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⇤ ← Revision 2 as of 2008-02-29 20:24:07 →
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   2. Implement (or wrap?) Clement's "twice as fast" double det.    2. Implement (or wrap?) Clement's "twice as fast" double det. ---> done(cpernet 03/01/08), still need some tune-up.
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   ISSUES: Building Linbox's rational solver is currently broken on some platforms.    3. Improve LinBox rational solver: efficiency with small size entries, endianness issue making it brake on solaris;

       Wrap it in sage

   4. Validate linbox-1.1.5rc1.spkg and givaro-3.2.10.spkg for sage-2.10.3

Further optimize the implementation of Hermite Normal Form in Sage

PEOPLE: Clement Pernet, William Stein

SUMMARY: Do the following:

  1. Rewrite add row to (a) use a block method, and (b) use fast non-recursive code (it is silly right now).

  2. Implement (or wrap?) Clement's "twice as fast" double det. ---> done(cpernet 03/01/08), still need some tune-up.

  3. Improve LinBox rational solver: efficiency with small size entries, endianness issue making it brake on solaris;

    • Wrap it in sage
  4. Validate linbox-1.1.5rc1.spkg and givaro-3.2.10.spkg for sage-2.10.3

days8/sprint/hnf2 (last edited 2008-11-14 13:41:58 by anonymous)