CPU FLAGS

Revision as of 18:55, March 26, 2015 by Drobbins (Talk | contribs)

This page lists processor instruction sets that can be enabled on Funtoo Linux systems using the CPU_FLAGS_* variables.

CPU_FLAGS_X86

FlagIntroducedName
mmx1997 (Pentium MMX)MMXSee Wikipedia:MMX (instruction set)
mmxext1999AMD MMX ExtensionsSee Wikipedia:Extended MMX
sse1999 (Pentium III)Streaming SIMD Extensions (SSE)See Wikipedia:Streaming SIMD Extensions
sse22001 (Pentium 4)Streaming SIMD Extensions 2 (SSE2)See Wikipedia:SSE2
sse32004 (Pentium 4 Prescott)Streaming SIMD Extensions 3 (SSE3/PNI)See Wikipedia:SSE3
ssse32006 (Core 2 Woodcrest)Supplemental Streaming SIMD Extensions 3 (SSSE3)See Wikipedia:SSSE3
popcnt2007POPCNT and LZCNTSee Wikipedia:SSE4#POPCNT_and_LZCNT