[Scipy-tickets] [SciPy] #1890: spsolve crash Python 3.2 on Linux 64, report Illegal instruction

SciPy Trac scipy-tickets@scipy....
Thu Apr 18 21:46:49 CDT 2013


#1890: spsolve crash Python 3.2 on Linux 64, report Illegal instruction
----------------------------------+-----------------------------------------
  Reporter:  davyzhu              |       Owner:  jakevdp    
      Type:  defect               |      Status:  closed     
  Priority:  normal               |   Milestone:  Unscheduled
 Component:  scipy.sparse.linalg  |     Version:  0.12.0     
Resolution:  invalid              |    Keywords:             
----------------------------------+-----------------------------------------

Comment(by davyzhu):

 Hi, the result is:
 (gdb) x/i $pc
 => 0x7f6f079fe304 <ATL_dupKBmm9_1_1_b1+164>:    prefetchw (%rsi)
 prefetchw seems to be a AMD only instruction. Thanks.

-- 
Ticket URL: <http://projects.scipy.org/scipy/ticket/1890#comment:8>
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