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| author | vlefevre <vlefevre@280ebfd0-de03-0410-8827-d642c229c3f4> | 2015-04-10 11:07:47 +0000 |
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| committer | vlefevre <vlefevre@280ebfd0-de03-0410-8827-d642c229c3f4> | 2015-04-10 11:07:47 +0000 |
| commit | 6624037c9329339616c3ad28c7ff41a2d2d0dfdb (patch) | |
| tree | 750790d0360cbcab75a22e6dd67d30337b76daf5 /NEWS | |
| parent | 5bc73a9532b0b015feccf72456dc638a3a556c2b (diff) | |
| download | mpfr-6624037c9329339616c3ad28c7ff41a2d2d0dfdb.tar.gz | |
[NEWS] Mention the complete rewrite of function mpfr_sum.
git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@9373 280ebfd0-de03-0410-8827-d642c229c3f4
Diffstat (limited to 'NEWS')
| -rw-r--r-- | NEWS | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -41,6 +41,9 @@ Changes from versions 3.1.* to version 3.2.0: yield undefined behavior in some cases (this modifies both the API and the ABI). - Function mpfr_grandom is deprecated and will be removed in a future release. +- Complete rewrite of function mpfr_sum, which now works in all cases (the + old one could take all the memory and/or crash with inputs of different + magnitudes in case of huge cancellation or table maker's dilemma). - Internally, improved caching: a minimum of 10% increase of the precision is guaranteed to avoid too many recomputations; added mpz_t caching. [TODO: add shared caches; note that the ABI can be changed.] |