#5345: [with patch, positive review] Optimize transpose, antitranspose for dense
matrices
----------------------------+-----------------------------------------------
Reporter: rbeezer | Owner: rbeezer
Type: enhancement | Status: closed
Priority: major | Milestone: sage-3.4
Component: linear algebra | Resolution: fixed
Keywords: transpose |
----------------------------+-----------------------------------------------
Comment(by rbeezer):
Replying to [comment:11 mvngu]:
> Is it possible for you to provide some information on the
computer/system architecture that you used to get the above statistics?
The improved performance is great news and I'll include this in the
release tour at
> [http://wiki.sagemath.org/sage-3.4]
> And it would also be good to have some info about the hardware under
which you arrived at the above statistics.
Minh,
Timings for size 5000 identity matrix (at very top, then buried in the
middle of comment 7 are on stock KUbuntu 8.10 with 3 GHz dual-core
processor (Intel(R) Core(TM)2 Duo CPU E8500 @ 3.16GHz) with 8 GB memory.
Rob
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/5345#comment:13>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of
Reinventing the Wheel
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