glibc/sysdeps
Naohiro Tamura 1d9f99ce1b AArch64: Update A64FX memset not to degrade at 16KB
This patch updates unroll8 code so as not to degrade at the peak
performance 16KB for both FX1000 and FX700.

Inserted 2 instructions at the beginning of the unroll8 loop,
cmp and branch, are a workaround that is found heuristically.

Reviewed-by: Wilco Dijkstra <Wilco.Dijkstra@arm.com>
2021-09-06 10:23:24 +01:00
..
aarch64 AArch64: Update A64FX memset not to degrade at 16KB 2021-09-06 10:23:24 +01:00
alpha Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
arc Remove sysdeps/*/tls-macros.h 2021-08-18 09:15:20 -07:00
arm Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
csky Remove sysdeps/*/tls-macros.h 2021-08-18 09:15:20 -07:00
generic Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
gnu Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
hppa Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
htl Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
hurd Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
i386 Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
ia64 Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
ieee754 Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
m68k Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
mach Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
microblaze Remove sysdeps/*/tls-macros.h 2021-08-18 09:15:20 -07:00
mips Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
nios2 Remove sysdeps/*/tls-macros.h 2021-08-18 09:15:20 -07:00
nptl Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
posix Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
powerpc Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
pthread Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
riscv riscv: Drop reliance on _GLOBAL_OFFSET_TABLE_[0] 2021-08-18 10:01:31 -07:00
s390 Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
sh Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
sparc Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
unix Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
wordsize-32 Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
wordsize-64 Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
x86 Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
x86_64 Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30