to find a copy of this article, it is a classic = 404084545,0,0 21-Oct-82 17:42 Daniel Duchamp at CMU-CS-G Fifth Generation Let me call attention to the lecture at 1:30 Monday to be given by Mr. Aiso. He will give perspective on the Japanese Fifth Generation project. It is a very ambitious attempt to create a user-friendly, intelligent, high-powered computer. The Japanese are blunt about their expectation to conquer the computing world with it. Gordon Bell has said that the 5G project will be the most serious challenge yet for the domestic computer industry. Whether the Japanese succeed or not, the 5G project will undoubtedly be one of the largest and most influential research projects of the decade. = 404084787,0,0 21-Oct-82 17:46 Doug Jensen at CMU-CS-G PC flames Apparantly a lot of people are not aware that CMU's PC network plans have been receiving considerable input from just about all the obviously appropriate CSD teaching and research faculty, plus our facilities staff. One would get the false impression from the BB that the project is a kludge devised and forced upon us by high level CMU and IBM management. Thoughtful consideration has occurred, and facts exist which will emerge as appropriate--more of both are needed. However, the IBM proprietary product aspect will impact the way in which progress and publicity occur. Note too that this project will be exploring new pedagogical paradigms for the effective use of PC's in nontraditional contexts (e.g., fine arts). = 404088042,0,0 21-Oct-82 18:40 Craig Everhart at CMU-10A Courtesy in postings Messages posted on the general bulletin board are read by literally hundreds of people in the CMU environment and elsewhere. It behooves the poster to take a little time and put a message in reasonable shape before asking this enormous audience to put up with it--a simple courtesy. Another simple courtesy is to think about what you want to say before saying it, so these same hundreds of people don't have to figure out how your mind works every time they read a message of yours. Get to the point; keep it short! = 404088186,0,0 21-Oct-82 18:43 Richard Korf at CMU-10A C.S. I.M. X-country Victory The Computer Science and Friends Cross-Country team has captured the intramural cross-country meet team trophy. Congratulations to Peter Highnam, John Pane, Kevin Clark, Larry Matthies, Paul Clifford, Phil Miller, and Gary York. = 404088287,0,0 21-Oct-82 18:44 Michael Young at CMU-10A PC & liberal arts ... don't always match so well. I think a point many people are overlooking when they expound upon the wonders of letting artsy and other non-CS majors diddle with their own machines, or even let professors instruct with them, is that someone has to sit down and write all of this software. All of the good CAD or CAI software I've ever seen has been written by CS-type people, not liberal arts majors. To say that music majors will be using complex sound-recognition/processing is not too realistic, when you look at where the pros are in the field. As others have said: I'm fully in support of the PC idea, but there are loopholes, and I don't think it'll be nearly as successful as planned, primarily due to lack of programming staff (not hacking staff, although that certainly will help). = 404088386,0,0 21-Oct-82 18:46 Michael Young at CMU-10A a clarification Maybe I should clarify myself with regards to my last post about the PC situation: I didn't mean to imply that there are no good liberal arts programmers, just that they are not the norm. I'd love for liberal arts majors to write lots of programs, but I don't think they should attack the computing equipment while leaving their other concerns in the background... and I don't think that's likely anyway. At this point, I'd like to get out of the discussion, as I claim no special knowledge of the PC proposal, or how IBM plans to handle it... let those in the know speak up. = 404089415,0,0 21-Oct-82 19:03 Ed Gehringer at CMU-10A Spelling, again (sigh!) Maybe CS people just can't do humanities. = 404091864,0,0 21-Oct-82 19:44 Jeff Shrager at CMU-10A BI bboard time? I think that there should be a Boring Information bboard for anyone wishing to discuss seminars and program updates. = 404092107,0,0 21-Oct-82 19:48 Dave Touretzky at CMU-10A thirty flavors of PC If I were an instructor intending to integrate the computer into my course curriculum the way President Cyert suggests, I would want to be assured of a few things. First, all my students had better own a computer of adequate capacity. Second, the machines they use have to be able to run the software I write (including those nifty graphic routines I worked so hard on to illustrate my material), talk to the network servers I use, and generate files I can read. It would be REALLY nice if they used the same kind of machine I do, so when they screw up I can help them. Third, if one of my students' machines breaks down, we had better have people and spare parts around to fix it so he or she doesn't have to mail it to Texas or California like some God-awful brand-x pocket calculator. All of these requirements are most easily met if we settle, for the time being, on a single brand of machine. If I were a Fine Arts student, I would get bored by a $500 personal computer pretty quickly. On the other hand, a machine with .5-1 MIPS of power and a bitmapped display could be pretty interesting. It would have enough crunch-power to let me do polyphonic music synthesis or realtime animation, for example. And it would run a nifty user-friendly language like maybe Smalltalk or Lisp, instead of a some cheapo 16K Basic or Pascal that is only fit for nerds. Shrager does have one good point: this is a humongous project and it's going to need a lot of good people. Perhaps he doesn't think 30 are enough. In that case, if I were Jeff Shrager, I would volunteer to help. = 404092144,0,0 21-Oct-82 19:49 Jonathan McElravy at CMU-10A McElravy on the rebound First off, allow me to apologize for my spelling. I promise to proof read my future posts twice from now on. Second, My fellow undergrads and I hate getting things shoved down our throat. Only those that need the full power of these proposed PC's will be getting what they paid for. In other words, a drama student could get all he needs out of a Apple size PC while a Comp Sci major will always be looking for a little more power. Any PC power that is not used will in effect be waisted. It would be nice to be able to choose a Personal Computer that is matched to my needs like I pick a calculator. I would not want to be the one to tell the drama people that they must buy a $3000 system when a $500-$1000 would do just as fine. I'm just not that much of a thief. There are other things to think of though. Read Jeff Shrager's BBpost and related flame file if you passed it by. I enjoyed it and tend to agree with him. Please don't take that against him though. We are due to break away from Dec at any rate. = 404092162,0,0 21-Oct-82 19:49 David Nason at CMU-10A Entomology of PC Very apropos....I thought it interesting that Mark should research the entomology (study of bugs) of PC; everyone else seems to be talking about that very thing. However, the etymology of entomology is: from the Greek entomon, an insect. = 404092181,0,0 21-Oct-82 19:49 Robert Thibadeau at CMU-10A A famous PC In Atlanta there is a fast-food outfit called "The Varsity" which is old and venerable to most Ga. Tech. People. Ask for a PC and you get 'the varsity's own' chocolate milk in ice. There is also the PC Vision project in Robotics ... hmm ... for fear of getting deludged by the Touretzky hoards I suppose that PC is due for the ol' worm hole treatment. = 404092202,0,0 21-Oct-82 19:50 Hans Moravec at CMU-10A 1 Mip IBM PC Hmmmm. I read an Electronics article a few months ago that described an effort by an IBM team to redo the micro-code on the 68000 chip so it would make like an IBM 370. They decided they needed about twice the microcode space, and were eagerly awaiting a new version from Motorola. (ah, probably nothing to worry about). = 404092228,0,0 21-Oct-82 19:50 Sylvia Hoy at CMU-10A Need help There is a book missing from the E & S library called, Tutorial - Microcomputer Networks by Thruber and Freeman yr. 1981 Would whoever has it please return it to the library, for another soul would like to obtain knowledge from it. It would be greatly appreciated Thanx = 404092273,0,0 21-Oct-82 19:51 Mike Rychener at CMU-10A Observations on PCs 1. One of the tenets of SPICE is that it be very easily portable among a variety of machines. 2. We should factor into PC discussion the computerized library being planned. 3. What about computer-aided instruction? This would be of universal utility, I would think. The first step is probably a tutor to help people learn how to deal with the PCs - a research problem. 4. Fine Arts people will use computers for radically different purposes than we do, e.g., voice and music synthesis; liberal arts types do things like statistical analyses of word frequencies, etc. Our own warped 'hacking' view of the computing world will not apply to the rest of the university. They can certainly use more power than will be available, just like we can - especially if provided with tools that allow them friendly and fun access. 5. I am opposed to more than one flavor of LISP, or anything else, for that matter. Extensibility of languages provides everyone with his or her own dialect, but everyone should start with the same common core. = 404097470,0,0 21-Oct-82 21:17 Vijay Saraswat at CMU-10A Jim Gray's DBOS paper (PSQual) From: Vijay Saraswat at CMU-10A (C410VS90) Fine , it's a classic ;more important , it seems elusive . If anyone has a version of the paper guarenteed to come through a Xerox without vivid black censor slashes .... please let me know . thanks . = 404097637,0,0 21-Oct-82 21:20 Gregg Podnar at CMU-10A PCs / IBM / my 2c The best thing about IBM is their excellent service reputation. But I think their methods of software development are what caused so many problems in the NASA shuttle program. Where will they get 30 computer scientists, enough of which are multi-processor, network, widely-varied-user interface, and applications experts? How much will they be Paying? Is the Pgh.Press innacurate because it reports different information than the CMU press releases? I believe in DEC; sorry fellas. = 404102483,0,0 21-Oct-82 22:41 Sharon Burks at CMU-10A Craig Mudge Visiting Craig Mudge, from CSIRO Australia, will be visiting the department on Friday, October 29. He will lecture at 3:30 pm in room 5409 on the topic of SOME CUSTOM-CHIP APPLICATIONS ARISING FROM END-USER DESIGNED SILICON. If you would be interested in talking with him let me know. =