[Numpy-discussion] Floating point exception with numpy and embedded python interpreter

Simon Burton simon at arrowtheory.com
Wed Apr 19 16:14:16 CDT 2006


On Wed, 19 Apr 2006 11:29:49 -0700
Andrew Straw <strawman at astraw.com> wrote:

> 
> >
> > Is there a way of not using those units from numpy, to check if 
> > that's what's going on? 
> 
> I think that numpy only accesses the SSE units through ATLAS or other
> external library. So, build numpy without ATLAS. But I'm not 100% sure
> anymore if there aren't any optimizations that directly use SSE if it's
> available.

We had to disable attlas-sse on our debian system for these exact
reasons.

Simon.


-- 
Simon Burton, B.Sc.
Licensed PO Box 8066
ANU Canberra 2601
Australia
Ph. 61 02 6249 6940
http://arrowtheory.com 




More information about the Numpy-discussion mailing list