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author | vlefevre <vlefevre@280ebfd0-de03-0410-8827-d642c229c3f4> | 2015-02-27 14:08:37 +0000 |
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committer | vlefevre <vlefevre@280ebfd0-de03-0410-8827-d642c229c3f4> | 2015-02-27 14:08:37 +0000 |
commit | ce134ef25aecccdf75c37ae22402596057a54ad3 (patch) | |
tree | 01ab2e1162ccedb94dc25bb3ddc1cfdb015124b6 /doc | |
parent | 18847bf262dc0a2994b9f8e45e9e0d43cd99cd2f (diff) | |
download | mpfr-ce134ef25aecccdf75c37ae22402596057a54ad3.tar.gz |
[doc/sum.txt] Added TODO (since the description is a bit obsolete).
git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/branches/new-sum@9331 280ebfd0-de03-0410-8827-d642c229c3f4
Diffstat (limited to 'doc')
-rw-r--r-- | doc/sum.txt | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/doc/sum.txt b/doc/sum.txt index 08feaf137..5a8201f8a 100644 --- a/doc/sum.txt +++ b/doc/sum.txt @@ -33,6 +33,13 @@ Additional details on: Let sq be the output precision. +*** TODO *** +The following is a bit obsolete. In particular the new helper function +sum_raw (obtained from code refactoring for steps 3 to 6, and 8) should +be introduced and described. Pre-rounding in (7) and rounding in (8) +have been merged, and this [previously pre-rounding in (7)] is still +done at the same time as sign handling with a single mpn operation. + The general ideas of the algorithm: 0. Handle the case n <= 1 separately (+0 for n = 0, mpfr_set for n = 1). |