Strange WinNT Performance Issue
Dean_Swan at Mitel.COM
Dean_Swan at Mitel.COM
Fri Sep 24 19:38:29 UTC 1999
Andreas,
I just tried an intersting benchmark experiment. On my PII/450 at work,
running WinNT/SP4, Squeak 2.5 (through 1432), 2.5 VM (build 6):
case 1)
Open applications under NT - Psion EPOC32 R5 Emulator,
Win 3.1 Terminal Program,
Premia CodeWrite 5.1b,
Internet Explorer 4.01
0 tinyBenchmarks. 25000000 bytecodes/s, 1208527 sends/s
case 2)
Open applications under NT - Win 3.1 Terminal Program,
Premia CodeWrite 5.1b,
Internet Explorer 4.01
0 tinyBenchmarks. 16666666 bytecodes/s, 1208527 sends/s
I'm not entirely sure what this means, other than that the PII/450 is capable of
performing at the same level as a G3/333 iMac. The odd thing is that having the
Psion emulator running seems to make Squeak run faster!
I don't know if this suggests any VM issues or not, but I thought I'd share the
raw data point anyway.
-Dean Swan
dean_swan at mitel.com
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