[Numpy-tickets] [NumPy] #627: linalg.svd takes 100% CPU and never ends

NumPy numpy-tickets@scipy....
Tue Dec 18 20:43:42 CST 2007


#627: linalg.svd takes 100% CPU and never ends
--------------------------+-------------------------------------------------
 Reporter:  Czarny        |        Owner:  cdavid
     Type:  defect        |       Status:  new   
 Priority:  high          |    Milestone:  1.0.5 
Component:  numpy.linalg  |      Version:  none  
 Severity:  normal        |   Resolution:        
 Keywords:  svd           |  
--------------------------+-------------------------------------------------
Changes (by cdavid):

  * owner:  somebody => cdavid

Comment:

 Replying to [comment:12 Czarny]:
 >
 > Hm...So I've used a 1.0.3.1 version compiled on PLD builders and shipped
 by the distro. The 1.0.4 I've used and failed with was compiled *locally
 by me*. The version that works is *also compiled locally 1.0.4* but with
 the LAPACK=None line in front. So that's totally strange...
 >
 Ok, Could you then get the full build log in both cases (the case where it
 works, with LAPACK=None in front, and the case where it does not work).
 Because from your description, I really cannot see why the two built numpy
 should be different at all.

-- 
Ticket URL: <http://scipy.org/scipy/numpy/ticket/627#comment:13>
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