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- Xref: sparky comp.arch:8376 alt.folklore.computers:11275 comp.benchmarks:1199
- Newsgroups: comp.arch,alt.folklore.computers,comp.benchmarks
- Path: sparky!uunet!utcsri!helios.physics.utoronto.ca!sysmark
- From: sysmark@helios.physics.utoronto.ca (Mark Bartelt)
- Subject: dinosaur horsepower
- Message-ID: <Bs3oGt.6vp@helios.physics.utoronto.ca>
- Sender: news@helios.physics.utoronto.ca (News Administrator)
- Reply-To: mark@cita.toronto.edu
- Organization: University of Toronto Physics/Astronomy/CITA
- Date: Tue, 28 Jul 1992 13:07:41 GMT
- Lines: 32
-
- Larry Stewart's proposal regarding the computer history project prompts
- me to offer a suggestion for something I'd like to see: A compendium of
- old machines, and just how fast (well, slow) they were compared with the
- systems we use today, and how much they cost when they were new.
-
- A couple days ago I was explaining to my seven-year-old how much things
- have changed (cost, size, speed) since I first started using computers
- (1964, on an IBM 709 (the vacuum-tube predecessor of the 7090 and 7094)),
- and although I could give her a good idea of how *large* the beast was,
- I realized that I really couldn't give even a vague estimate of relative
- computational power. (And I haven't the foggiest idea how much it cost!)
-
- I suppose if I rummage around in my parents' attic, I may be able to find
- the box of cards containing the source code from my first computationally
- intensive program (I think there's still a functioning card reader in our
- building!), or at least a listing (do I *really* want to type in 1500 lines
- of Fortran?), and run it on a Sparcstation or a Personal IRIS, and get some
- feel for relative performance (I think at least some of my old output from
- 1964 are compile/load/run jobs, which reported elapsed time).
-
- But, in general, I think it would be fun to see MIPS/MFlops (KIPS/KFlops?
- IPS/Flops?) values (at least, moderately authoritative ballpark estimates)
- for some of the machines we grew up with.
-
- By the way, if the history project does succeed in emulating some of the
- older machines, will it also provide an emulator for an 026 keypunch? ;-)
-
- Mark Bartelt 416/978-5619
- Canadian Institute for mark@cita.toronto.edu
- Theoretical Astrophysics mark@cita.utoronto.ca
-
- "Clothes not busy being worn are busy drying." - Dylan, on laundry day
-