-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Saturday 20 October 2001 10:54, Allan Sandfeld Jensen wrote: > If you have the time and skills it is always a good idea to compile > K-packages yourself. It turned out recently that adding > architecture specific optimization makes a big performance > difference, becouse of the amount of byteoperations. So get the > source and compile it with '-march=<myArch>' :-) (I can also > recommend -ffast-math and -finline-functions for good standard > optimizations that arent included in -O2)
How do I do this? Is doing # export CXXFLAGS="-O3 -march=i686" # export CPPFLAGS="-O3 -march=i686" # export CFLAGS="-O3 -march=i686" # dpkg-buildpackage enough? Is -O3 a good idea? Or should I rather use "-O2 --ffast-math - -finline-functions"? - -- - -M - ------- Magnus von Koeller <[EMAIL PROTECTED]> ------ Georg-Westermann-Allee 76 / 38104 Braunschweig / Germany Phone: +49-(0)531/2094886 Mobile: +49-(0)179/4562940 lp1 on fire (One of the more obfuscated kernel messages) -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.6 (GNU/Linux) Comment: For info see http://www.gnupg.org iD8DBQE7+TqrUIvM6e6BgFARAiVgAJ9VbwcbfULXhk2nfsdeB/Pv9YcpaACfdSGD fFU8PXBzgwt2rQEzZLQuhHc= =pNd8 -----END PGP SIGNATURE-----