#5345: [with patch, needs work] Optimize transpose for dense matrices
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Reporter: rbeezer | Owner: rbeezer
Type: enhancement | Status: new
Priority: major | Milestone: sage-3.4.1
Component: linear algebra | Keywords: transpose
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Comment(by rbeezer):
Yann - I like it. And yes, the antitranspose definitely needs a similar
treatment.
I swapped out the inner loop for the suggested slicing. Same test run as
listed above, and I got a total time of 10.14s. So not a major speedup,
but still a gain.
I'll get back to this in the next couple of days and maybe try to do some
more timings with multiple runs with the cache'ing of the list turned off.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/5345#comment:4>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of
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