#18239: Constructing Cayley graphs is slow
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Reporter: azi | Owner:
Type: | Status: needs_review
defect | Milestone: sage-6.7
Priority: major | Resolution:
Component: group | Merged in:
theory | Reviewers:
Keywords: | Work issues:
Authors: | Commit:
Vincent Delecroix | 763ca62c664f5f6c35d821f2fc908c479feafcdc
Report Upstream: N/A | Stopgaps:
Branch: |
public/18239 |
Dependencies: |
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Comment (by vdelecroix):
Replying to [comment:33 ncohen]:
> This is your code:
> {{{
> mult += <long> (i + self.n)
> }}}
>
> This is from Python's latest release
> {{{
> mult += (long)(82520L + len + len);
> }}}
Right, this is not exactly the same as the Python implementation. Do you
want me that it coincides with tuples as it was the case before? Note that
in Python implementation len goes from n-1 to 0. Would it be better with
some salt like
{{{
mult += <long>(82520L + i + self.n)
}}}
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Ticket URL: <http://trac.sagemath.org/ticket/18239#comment:34>
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