[SciPy-user] segfault in scipy.optimize.leastsq

Dr. Hans Georg Krauthaeuser hgk at et.uni-magdeburg.de
Thu Aug 3 09:32:16 CDT 2006

Nils Wagner wrote:
> Interesting. There seems to be more SSE related problems. How do I
> disable SSE support ?
> Nils

I compiled ATLAS by myself on that computer. ATLAS detects whether to
use SSE or not during the build. Of course you have to compile/link
numpy and scipy (or only numpy?) against this ATLAS.

Ed Schofield uploaded precompiles ATLAS binaries to

This may save some time...

BTW, isn't there any way to dynamically link against the ATLAS library?

Hans Georg

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