Check out my first novel, midnight's simulacra!
SIMD: Difference between revisions
From dankwiki
(Created page with '==x86== * [http://software.intel.com/en-us/avx/ AVX] (Advanced Vector eXtensions) ===Fused Multiply-Add=== * The [http://en.wikipedia.org/wiki/FMA_instruction_set FMA instructio...') |
No edit summary |
||
| Line 1: | Line 1: | ||
==x86== | ==x86== | ||
* [http://software.intel.com/en-us/avx/ AVX] (Advanced Vector eXtensions) | * [http://software.intel.com/en-us/avx/ AVX] (Advanced Vector eXtensions) -- to be introduced on Intel's Sandy Bridge (2010) and AMD's Bulldozer (2011), and implemented within the [http://en.wikipedia.org/wiki/VEX_prefix VEX coding scheme] | ||
===Fused Multiply-Add=== | ===Fused Multiply-Add=== | ||
| Line 6: | Line 6: | ||
==Other Architectures== | ==Other Architectures== | ||
* PowerPC implements [http://en.wikipedia.org/wiki/AltiVec AltiVec] | * PowerPC implements [http://en.wikipedia.org/wiki/AltiVec AltiVec] | ||
==See Also== | |||
* "[http://software.intel.com/en-us/forums/intel-avx-and-cpu-instructions/topic/61121/ Why no FMA in AVX in Sandy Bridge?]", Intel Developers Forum | |||
* [http://developer.amd.com/cpu/SSE5/Pages/default.aspx SSE5] guide at AMD | |||
[[Category: x86]] | [[Category: x86]] | ||
Revision as of 06:44, 13 September 2009
x86
- AVX (Advanced Vector eXtensions) -- to be introduced on Intel's Sandy Bridge (2010) and AMD's Bulldozer (2011), and implemented within the VEX coding scheme
Fused Multiply-Add
- The FMA instruction set extension to x86 should hit around 2011
Other Architectures
- PowerPC implements AltiVec
See Also
- "Why no FMA in AVX in Sandy Bridge?", Intel Developers Forum
- SSE5 guide at AMD
