diff options
| -rw-r--r-- | ChangeLog | 11 | ||||
| -rw-r--r-- | benchtests/Makefile | 29 | ||||
| -rw-r--r-- | benchtests/cos-inputs | 5 | ||||
| -rw-r--r-- | benchtests/slowcos-inputs | 5 | ||||
| -rw-r--r-- | benchtests/slowcos.c | 19 | ||||
| -rw-r--r-- | benchtests/slowtan-inputs | 1 | ||||
| -rw-r--r-- | benchtests/slowtan.c | 19 | ||||
| -rw-r--r-- | benchtests/tan-inputs | 1 |
8 files changed, 89 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog index 90d6d47637..23e7296c34 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,14 @@ +2013-04-17 Siddhesh Poyarekar <siddhesh@redhat.com> + + * benchtests/Makefile (bench): Add cos, tan, slowcos and + slowtan. + * benchtests/cos-inputs: New file. + * benchtests/slowcos-inputs: New file. + * benchtests/slowcos.c: New file. + * benchtests/slowtan-inputs: New file. + * benchtests/slowtan.c: New file. + * benchtests/tan-inputs: New file. + 2013-04-16 Roland McGrath <roland@hack.frob.com> * rt/tst-aio7.c (do_test): Don't test O_RDONLY fd case, which is now diff --git a/benchtests/Makefile b/benchtests/Makefile index 5d3de5db0b..c61fd87052 100644 --- a/benchtests/Makefile +++ b/benchtests/Makefile @@ -45,7 +45,8 @@ # See pow-inputs for an example. subdir := benchtests -bench := exp pow rint sin atan slowexp slowpow slowsin slowatan +bench := exp pow rint sin cos tan atan \ + slowexp slowpow slowsin slowcos slowtan slowatan # exp function fast path exp-ITER = 5e8 @@ -77,6 +78,18 @@ sin-ARGLIST = double sin-RET = double LDFLAGS-bench-sin = -lm +# cos function fast path +cos-ITER = 3e9 +cos-ARGLIST = double +cos-RET = double +LDFLAGS-bench-cos = -lm + +# tan function fast path +tan-ITER = 3e9 +tan-ARGLIST = double +tan-RET = double +LDFLAGS-bench-tan = -lm + # atan function fast path atan-ITER = 6e9 atan-ARGLIST = double @@ -97,6 +110,20 @@ slowsin-RET = double slowsin-INCLUDE = slowsin.c LDFLAGS-bench-slowsin = -lm +# cos function slowest path +slowcos-ITER = 3e7 +slowcos-ARGLIST = double +slowcos-RET = double +slowcos-INCLUDE = slowcos.c +LDFLAGS-bench-slowcos = -lm + +# tan function slowest path +slowtan-ITER = 3e7 +slowtan-ARGLIST = double +slowtan-RET = double +slowtan-INCLUDE = slowtan.c +LDFLAGS-bench-slowtan = -lm + # atan function slowest path slowatan-ITER = 3e8 slowatan-ARGLIST = double diff --git a/benchtests/cos-inputs b/benchtests/cos-inputs new file mode 100644 index 0000000000..98f4122aa1 --- /dev/null +++ b/benchtests/cos-inputs @@ -0,0 +1,5 @@ +0x1.000000cf4a2a1p0 +0x1.0000010b239a8p0 +0x1.00000162a932ap0 +0x1.000002d452a11p0 +0x1.000005bc7d86cp0 diff --git a/benchtests/slowcos-inputs b/benchtests/slowcos-inputs new file mode 100644 index 0000000000..b7eb235367 --- /dev/null +++ b/benchtests/slowcos-inputs @@ -0,0 +1,5 @@ +0x1.000000cf4a2a2p0 +0x1.0000010b239a9p0 +0x1.00000162a932bp0 +0x1.000002d452a10p0 +0x1.000005bc7d86dp0 diff --git a/benchtests/slowcos.c b/benchtests/slowcos.c new file mode 100644 index 0000000000..9f56234afa --- /dev/null +++ b/benchtests/slowcos.c @@ -0,0 +1,19 @@ +/* Define slowcos. + Copyright (C) 2013 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#define slowcos cos diff --git a/benchtests/slowtan-inputs b/benchtests/slowtan-inputs new file mode 100644 index 0000000000..74a7eab3f9 --- /dev/null +++ b/benchtests/slowtan-inputs @@ -0,0 +1 @@ +0x1.dffffffffff1fp-22 diff --git a/benchtests/slowtan.c b/benchtests/slowtan.c new file mode 100644 index 0000000000..583f16f0d1 --- /dev/null +++ b/benchtests/slowtan.c @@ -0,0 +1,19 @@ +/* Define slowtan. + Copyright (C) 2013 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#define slowtan tan diff --git a/benchtests/tan-inputs b/benchtests/tan-inputs new file mode 100644 index 0000000000..4369d75776 --- /dev/null +++ b/benchtests/tan-inputs @@ -0,0 +1 @@ +0x1.dffffffffff1ep-22 |