diff options
| author | zimmerma <zimmerma@280ebfd0-de03-0410-8827-d642c229c3f4> | 2015-09-04 09:48:35 +0000 |
|---|---|---|
| committer | zimmerma <zimmerma@280ebfd0-de03-0410-8827-d642c229c3f4> | 2015-09-04 09:48:35 +0000 |
| commit | a0631fc68a1279627b407e4d7f4ef6f3d6db1a0b (patch) | |
| tree | 496b3046253a5a881a697c26971981579ce5c8d8 | |
| parent | 25a6f4c031d957a0b552f017ee3c64e6f7f0fdac (diff) | |
| download | mpfr-a0631fc68a1279627b407e4d7f4ef6f3d6db1a0b.tar.gz | |
add a README for mpfrbench
git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@9670 280ebfd0-de03-0410-8827-d642c229c3f4
| -rw-r--r-- | tools/bench/README | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/tools/bench/README b/tools/bench/README new file mode 100644 index 000000000..4fd8afdca --- /dev/null +++ b/tools/bench/README @@ -0,0 +1,34 @@ +To compile mpfrbench, simply do: + +$ make mpfrbench + +To run it: + +$ ./mpfrbench + +On a typical computer, it should take around 12 minutes. The final output +looks like (here on a Intel(R) Core(TM)2 Quad CPU Q9550 @ 2.83GHz with +GCC 4.9.3, and --with-gmp-build=gmp-6.0.0), svn revision 9669: + +GMP : 6.0.0 MPFR : 3.2.0-dev +GMP compiler : gcc -std=gnu99 +GMP flags : -O2 -pedantic -fomit-frame-pointer -m64 -mtune=core2 -march=core2 + + + score for mul : 1434798 + score for add : 6419546 + score for sub : 6228906 + score for div : 698843 +group score Arith : 2516353 + + score for sqrt : 550492 + score for exp : 26517 + score for log : 20034 + score for cos : 28853 + score for sin : 23044 + score for acos : 7639 + score for asin : 8010 +group score Special : 27501 + +global score : 1076 + |