#10618: Include David Perkinson's sandpile module in the sage library
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Reporter: mhampton | Owner: jason, ncohen, rlm
Type: enhancement | Status: closed
Priority: major | Milestone: sage-4.7
Component: graph theory | Resolution: fixed
Keywords: abelian sandpile model | Author: David Perkinson, Marshall
Hampton
Upstream: N/A | Reviewer: David Joyner
Merged: sage-4.7.alpha2 | Work_issues:
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Comment(by jdemeyer):
It seems that testing this module can give enormously different timings
depending on the machine. Any clue why?
On `sage.math.washington.edu`:
{{{
$ ./sage -t "devel/sage/sage/sandpiles/sandpile.py"
[...]
Total time for all tests: 23.7 seconds
}}}
But on my laptop (Gentoo Linux, Intel Core 2 Duo, gcc 4.4.3):
{{{
$ ./sage -t "devel/sage/sage/sandpiles/sandpile.py"
sage -t "devel/sage/sage/sandpiles/sandpile.py"
*** *** Error: TIMED OUT! PROCESS KILLED! *** ***
}}}
(i.e. it takes more than 360 seconds)
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10618#comment:27>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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