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author | vlefevre <vlefevre@280ebfd0-de03-0410-8827-d642c229c3f4> | 2016-07-27 01:47:43 +0000 |
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committer | vlefevre <vlefevre@280ebfd0-de03-0410-8827-d642c229c3f4> | 2016-07-27 01:47:43 +0000 |
commit | 417f557a6df05e393be1c323a23d01dc9e04ecdc (patch) | |
tree | 3041ee5f004cb458ff5bdc6e7cfe768d7b894f42 /TODO | |
parent | 2cb4f9f85cb6181e3be0449d61c993c565072a87 (diff) | |
download | mpfr-417f557a6df05e393be1c323a23d01dc9e04ecdc.tar.gz |
[TODO] Updated item about tzeta.
git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@10677 280ebfd0-de03-0410-8827-d642c229c3f4
Diffstat (limited to 'TODO')
-rw-r--r-- | TODO | 7 |
1 files changed, 5 insertions, 2 deletions
@@ -583,8 +583,11 @@ Table of contents: (The one done in r10573 allowed us to find a bug even without assertion checking.) -- after the fix of mpfr_can_round in r9883, tzeta is much slower - (e.g. 58% in 64-bit ABI, 87% in 32-bit ABI, on some machines). +- after the fix of mpfr_can_round in r9883, tzeta has a different trace + from r9882, which may be expected as mpfr_can_round has an influence + in tgeneric.c, but a closer look is needed: check only the first + difference (with various GMP_CHECK_RANDOMIZE values), since after it, + the random numbers do not match. With the 32-bit ABI, tzeta r9955 is even 2.17 times as slow as r9954; the corresponding change: - test_generic (2, 70, 5); |