pentium4 gcc options

Robert Connolly robert at
Tue Mar 1 12:19:39 PST 2005

Hi. I have a pentium-4 3ghz 1mb cache. Should I be expecting better results 
with march=pentium3 with gcc-3.4.3? because for some reason it's performing 
better than march=pentium4. Google has some references to march=pentium4 
being not good with gcc-3.2, but no word on gcc-3.4.


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