glibc/sysdeps
H.J. Lu 808fd9e6fe x86: Update __x86_shared_non_temporal_threshold
__x86_shared_non_temporal_threshold was set to 6 times of per-core
shared cache size, based on the large memcpy micro benchmark in glibc
on a 8-core processor.  For a processor with more than 8 cores, the
threshold is too low.  Set __x86_shared_non_temporal_threshold to the
3/4 of the total shared cache size so that it is unchanged on 8-core
processors.  On processors with less than 8 cores, the threshold is
lower.

	* sysdeps/x86/cacheinfo.c (__x86_shared_non_temporal_threshold):
	Set to the 3/4 of the total shared cache size.
2017-06-02 17:32:37 -07:00
..
aarch64 aarch64: Thunderx specific memcpy and memmove 2017-05-24 16:46:48 -07:00
alpha Move shared pthread definitions to common headers 2017-05-09 17:49:17 -03:00
arm Fix more namespace issues in sys/ucontext.h (bug 21457). 2017-06-01 14:07:40 +00:00
generic Fix sys/ucontext.h namespace from signal.h etc. inclusion (bug 21457). 2017-05-23 11:49:48 +00:00
gnu manual: Convert errno @comments to new @errno macro. 2017-05-19 22:47:53 -07:00
hppa Remove wrong definitions from pthread header refactor 2017-05-11 10:46:03 -03:00
i386 Fix more namespace issues in sys/ucontext.h (bug 21457). 2017-06-01 14:07:40 +00:00
ia64 Suppress internal declarations for most of the testsuite. 2017-05-11 19:27:59 -04:00
ieee754 float128: Add wrappers to override ldbl-128 as float128. 2017-05-25 09:01:37 -03:00
init_array Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
m68k Fix more namespace issues in sys/ucontext.h (bug 21457). 2017-06-01 14:07:40 +00:00
mach Remove __need macros from signal.h. 2017-05-20 19:04:43 -04:00
microblaze Move shared pthread definitions to common headers 2017-05-09 17:49:17 -03:00
mips Fix more namespace issues in sys/ucontext.h (bug 21457). 2017-06-01 14:07:40 +00:00
nios2 Move shared pthread definitions to common headers 2017-05-09 17:49:17 -03:00
nptl fork: Remove bogus parent PID assertions [BZ #21386] 2017-05-12 16:04:16 +02:00
posix getaddrinfo: Fix localplt failure involving strdup 2017-06-02 16:35:13 +02:00
powerpc Remove __need macros from signal.h. 2017-05-20 19:04:43 -04:00
pthread Remove __need macros from signal.h. 2017-05-20 19:04:43 -04:00
s390 Move shared pthread definitions to common headers 2017-05-09 17:49:17 -03:00
sh Move shared pthread definitions to common headers 2017-05-09 17:49:17 -03:00
sparc Remove useless comment from sysdeps/sparc/sparc32/dl-machine.h 2017-05-23 01:10:29 +05:30
tile Move shared pthread definitions to common headers 2017-05-09 17:49:17 -03:00
unix Add shim header for bits/syscall.h. 2017-06-01 10:56:10 -04:00
wordsize-32 Build divdi3 only for architecture that required it 2017-04-06 15:14:34 -03:00
wordsize-64 Add missing header files throughout the testsuite. 2017-02-16 17:33:18 -05:00
x86 x86: Update __x86_shared_non_temporal_threshold 2017-06-02 17:32:37 -07:00
x86_64 x86_64: Remove redundant REX bytes from memchr.S 2017-05-30 12:39:14 -07:00