HP 9100A 50th Anniversary
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03-31-2018, 11:10 AM
Post: #13
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RE: HP 9100A 50th Anniversary
(03-31-2018 10:08 AM)pier4r Wrote: Thanks for the contribution! (and I expect 50seconds on a modern computer, not on the real thing) Only for info :-) The simulator is slowed down to an average of instruction times. The plot took 184 iterations to complete, with one SIN(x) per loop, so the simulator is running a little bit fast. A lot of instruction execution times for the HP-9100 are in the 45 - 350uS range and complex math (SIN, hyper arc TAN etc) in the 100's of mS range. Depending on (x) the HP-9100 SIN(x) max processing time is 350mS the HP-45 SIN(x) takes about 2200 instructions which is around 600mS. For its day, the 9100 wasn't all that bad at its processing :-) cheers Tony |
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Messages In This Thread |
HP 9100A 50th Anniversary - Cosmo - 03-11-2018, 12:28 PM
RE: HP 9100A 50th Anniversary - toml_12953 - 03-11-2018, 05:18 PM
RE: HP 9100A 50th Anniversary - Jurgen Keller - 03-11-2018, 05:39 PM
RE: HP 9100A 50th Anniversary - Cosmo - 03-11-2018, 07:27 PM
RE: HP 9100A 50th Anniversary - Jurgen Keller - 03-16-2018, 12:04 AM
RE: HP 9100A 50th Anniversary - Cosmo - 03-16-2018, 08:17 AM
RE: HP 9100A 50th Anniversary - Jurgen Keller - 03-16-2018, 06:19 PM
RE: HP 9100A 50th Anniversary - pier4r - 03-11-2018, 06:08 PM
RE: HP 9100A 50th Anniversary - pier4r - 03-15-2018, 12:31 PM
RE: HP 9100A 50th Anniversary - Dan - 03-16-2018, 09:34 AM
RE: HP 9100A 50th Anniversary - teenix - 03-31-2018, 08:49 AM
RE: HP 9100A 50th Anniversary - pier4r - 03-31-2018, 10:08 AM
RE: HP 9100A 50th Anniversary - teenix - 03-31-2018 11:10 AM
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