Author: Aaron Gordon
Date: 15:18:29 11/19/02
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On November 19, 2002 at 05:43:59, Bernhard Bauer wrote: > >Hi, >I want to get the fastest crafty.exe using >MS Visual C++ 6.0 for an AMD XP processor. >Has someone experience with good compiler flags? >Kind regards >Bernhard I've had the best luck with the Intel C 5.0.1 compiler using these options: -O3 -G6 -QxiK -Qipo -Qip -Qunroll -Qprof_genx Compile with that and run the binary to generate the optimization information.. exit out of your program normally and it'll save the information into various .dyn files. Recompile with the same options except change -Qprof_genx to -Qprof_use and that should generate an extremely fast binary.
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