Changeset 67a39b in git


Ignore:
Timestamp:
Jul 16, 2012, 11:04:38 AM (11 years ago)
Author:
Martin Lee <martinlee84@…>
Branches:
(u'jengelh-datetime', 'ceac47cbc86fe4a15902392bdbb9bd2ae0ea02c6')(u'spielwiese', 'ad2543eab51733612ba7d118afc77edca719600e')
Children:
8256fd9d5a743ede896ca35d745151e79b164628
Parents:
178abd1b9efb16c5ab70f8e8a3fe3999a198c057
git-author:
Martin Lee <martinlee84@web.de>2012-07-16 11:04:38+02:00
git-committer:
Martin Lee <martinlee84@web.de>2012-09-04 17:25:37+02:00
Message:
chg: threshold for use of Karatsuba in multiv. modular mul.
File:
1 edited

Legend:

Unmodified
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  • factory/facMul.cc

    r178abd r67a39b  
    21952195  if (F.inCoeffDomain() || G.inCoeffDomain())
    21962196    return F*G;
     2197
     2198  if (size (F) / MOD.length() < 100 || size (G) / MOD.length() < 100)
     2199    return mod (F*G, MOD);
     2200
    21972201  Variable y= M.mvar();
    21982202  int degF= degree (F, y);
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