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Mention files in which fast/slow paths of math functions are implemented

This commit is contained in:
Siddhesh Poyarekar 2013-04-24 14:06:02 +05:30
parent d6f9bc519d
commit 45d69176e8
2 changed files with 17 additions and 12 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2013-04-24 Siddhesh Poyarekar <siddhesh@redhat.com>
* benchtests/Makefile: Mention files in which fast and slow
paths of math functions are implemented.
2013-04-23 Roland McGrath <roland@hack.frob.com>
* sysdeps/posix/timespec_get.c: New file.

24
benchtests/Makefile
View File

@ -48,13 +48,13 @@ subdir := benchtests
bench := exp pow rint sin cos tan atan modf \
slowexp slowpow slowsin slowcos slowtan slowatan
# exp function fast path
# exp function fast path: sysdeps/ieee754/dbl-64/e_exp.c
exp-ITER = 5e8
exp-ARGLIST = double
exp-RET = double
LDFLAGS-bench-exp = -lm
# pow function fast path
# pow function fast path: sysdeps/ieee754/dbl-64/e_pow.c
pow-ITER = 2e8
pow-ARGLIST = double:double
pow-RET = double
@ -65,66 +65,66 @@ rint-ARGLIST = double
rint-RET = double
LDFLAGS-bench-rint = -lm
# exp function slowest path
# exp function slowest path: sysdeps/ieee754/dbl-64/mpexp.c
slowexp-ITER = 3e5
slowexp-ARGLIST = double
slowexp-RET = double
slowexp-INCLUDE = slowexp.c
LDFLAGS-bench-slowexp = -lm
# sin function fast path
# sin function fast path: sysdeps/ieee754/dbl-64/s_sin.c
sin-ITER = 3e9
sin-ARGLIST = double
sin-RET = double
LDFLAGS-bench-sin = -lm
# cos function fast path
# cos function fast path: sysdeps/ieee754/dbl-64/s_sin.c
cos-ITER = 3e9
cos-ARGLIST = double
cos-RET = double
LDFLAGS-bench-cos = -lm
# tan function fast path
# tan function fast path: sysdeps/ieee754/dbl-64/s_tan.c
tan-ITER = 3e9
tan-ARGLIST = double
tan-RET = double
LDFLAGS-bench-tan = -lm
# atan function fast path
# atan function fast path: sysdeps/ieee754/dbl-64/s_atan.c
atan-ITER = 6e9
atan-ARGLIST = double
atan-RET = double
LDFLAGS-bench-atan = -lm
# pow function slowest path
# pow function slowest path: sysdeps/ieee754/dbl-64/slowpow.c
slowpow-ITER = 1e5
slowpow-ARGLIST = double:double
slowpow-RET = double
slowpow-INCLUDE = slowpow.c
LDFLAGS-bench-slowpow = -lm
# sin function slowest path
# sin function slowest path: sysdeps/ieee754/dbl-64/sincos32.c
slowsin-ITER = 3e7
slowsin-ARGLIST = double
slowsin-RET = double
slowsin-INCLUDE = slowsin.c
LDFLAGS-bench-slowsin = -lm
# cos function slowest path
# cos function slowest path: sysdeps/ieee754/dbl-64/sincos32.c
slowcos-ITER = 3e7
slowcos-ARGLIST = double
slowcos-RET = double
slowcos-INCLUDE = slowcos.c
LDFLAGS-bench-slowcos = -lm
# tan function slowest path
# tan function slowest path: sysdeps/ieee754/dbl-64/mptan.c
slowtan-ITER = 3e7
slowtan-ARGLIST = double
slowtan-RET = double
slowtan-INCLUDE = slowtan.c
LDFLAGS-bench-slowtan = -lm
# atan function slowest path
# atan function slowest path: sysdeps/ieee754/dbl-64/mpatan.c
slowatan-ITER = 3e8
slowatan-ARGLIST = double
slowatan-RET = double