I am experiencing a segmentation fault when running the following script
using Macports python + numpy:
#!/usr/bin/env python
"""
segfaults with numpy.dot for reasonably sized arrays
"""
import numpy as np
n = 60
B = np.dot( np.random.rand(n,n), np.random.rand(n,n+1))
print(B.shape)
The segfault occurs at the matrix multiplication ('dot') line for n >
51. This runs fine on an Ubuntu system. Multiplying square matrices
also works fine from what I can tell. I am using py25-numpy on Tiger
(10.4.11). Can anyone else reproduce this in macports? I wonder if
there is a bug with some dependency or whatnot, maybe atlas.
Thanks,
Jonathan
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