Opened 6 years ago

Closed 6 years ago

#16937 closed enhancement (fixed)

Use more mpn functions for bitsets

Reported by: jdemeyer Owned by:
Priority: major Milestone: sage-6.4
Component: misc Keywords:
Cc: ncohen, dcoudert Merged in:
Authors: Jeroen Demeyer Reviewers: Volker Braun
Report Upstream: N/A Work issues:
Branch: 6872b4a (Commits) Commit: 6872b4a06046af286d1271e1e53533dae901814a
Dependencies: #16583, #16910, #15946 Stopgaps:

Description (last modified by jdemeyer)

In #13352, we use mpn_popcount for bitsets but more bitset functions could benefit from using MPIR functions.

Change History (9)

comment:1 Changed 6 years ago by jdemeyer

  • Description modified (diff)
  • Summary changed from Use more mpn functions for bitsets to Use more mpz or mpn functions for bitsets

comment:2 Changed 6 years ago by jdemeyer

  • Authors set to Jeroen Demeyer
  • Dependencies set to #16583, #16910, #15946

comment:3 Changed 6 years ago by jdemeyer

  • Branch set to u/jdemeyer/ticket/16937
  • Created changed from 09/05/14 13:37:06 to 09/05/14 13:37:06
  • Modified changed from 09/05/14 14:33:11 to 09/05/14 14:33:11

comment:4 Changed 6 years ago by jdemeyer

  • Commit set to 8717825780ec4e2b217b754cc03de2b6a268a86e
  • Summary changed from Use more mpz or mpn functions for bitsets to Use more mpn functions for bitsets

Last 10 new commits:

​14e730eMerge with 6.4.beta1
​18a4842trac #16583, oops, correcting wrong merge
​c416feeRemove stuff which is not needed
​b3d6aa2Further cleanup
​20c767cFix include of fmpq_poly.pxi in Cython doctest
​6fc03e3Get rid of mpz_t_offset hacks
​4a5d820Merge branch 'ticket/16910' into HEAD
​d76f8e7Fix mpz_t, mpq_t, mpf_t declarations
​a52cff2Use mpz_srcptr for padics pow_computer
​8717825Use mpn functions for bitsets

comment:5 Changed 6 years ago by git

  • Commit changed from 8717825780ec4e2b217b754cc03de2b6a268a86e to 6872b4a06046af286d1271e1e53533dae901814a

Branch pushed to git repo; I updated commit sha1. New commits:

​6872b4aCast size to <int> when comparing

comment:6 Changed 6 years ago by jdemeyer

  • Modified changed from 09/06/14 05:52:59 to 09/06/14 05:52:59
  • Status changed from new to needs_review

comment:7 Changed 6 years ago by jdemeyer

  • Cc ncohen dcoudert added

comment:8 Changed 6 years ago by vbraun

  • Reviewers set to Volker Braun
  • Status changed from needs_review to positive_review

comment:9 Changed 6 years ago by vbraun

  • Branch changed from u/jdemeyer/ticket/16937 to 6872b4a06046af286d1271e1e53533dae901814a
  • Resolution set to fixed
  • Status changed from positive_review to closed
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