Revision as of 07:03, December 20, 2014 by Drobbins (Talk | contribs)

amd64-jaguar (Sub-architecture)


This page describes a sub-architecture for Funtoo Linux, which is a particular set of optimizations that is used for a Funtoo Linux build.

CPU Family64-Bit AMD Processors
CFLAGS-march=btver2 -O2 -pipe
USEmmx sse sse2 sse3 sse4 3dnow 3dnowext

The amd64-jaguar (also called AMD Family 16h) subarch supports the AMD jaguar microarchitecture, which is targeted at low-power devices, including notebooks, tablets and small form-factor desktops and servers. It is perhaps most well-known for being the microarchitecture used for the Playstation 4 and Xbox One, which each use custom 8-core Jaguar APUs. Socketed Jaguar APUs use the AM1 socket, and FT3 socket for mobile devices. G-series "system on a chip" (SoC) APUs are available for non-socketed devices such as tablets and embedded system boards.

Desktop Jaguar APUs include the Kabini A-series APUs and Temash E-series APUs, such as the Athlon 5150 and 5350 APUs, and Sempron 2650 and 3850.

Amd64-jaguar subarches use the MOVBE instruction which is not available on amd64-bulldozer, amd64-piledriver or amd64-steamroller. They are thus not instruction-compatible with any of these subarches.