#18987: Parallel computation for TilingSolver.number_of_solutions
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Reporter: | Owner:
slabbe | Status: needs_work
Type: | Milestone: sage-6.9
enhancement | Resolution:
Priority: major | Merged in:
Component: | Reviewers: Vincent Delecroix
combinatorics | Work issues:
Keywords: | Commit:
Authors: | 0d68ecec28cb92d9e78a92d6e733d42b3e8941c1
Sébastien Labbé | Stopgaps:
Report Upstream: N/A |
Branch: |
public/18987 |
Dependencies: |
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Changes (by slabbe):
* status: needs_review => needs_work
Comment:
Replying to [comment:55 vdelecroix]:
> I still do not understand why you are parallelizing the polyomino solver
code and not the DLX one. Isn't your strategy exactly equivalent to this
one: pick a column, for each row that does have a 1 in this column remove
all the columns occuppied by the piece and launch an independent process?
Okay, I will work on a new commit for that.
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Ticket URL: <http://trac.sagemath.org/ticket/18987#comment:57>
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