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AArch64: Use __memcpy_simd on Neoverse N2/V1
2020-10-14
W
ilco Dijkst
r
a
AArch6
4
: Use __
m
emcpy
_
simd on N
e
overse N2/V1
commit
|
commitdiff
|
tree
2020-08-28
W
i
l
c
o Dij
k
stra
AAr
c
h64: Impr
o
ve backwards me
m
move p
e
rformance
commit
|
commitdiff
|
tree
2020-07-17
Wilco
D
i
j
kstra
A
A
r
ch64: Improve strlen_a
s
im
d
performa
n
c
e
(bug
2
5824)
commit
|
commitdiff
|
tree
2020-07-15
Wil
c
o D
i
jkst
r
a
AArch64: Re
n
ame IS
_
ARES to IS_NEOVER
S
E_N1
commit
|
commitdiff
|
tree
2020-07-15
W
ilco Dijkstra
AAr
c
h6
4
: Add opt
i
mized Q-re
g
ister memc
p
y
commit
|
commitdiff
|
tree
2020-07-15
Wi
l
co Dijkstra
A
A
rch64: Align
ENTRY
to a
c
a
c
h
elin
e
commit
|
commitdiff
|
tree
2020-06-08
Krzysztof Koch
AArch64: Merge Fa
l
kor memcpy
a
nd mem
m
ove implementations
commit
|
commitdiff
|
tree
2020-03-11
Wilco Dijkstra
[AAr
c
h64
]
Improve intege
r
me
m
cpy
commit
|
commitdiff
|
tree
2020-02-10
W
i
l
co
Dijkstra
Im
p
rove random memc
p
y
benc
h
mark
commit
|
commitdiff
|
tree
2020-02-07
Wilco Dijkstra
Remove a commen
t
cla
i
ming t
h
at sin/cos ro
u
nd corr
e
c
t
ly
.
commit
|
commitdiff
|
tree
2019-08-30
Wilco Dijkstra
U
s
e
g
e
neric
memset/m
e
mc
p
y/memmo
v
e in benchtest
s
2019-08-29 Wilco Dijkstra <
wdijkstr@arm.com
>
commit
|
commitdiff
|
tree
2019-06-28
Wilc
o
Dijks
t
ra
Further
improve string ben
c
h ti
m
ing
commit
|
commitdiff
|
tree
2019-06-28
An
t
o
n
Youdkevit
c
h
Bump up the runtim
e
f
o
r "sh
o
rt" bench
m
a
r
k
s
commit
|
commitdiff
|
tree
2019-06-12
Wilco Dijkstra
Imp
r
ove
p
erformance o
f
m
emmem
commit
|
commitdiff
|
tree
2019-06-12
Wilco Dijk
s
tra
Improve pe
r
formance of s
t
rstr
commit
|
commitdiff
|
tree
2019-06-11
Wi
l
co D
i
j
k
stra
Benchma
r
k strstr hard nee
d
les
commit
|
commitdiff
|
tree
2019-05-21
W
i
lco Dijkst
r
a
Improve string benchtest timin
g
commit
|
commitdiff
|
tree
2019-05-17
Wilco Dijkstra
S
m
all tca
c
he imp
r
ovements
commit
|
commitdiff
|
tree
2019-05-10
Wilco Dijk
s
tra
Fix tc
a
che count ma
x
imum (BZ
#
24531)
commit
|
commitdiff
|
tree
2019-04-24
Wilc
o
D
ijkstra
Reduce benchte
s
ts time
commit
|
commitdiff
|
tree
2019-04-09
W
i
l
co Di
j
kstra
I
mprov
e
s
tri
n
g benchte
s
ts
commit
|
commitdiff
|
tree
2019-04-09
Wilco Di
j
kstra
Im
p
rove be
n
c
h
-strstr
commit
|
commitdiff
|
tree
2019-04-09
Wilco Dijkstra
Improve
bench-memmem
commit
|
commitdiff
|
tree
2019-04-09
Wilco
D
i
j
kstra
Remove
T
IMI
N
G
_
IN
I
T
commit
|
commitdiff
|
tree
2019-02-14
Wilco Dij
k
stra
Add missing bench-mal
l
oc-si
m
ple
.
c
file
.
commit
|
commitdiff
|
tree
2019-02-14
Wi
l
c
o
Dijkstra
A
d
d m
a
l
lo
c
micro benchmark
commit
|
commitdiff
|
tree
2019-02-12
Wil
c
o Dijkstr
a
String b
e
nchtes
t
clea
n
up
commit
|
commitdiff
|
tree
2019-02-01
Wilco
Dijkstra
Cleanup clock
_
*time includes
commit
|
commitdiff
|
tree
2018-12-27
Wilco Dijkstra
Improve bench-strlen
commit
|
commitdiff
|
tree
2018-12-21
W
i
l
co Dijkstra
Ref
a
c
tor string benchtests
commit
|
commitdiff
|
tree
2018-11-20
Wilco
D
ijkstra
[AArch64] Adjus
t
w
r
iteba
c
k in non-zero memset
commit
|
commitdiff
|
tree
2018-09-19
Wilco
Di
j
kstra
Fix strstr b
u
g w
i
th huge needles (bug 23637)
commit
|
commitdiff
|
tree
2018-08-24
Wilco Dij
k
s
t
ra
R
emove unused math files
commit
|
commitdiff
|
tree
2018-08-23
Wilco Di
j
kstra
Update NE
W
S for sinf improvements
commit
|
commitdiff
|
tree
2018-08-23
Wi
l
co Di
j
k
s
tra
Speedup tanf
r
ange reduction
commit
|
commitdiff
|
tree
2018-08-15
Wi
l
co Dijkstra
Use generic sinf/
c
osf
i
n l
g
ammaf_r
commit
|
commitdiff
|
tree
2018-08-15
Wi
l
co Dijk
s
tra
Fix spaces i
n
x86_
6
4
U
LP fil
e
commit
|
commitdiff
|
tree
2018-08-14
Wil
c
o Dijk
s
tra
I
mpro
v
e performa
n
ce of
sinf and cosf
commit
|
commitdiff
|
tree
2018-08-10
Wilco Dijks
t
ra
Im
p
rove per
f
orman
c
e of sincosf
commit
|
commitdiff
|
tree
2018-08-03
Wilco
D
i
j
kstra
Simplify and speedu
p
strstr/strca
s
e
s
tr first match
commit
|
commitdiff
|
tree
2018-07-16
Wil
c
o Dijkstra
Im
p
rove s
t
rstr perf
o
rmance
commit
|
commitdiff
|
tree
2018-04-03
Wilco Dijkstra
[
PATC
H
7/7] si
n
/cos s
l
ow
paths: refactor sincos
i
mplementa
t
io
n
commit
|
commitdiff
|
tree
2018-04-03
W
i
lco
D
ijkstra
[PATCH 6/7] sin/cos sl
o
w
p
a
t
hs:
r
efact
o
r duplicated
.
.
.
commit
|
commitdiff
|
tree
2018-04-03
Wilco Dijkstra
[PATCH
5
/7
]
sin
/
c
os slow paths: remove u
n
used s
l
owpat
h
.
.
.
commit
|
commitdiff
|
tree
2018-04-03
Wilco Dijkst
r
a
[PATCH 4/7] sin/cos slow paths: rem
o
ve s
l
ow pa
t
hs from
.
.
.
commit
|
commitdiff
|
tree
2018-04-03
Wilco
Dijkstra
[
P
A
TCH 3/7]
sin/co
s
s
l
ow paths: re
m
ove
s
l
ow
p
aths from
.
.
.
commit
|
commitdiff
|
tree
2018-04-03
Wilco Dijkstra
[PA
T
CH 2/7] sin/cos slow paths: rem
o
ve
l
arge range
.
.
.
commit
|
commitdiff
|
tree
2018-04-03
Wil
c
o Dijkst
r
a
[PATCH
1/7
]
s
i
n
/c
o
s sl
o
w paths
:
avoid s
l
ow paths
for
.
.
.
commit
|
commitdiff
|
tree
2018-03-19
Wilco
Dijkstra
Undefine at
t
ribu
t
e_h
i
d
d
en
t
o
fix benchtests
commit
|
commitdiff
|
tree
2018-03-16
Wil
c
o Dijkstra
Revert m68k __ieee75
4
_sqrt
change
commit
|
commitdiff
|
tree
2018-03-15
W
i
l
c
o
Di
j
ks
t
ra
Remove all target
specific __ieee754
_
sqrt(f/l) inline
s
commit
|
commitdiff
|
tree
2018-03-15
Wilco Dijkstra
Rename all __ieee754_sqr
t
(f/l) c
a
l
l
s
t
o sqrt(f/l)
commit
|
commitdiff
|
tree
2018-03-15
Wilco Dijkstra
Ad
d
support
for sq
r
t
a
sm redirects
commit
|
commitdiff
|
tree
2018-03-15
Wilco Dijk
s
t
r
a
Us
e
correct
includes in
b
e
nchtests
commit
|
commitdiff
|
tree
2018-02-15
Wilco
D
ijkstra
[AArch64]
F
ix includ
e
.
commit
|
commitdiff
|
tree
2018-02-15
Wilco Di
j
kstra
Remove mplog and mpex
p
commit
|
commitdiff
|
tree
2018-02-12
Wilco Dijkstra
R
e
move slow paths
f
rom pow
commit
|
commitdiff
|
tree
2018-02-10
W
ilco Dijkstra
[
AArch64] F
i
x testsui
t
e error due to
f
p
s
r/fscr change
commit
|
commitdiff
|
tree
2018-02-09
W
ilco Dij
k
str
a
[
A
Arch64] U
s
e
buil
t
ins for fpc
r
/fpsr
commit
|
commitdiff
|
tree
2018-02-07
Wilco Di
j
kstra
R
e
move slow paths f
r
om
l
og
commit
|
commitdiff
|
tree
2018-01-03
Wilco Dijk
s
tra
Improve math_er
r
ha
n
dl
i
ng
commit
|
commitdiff
|
tree
2017-10-24
Wilco Dijkstra
A
dd
singl
e
-
t
h
read
e
d path to _int_m
a
l
l
oc
commit
|
commitdiff
|
tree
2017-10-24
Wilco Dijkstra
Add s
i
n
gle-threade
d
path to m
a
lloc/realloc/calloc/
m
e
m
alloc
commit
|
commitdiff
|
tree
2017-10-20
Wilco Dij
k
s
t
ra
Fix build issue
w
ith SIN
G
LE_T
H
READ_P
commit
|
commitdiff
|
tree
2017-10-20
Wilco Dijkst
r
a
Add single-threaded path
t
o _int_free
commit
|
commitdiff
|
tree
2017-10-19
Wilco Dijkstr
a
Fix deadlock in _int_free
c
o
nsiste
n
cy c
h
eck
commit
|
commitdiff
|
tree
2017-10-18
Wil
c
o Dij
k
str
a
Fi
x
bu
i
ld failure on tile
p
ro
du
e
to unsupported atomics
commit
|
commitdiff
|
tree
2017-10-17
Wi
l
co D
i
jks
t
r
a
Improve ma
l
loc init
i
alizatio
n
sequen
c
e
commit
|
commitdiff
|
tree
2017-10-17
Wi
l
co Dijkst
r
a
Use relaxed at
o
mics for malloc have_fastch
u
nks
commit
|
commitdiff
|
tree
2017-10-17
Wilco Dijkstra
Inline tcache functions
commit
|
commitdiff
|
tree
2017-09-29
Wilco Dijkst
r
a
Use fabs(f
/
l) rath
e
r
t
han __fabs
commit
|
commitdiff
|
tree
2017-09-29
Wilco Di
j
kstra
Re
m
ove old
cimag inlines
commit
|
commitdiff
|
tree
2017-09-28
W
ilco Dijkstra
Remove
ancient __signbit inlines
commit
|
commitdiff
|
tree
2017-09-28
W
ilco
Dijkstra
S
i
mplify C99 isgreat
e
r ma
c
ros
commit
|
commitdiff
|
tree
2017-09-19
Wilco
D
ijkstra
A
d
d
l
ogf trace
commit
|
commitdiff
|
tree
2017-09-19
Wilco D
i
jkstra
Add expf trace
commit
|
commitdiff
|
tree
2017-09-19
W
ilc
o
Dijkstra
Enab
l
e unwind in
f
o in libc-start
.
c
a
n
d backt
r
ace
.
c
commit
|
commitdiff
|
tree
2017-08-17
Wilco Dijks
t
ra
A
d
d math
b
e
nchmark lat
e
ncy test
commit
|
commitdiff
|
tree
2017-08-10
Wilco
Dijkstr
a
[AArch64] O
p
ti
m
ized me
m
cmp
.
commit
|
commitdiff
|
tree
2017-06-20
Wilco Dijkstra
Add pow
f
tr
a
ce
commit
|
commitdiff
|
tree
2017-06-20
Wi
l
co D
i
j
k
stra
I
m
prove
math
b
e
nchmark i
n
fr
a
structu
r
e
commit
|
commitdiff
|
tree
2017-06-12
Wilc
o
Dijkstra
Fix build
i
s
sue
o
n x86
.
commit
|
commitdiff
|
tree
2017-06-12
Wilco Dijkstra
2017-06-12 Wilco Dijkstra
<wdijkst
r
@arm
.
com>
2017-06-12 Wilco Dijkstra <
wdijkstr@arm.com
>
commit
|
commitdiff
|
tree
2017-06-12
W
i
lco
D
i
jks
t
r
a
Replace a
l
l i
n
ternal uses
o
f _
_
bzero
w
ith memset
.
.
.
.
commit
|
commitdiff
|
tree
2017-03-23
Wilco Dijkstra
Add a new randomi
z
ed
m
e
mcpy
t
est fo
r
c
opies u
p
to 256
.
.
.
commit
|
commitdiff
|
tree
2017-03-13
Wilco D
i
jks
t
ra
Remove
the str(n)dup inli
n
es from string/b
i
ts/string2
.
.
.
commit
|
commitdiff
|
tree
2017-02-15
W
i
lco Dijkstra
Re
m
ove t
h
e str(n)
c
m
p
in
l
ines
from stri
n
g/bi
t
s/s
t
ring2
.
.
.
commit
|
commitdiff
|
tree
2017-02-15
Wilco Di
j
kstr
a
The internal he
a
d
e
r in
c
lude/string
.
h does not
work
.
.
.
commit
|
commitdiff
|
tree
2017-02-10
Wil
c
o Dijkstra
GLIBC uses strchr
(s, '
\
0')
as
a
n idiom to find t
h
e
.
.
.
commit
|
commitdiff
|
tree
2017-02-06
Wilco D
i
j
kstra
As a minor clea
n
up remo
v
e the (r)index
d
efines fr
o
m
.
.
.
commit
|
commitdiff
|
tree
2016-12-21
Wilco Dijkstra
This pat
c
h clea
n
s up the strsep implementatio
n
and
.
.
.
commit
|
commitdiff
|
tree
2016-12-14
Wilco
D
ijkstra
Im
p
rove
strtok and strtok_r per
f
orma
n
ce
.
Instead of
.
.
.
commit
|
commitdiff
|
tree
2016-12-14
Wil
c
o Dijk
s
t
ra
I
mprove g
e
ne
r
ic rawmem
c
hr for tar
g
ets that
don't have an
commit
|
commitdiff
|
tree
2016-11-04
Wi
l
co Dijkstra
An
o
p
t
imized memchr was m
i
ssing
f
o
r AArch64
.
This
.
.
.
2016-11-04 Wilco Dijkstra <
wdijkstr@arm.com
>
commit
|
commitdiff
|
tree
2016-06-22
Wilco Dijk
s
tra
This pa
t
c
h fur
t
her t
u
n
e
s
memcpy -
a
v
oid
o
ne
b
ranc
h
.
.
.
commit
|
commitdiff
|
tree
2016-06-20
Wilco
D
i
j
kstra
Add a simple rawmemchr impl
e
mentatio
n
.
Use strlen
.
.
.
commit
|
commitdiff
|
tree
2016-06-20
Wilco Dijkst
r
a
T
his
i
s an
o
ptimize
d
m
e
mcpy/memmove for AArc
h
64
.
Cop
i
es
.
.
.
commit
|
commitdiff
|
tree
2016-05-12
Wi
l
c
o
Dijkst
r
a
T
h
is is an optimized memset for AArc
h
6
4
.
M
emset
i
s
.
.
.
commit
|
commitdiff
|
tree
2016-04-18
Wilc
o
D
i
j
k
s
tra
Move mempcpy, s
t
rcpy an
d
stp
c
py in
l
in
e
s to str
i
ng/str
i
n
g
.
.
.
commit
|
commitdiff
|
tree
2016-04-15
Wilco
D
ijk
s
tra
Rem
o
ve pr
e
G
C
C3
.
2 optimizatio
n
s from string
/
bits/string2
.
h
.
commit
|
commitdiff
|
tree
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