[Numpy-discussion] How fast are small arrays currently?
perry at stsci.edu
Tue Jan 20 17:46:00 CST 2004
On Tuesday, January 20, 2004, at 05:54 PM, Ray Schumacher wrote:
> With a cross-over at ~2000 elements, can we safely say that working
> with video, FITS cubes or other similar imagery would be fastest with
> numarray for summing or dividing 2D arrays? (~920K elements)
As long as you treat the array as a whole, I'd say that usually
numarray would be better
suited. That doesn't mean you won't find some instances where it is
slower for certain
operations. (When you do, let us know).
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