#14054: Cythoned UniqueRepresentation
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Reporter: SimonKing | Owner: tbd
Type: enhancement | Status:
needs_review
Priority: major | Milestone:
sage-5.8
Component: performance | Resolution:
Keywords: cython UniqueRepresentation | Work issues:
Report Upstream: N/A | Reviewers:
Travis Scrimshaw
Authors: Simon King | Merged in:
Dependencies: #14017, #6495, #14182, #14040, #14011 | Stopgaps:
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Comment (by tscrim):
Thankfully I'm here to take the bullet. :P
I don't know of any mathematical meaning of sorting rigged configurations.
I don't think there is one...
The reason why there's different (unsorted) outputs is because at the
backend of the iterator in `TransitiveIdeal`, there is a (python) `set`
working. If this is changed to a list, there should be no real loss of
speed, but the iteration should be completely consistent across all
machines (and for anything else which uses `TransitiveIdeal` for iteration
and does not have a valid sorting).
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/14054#comment:80>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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