Liubov Dmitrieva 4b43400f6a optimize the following memcpy: sysdeps/i386/i686/multiarch/memcpy-ssse3.S ... I've improved the following implementation of memcpy: "sysdeps/i386/i686/multiarch/memcpy-ssse3.S". The patch includes some minor style fixes, but the important part is just using prefetch loops for the case: DATA_CACHE_SIZE_HALF <= len < SHARED_CACHE_SIZE_HALF and src and dst pointers have unequal 16 byte alignments. This gives from 6% - 50% performance boost on the atom machine, about 24,73% in geometric mean.		2012-03-30 16:45:27 -04:00
..
fpu	Replace FSF snail mail address with URLs.	2012-02-09 23:18:22 +00:00
multiarch	optimize the following memcpy: sysdeps/i386/i686/multiarch/memcpy-ssse3.S	2012-03-30 16:45:27 -04:00
add_n.S	Replace FSF snail mail address with URLs.	2012-02-09 23:18:22 +00:00
bcopy.S
bzero.S
cacheinfo.c
dl-hash.h	Replace FSF snail mail address with URLs.	2012-02-09 23:18:22 +00:00
ffs.c	Replace FSF snail mail address with URLs.	2012-02-09 23:18:22 +00:00
hp-timing.c	Replace FSF snail mail address with URLs.	2012-02-09 23:18:22 +00:00
hp-timing.h	Move stdio-common/_itoa.h to sysdeps/generic	2012-03-20 16:00:23 -07:00
Implies
Makefile
memcmp.S	Replace FSF snail mail address with URLs.	2012-02-09 23:18:22 +00:00
memcpy_chk.S	Replace FSF snail mail address with URLs.	2012-02-09 23:18:22 +00:00
memcpy.S	Replace FSF snail mail address with URLs.	2012-02-09 23:18:22 +00:00
memmove_chk.S	Replace FSF snail mail address with URLs.	2012-02-09 23:18:22 +00:00
memmove.S	Replace FSF snail mail address with URLs.	2012-02-09 23:18:22 +00:00
mempcpy_chk.S	Replace FSF snail mail address with URLs.	2012-02-09 23:18:22 +00:00
mempcpy.S	Replace FSF snail mail address with URLs.	2012-02-09 23:18:22 +00:00
memset_chk.S	Replace FSF snail mail address with URLs.	2012-02-09 23:18:22 +00:00
memset.S	Replace FSF snail mail address with URLs.	2012-02-09 23:18:22 +00:00
memusage.h	Replace FSF snail mail address with URLs.	2012-02-09 23:18:22 +00:00
strcmp.S	Replace FSF snail mail address with URLs.	2012-02-09 23:18:22 +00:00
strtok_r.S
strtok.S	Replace FSF snail mail address with URLs.	2012-02-09 23:18:22 +00:00
tst-stack-align.h	Replace FSF snail mail address with URLs.	2012-02-09 23:18:22 +00:00