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SSE: Difference between revisions
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→Updates to SSE (SSE5): added detect. AVX is also in there because it is relevant
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(Added an (incomplete) section on SSE5) |
(→Updates to SSE (SSE5): added detect. AVX is also in there because it is relevant) |
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The bit for SSE4.2 can be found on CPUID page 1, in ECX bit 20
The bit for SSE4A can be found on CPUID page 1, in ECX bit 6
=====SSE5=====
<small>'''Streaming SIMD Extensions 5 (SSE5)'''</small><br />
SSE5 was planned as one unit, but split into several:
======XOP======
The bit for XOP can be found on CPUID page 1, in ECX bit 11
======FMA4======
The bit for FMA4 can be found on CPUID page 1, in ECX bit 16
======CVT16======
The bit for CVT16 can be found on CPUID page 1, in ECX bit 29
======AVX======
The bit for AVXn be found on CPUID page 1, in ECX bit 28
===X86_64===
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