sse4 2 instruction set
3.25SSE4.2Instructions;pcmpestrm.PCMPESTRM.PackedCompareExplicitLengthStrings,ReturnMask;pcmpgtq.PCMPGTB.ComparePackedIntegersforGreaterThan.,SSE4(StreamingSIMDExtensions4)isaSIMDCPUinstructionsetusedintheIntelCoremicroarchitectureandAMDK10(K8L)....
Developersmustnotrelyontheabsenceorcharacteristicsofanyfeaturesorinstructionsmarked“re-served”or“undefined.”Improperuseofreservedor ...
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SSE4.2 Instructions
3.25 SSE4.2 Instructions ; pcmpestrm. PCMPESTRM. Packed Compare Explicit Length Strings, Return Mask ; pcmpgtq. PCMPGTB. Compare Packed Integers for Greater Than.
SSE4
SSE4 (Streaming SIMD Extensions 4) is a SIMD CPU instruction set used in the Intel Core microarchitecture and AMD K10 (K8L).
SSE4
SSE4 is a set of Intel and AMD ambiguous and almost disjoint x86 instruction set extensions, SSE4.1, SSE4.2 both by Intel, and SSE4a by AMD.
[PDF] Intel® SSE4 Programming Reference
Developers must not rely on the absence or characteristics of any features or instructions marked “re- served” or “undefined.” Improper use of reserved or ...