Hello, As the maintainer of the Lame spec files for Linux RPM packages, I'd like to ask for your help. I would like to use the best gcc (version 3.x) flags for differnet platforms. By "best" I mean the ones that produce the fastest code. Here are the values that I currently use for Pentium III or higher CPUs:
-O3 -fomit-frame-pointer -mcpu=athlon -march=athlon \ -malign-functions=4 -funroll-loops -fexpensive-optimizations \ -fschedule-insns2 -mfancy-math-387 -pipe And these are the values I use when Lame is compiled on an Athlon: -O3 -fomit-frame-pointer -fno-strength-reduce -mcpu=athlon \ -march=athlon -malign-functions=4 -funroll-loops \ -fexpensive-optimizations -fschedule-insns2 -mfancy-math-387 -pipe Can you recommend *out of your experience* other optimizations flags for these platforms? Note, that I'm talking about gcc v3.x Sincerely, Yosi _________________________________________________________________ MSN Photos is the easiest way to share and print your photos: http://photos.msn.com/support/worldwide.aspx _______________________________________________ mp3encoder mailing list [EMAIL PROTECTED] http://minnie.tuhs.org/mailman/listinfo/mp3encoder
