Changes between Version 13 and Version 14 of LibCSSE/memcpy


Ignore:
Timestamp:
Sep 15, 2014, 5:06:38 PM (12 years ago)
Author:
john
Comment:

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  • LibCSSE/memcpy

    v13 v14  
    55||= '''Name''' =||= '''Description''' =||
    66|| stock || MD amd64 version {{{rep movsq}}} ||
    7 || SSE2 || {{{movdqu}}} for block-copy ||
    8 || SSE2 aligned || align source to use always use {{{movaps}}} and use {{{movaps}}} for aligned destination and {{{movdqu}}} for unaligned destination ||
    9 || AVX || 256-bit {{{vmovdqu}}} for block-copy with 128-byte block as common loop ||
     7|| SSE2 || {{{movups}}} for block-copy ||
     8|| SSE2 aligned || align source to use always use {{{movaps}}} and use {{{movaps}}} for aligned destination and {{{movups}}} for unaligned destination ||
     9|| AVX || 256-bit {{{vmovups}}} for block-copy with 128-byte block as common loop ||
    1010|| ERMS || {{{repne movsb}}} for machines with ERMS ||
    1111