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| author | zimmerma <zimmerma@280ebfd0-de03-0410-8827-d642c229c3f4> | 2018-02-21 13:23:16 +0000 |
|---|---|---|
| committer | zimmerma <zimmerma@280ebfd0-de03-0410-8827-d642c229c3f4> | 2018-02-21 13:23:16 +0000 |
| commit | da42d257ec284d3d535cfc3284e0436c81c417a7 (patch) | |
| tree | 24455ab318209e7929c3486f4b0443e250e9834b /tune | |
| parent | dd31638e31202529dd81cabbf44765ea7df8c234 (diff) | |
| download | mpfr-da42d257ec284d3d535cfc3284e0436c81c417a7.tar.gz | |
[tune/tuneup.c] for mpfr_div_threshold, start from 3 limbs again
git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@12367 280ebfd0-de03-0410-8827-d642c229c3f4
Diffstat (limited to 'tune')
| -rw-r--r-- | tune/tuneup.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tune/tuneup.c b/tune/tuneup.c index 56eea24eb..7af497c23 100644 --- a/tune/tuneup.c +++ b/tune/tuneup.c @@ -1093,7 +1093,7 @@ all (const char *filename) if (verbose) printf ("Tuning mpfr_div...\n"); tune_simple_func (&mpfr_div_threshold, speed_mpfr_div, - 3*GMP_NUMB_BITS+1); + 2*GMP_NUMB_BITS+1); fprintf (f, "#define MPFR_DIV_THRESHOLD %lu /* limbs */\n", (unsigned long) (mpfr_div_threshold - 1) / GMP_NUMB_BITS + 1); |