[Numpy-discussion] Memory leak in signal.convolve2d? Alternative?
David Reichert
d.p.reichert at sms.ed.ac.uk
Tue Mar 9 14:49:53 EST 2010
Hi,
I just reported a memory leak with matrices, and I might have found
another (unrelated) one in the convolve2d function:
import scipy.signal
from numpy import ones
while True:
scipy.signal.convolve2d(ones((1,1)), ones((1,1)))
Is there an alternative implementation of a 2d convolution? On the long
run I'd be interested in using GPU acceleration, but for now I'd just
like to get my code to run without running out of memory...
Cheers!
David
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