[Numpy-discussion] Segfault with 64-bit, ACML, Python 2.5

Charles R Harris charlesr.harris at gmail.com
Wed Sep 27 00:03:22 CDT 2006


On 9/26/06, Nickolas V Fotopoulos <nvf at mit.edu> wrote:
>
> Dear numpy pros,
>
> I have a problem and I don't know whether it's from local setup
> intricacies
> (64-bit Opteron with ACML and Python 2.5) or something in numpy (fresh SVN
> checkout).  I observe the following:
>
>
>
> Any idea what might be wrong?  One obvious thing to check was the linear
> algebra, since ACML is suspect.  numpy.linalg.eig worked fine for my
> simple
> test.  I don't know enough to debug further.


Is this your first build, or have you had success before? If the latter what
changed? If you have done previous builds it is also a good idea to delete
the build directory and, sometimes, the old package in site-packages
whenever you have a problem to see if it goes away.

Chuck
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