[PyCuda] memset_d32 weirdness [maybe my mistake...]
ntung at ntung.com
Mon Feb 9 20:48:22 PST 2009
Did you by any chance make changes to memset_d32 any time recently?
I was getting large negative number output from a kernel (which does
atomic adds to a region of memory which should be zeroed); I switched it to
a drv.from_device(numpy.zeros) and it seemed to work; then I updated pycuda
and rebuilt, and the problem seems to have gone away. Apologies in advance
if this is my fault.
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