]> git.sesse.net Git - x264/commit
projects / x264 / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: dfe8f73) | patch
Slightly faster 8x16 SAD on Penryn Core 2
authorFiona Glaser <fiona@x264.com>
Wed, 4 Mar 2009 00:21:52 +0000 (16:21 -0800)
committerFiona Glaser <fiona@x264.com>
Wed, 4 Mar 2009 00:29:07 +0000 (16:29 -0800)
commitb77ea4db6faa06d9120defe6fa1a5f6803d224d4
tree846583628e767ca9394e69174564c0a0c1b5b9dbtree | snapshot
parentdfe8f732e6c0b4d97218b8417bda8034524eecb8commit | diff
Slightly faster 8x16 SAD on Penryn Core 2
Same as MMX 8x16 cacheline SAD, but calls SSE2 8x16 SAD in non-cacheline case.
Only Nehalem benefits from sizes smaller than 8x16, and Nehalem doesn't use cacheline functions, so no smaller versions are included.
common/pixel.c diff | blob | history
common/x86/sad-a.asm diff | blob | history
Unnamed repository; edit this file 'description' to name the repository.