Displaying 1 result from an estimated 1 matches for "x86_002d64".
2013 Nov 01
0
new laptop: compiling source for i7 CPUs???
...ake is
> configured for the particular CPU and then that source is compiled. I've
> done this in the (distant) past and noticed a significant increase in
> performance over the stock executables provided by the distro.
>
>
> http://gcc.gnu.org/onlinedocs/gcc-4.6.4/gcc/i386-and-x86_002d64-Options.html#i386-and-x86_002d64-Options
> says "mtune" can be set to one of these:
>
> corei7
> Intel Core i7 CPU with 64-bit extensions, MMX, SSE, SSE2, SSE3,
> SSSE3, SSE4.1 and SSE4.2 instruction set support.
> corei7-avx
> Intel Core i7 CPU with 64-bit...