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战斗力 鹅
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注册时间 2002-1-3
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AMD发布SSE5指令集
http://biz.yahoo.com/bw/070830/20070829006067.html?.v=1
New Instruction Set "SSE5" Continues Tradition of AMD x86 Innovation, Including 3DNow!, AMD x86-64 Architecture, AMD Virtualization and Light-Weight Profiling Specification
相关内容
SSE (Streaming SIMD Extensions, originally called ISSE, Internet Streaming SIMD Extensions) is a SIMD (Single Instruction, Multiple Data) instruction set designed by Intel and introduced in 1999 in their Pentium III series processors as a reply to AMD's 3DNow! (which had debuted a year earlier). The fully expanded abbreviation stands for "Streaming Single Instruction, Multiple Data Extensions".
SSE2, Streaming "Single Instruction, Multiple Data" Extensions 2, is one of the IA-32 SIMD instruction sets. SSE2 was first introduced by Intel with the initial version of the Pentium 4 in 2001.
SSE3, also known by its Intel code name Prescott New Instructions (PNI), is the third iteration of the SSE instruction set for the IA-32 architecture.
SSE4 is a new instruction set for the Intel Core microarchitecture, initially implemented in the Penryn processor. |
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