Author: Gian-Carlo Pascutto
Date: 06:25:13 04/14/01
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On April 13, 2001 at 17:45:10, Vincent Diepeveen wrote: >However that's all single cpu measured. >When running dual then very interesting is the size of the >program in the L1,L2 caches (when talking about DIEP that is). > >Single cpu gcc 2.95.3 is only 8% slower as visual c++ 6.0 sp5 now. >Using compile options: > -O5 -march=pentiumpro -mcpu=pentiumpro -fno-gcse -fforce-mem > If size is what matters most for you, try gcc -O2 -Os -march=pentiumpro -fno-gcse I believe -fforce-mem is already enabled by default in newer gcc's -- GCP
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