Opened 7 years ago

Closed 7 years ago

#3270 closed defect (fixed)

[with patch, positive review] trivial 100x speedup in coding theory

Reported by: rlm Owned by: rlm
Priority: minor Milestone: sage-3.0.2
Component: coding theory Keywords:
Cc: wdj Merged in:
Authors: Reviewers:
Report Upstream: Work issues:
Branch: Commit:
Dependencies: Stopgaps:

Description

Was:

sage: C = ExtendedBinaryGolayCode()
sage: time G = C.permutation_automorphism_group()
CPU times: user 2.39 s, sys: 0.58 s, total: 2.97 s
Wall time: 24.32

Now:

sage: C = ExtendedBinaryGolayCode()
sage: time G = C.permutation_automorphism_group()
CPU times: user 0.19 s, sys: 0.04 s, total: 0.23 s
Wall time: 0.24

Attachments (1)

3270-bc_default.patch (1.9 KB) - added by rlm 7 years ago.

Download all attachments as: .zip

Change History (3)

Changed 7 years ago by rlm

comment:1 Changed 7 years ago by mhansen

  • Summary changed from [with patch, easy review] trivial 100x speedup in coding theory to [with patch, positive review] trivial 100x speedup in coding theory

Looks good to me.

comment:2 Changed 7 years ago by mabshoff

  • Milestone set to sage-3.0.2
  • Resolution set to fixed
  • Status changed from new to closed

Merged in Sage 3.0.2.rc0

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