On 5/24/07, Denis <[EMAIL PROTECTED]> wrote:
Are these any options in the kernel and in the gcc to optimize for Intel's Core 2 Duo chips? When I set up my gentoo box for the Pentium Processor Extreme Edition (dual core prescott), I just used -march=prescott in make.conf Which -march flag would be the most relevant gcc optimization for Intel Core 2 Duo? And is there explicit support in the latest gentoo kernel for Core 2 Duo, or does it go under Pentium 4 family? Thanks -- [EMAIL PROTECTED] mailing list
A gentoo forum thread[1] states to use -march=nocona for Core 2 Duo, and -march=prescott for Core Solo/Duo. [1] http://forums.gentoo.org/viewtopic-p-3602555.html -- - Mark Shields
