Author: Dann Corbit
Date: 17:00:36 09/21/01
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On September 21, 2001 at 19:42:20, Vincent Diepeveen wrote: >On September 21, 2001 at 18:25:20, Dann Corbit wrote: > >>Will not run on any chip besides Pentium 4: >>ftp://cap.connx.com/pub/chess-engines/new-approach/yaceip4.exe >> >>Slightly better MMX version: >>ftp://cap.connx.com/pub/chess-engines/new-approach/yaceimmx.exe > >Dan how fast is P4 for it compared to K7 and the speed diff between >a normal optimized version? Apparently, the special P4 build does not seem to add anything to the performance. From what I am hearing from those who have tried it, there is no real increase in performance. Using the Intel compiler with /G7 /QxW is supposed to create better binaries for that platform. Looks like a bust so far. I probably will have to do PGO. Unfortunately, while we have P4 chips, I don't have one connected to my list of computers I can switch to using my OmniView switch. So I would have to go use someone else's terminal to mess around. Looks like this experiment fell on its face.
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