[SciPy-dev] scipy.linalg.eigvals error on 64bit RH3 & RH4

David Martin frostedcheerios@gmail....
Tue Jul 14 10:56:48 CDT 2009


David Cournapeau wrote:
> David Martin wrote:
>   
>> Unfortunately I only had the .so libraries to link against so I couldn't 
>> run the ATLAS sanity tests against them. I built a new set of ATLAS 
>> libraries on RH3 64-bit and ran "make check" after the build, which 
>> showed all tests passing.
>>   
>>     
>
> What does the following return ?
>
>   
>>>> from scipy.linalg import atlas_version
>>>>         
Python 2.5.4 (r254:67916, May 20 2009, 22:57:32) [GCC 3.2.3 20030502 
(Red Hat Linux 3.2.3-56)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
 >>> from scipy.linalg import atlas_version
 >>> atlas_version
<module 'scipy.linalg.atlas_version' from 
'/home/tester/master/lib/python2.5/site-packages/scipy/linalg/atlas_version.so'>
 >>> atlas_version.version()
ATLAS version 3.8.3 built by builder on Mon Jul 13 20:09:54 CDT 2009:
   UNAME    : Linux centos-3-x86_64-build 2.4.21-47.EL #1 SMP Tue Aug 1 
07:58:43 EDT 2006 x86_64 x86_64 x86_64 GNU/Linux
   INSTFLG  : -1 0 -a 1
   ARCHDEFS : -DATL_OS_Linux -DATL_ARCH_Core2 -DATL_CPUMHZ=2492 
-DATL_SSE3 -DATL_SSE2 -DATL_SSE1 -DATL_USE64BITS -DATL_GAS_x8664
   F2CDEFS  : -DAdd__ -DF77_INTEGER=int -DStringSunStyle
   CACHEEDGE: 262144
   F77      : g77, version GNU Fortran (GCC 3.2.3 20030502 (Red Hat 
Linux 3.2.3-56)) 3.2.3 20030502 (Red Hat Linux 3.2.3-56)
   F77FLAGS : -O -fPIC -g -m64
   SMC      : gcc, version gcc (GCC) 3.2.3 20030502 (Red Hat Linux 3.2.3-56)
   SMCFLAGS : -fomit-frame-pointer -mfpmath=sse -msse3 -O2 -fPIC -g -m64
   SKC      : gcc, version gcc (GCC) 3.2.3 20030502 (Red Hat Linux 3.2.3-56)
   SKCFLAGS : -fomit-frame-pointer -mfpmath=sse -msse3 -O2 -fPIC -g -m64




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