| commit | 6fb8cbcb58a29fff73eb2101b34caa19a7f88eba | |
| author | H.J. Lu <hongjiu.lu@intel.com> | |
| Wed, 30 Jun 2010 15:26:11 +0000 (30 08:26 -0700) | ||
| committer | Ulrich Drepper <drepper@redhat.com> | |
| Wed, 30 Jun 2010 15:26:11 +0000 (30 08:26 -0700) | ||
| tree | 3a39ddec3a6cf66f8541c6591dbe4017136580f0 | treesnapshot (tar.gz zip) |
| parent | d85f8ff66711fd3b1c5753330499c7403fa46d81 | commitdiff |
Improve 64bit memcpy/memmove for Atom, Core 2 and Core i7
This patch includes optimized 64bit memcpy/memmove for Atom, Core 2 and
Core i7. It improves memcpy by up to 3X on Atom, up to 4X on Core 2 and
up to 1X on Core i7. It also improves memmove by up to 3X on Atom, up to
4X on Core 2 and up to 2X on Core i7.
This patch includes optimized 64bit memcpy/memmove for Atom, Core 2 and
Core i7. It improves memcpy by up to 3X on Atom, up to 4X on Core 2 and
up to 1X on Core i7. It also improves memmove by up to 3X on Atom, up to
4X on Core 2 and up to 2X on Core i7.
21 files changed: