[Numpy-discussion] NumPy on 64-bit Linux (Opteron)

konrad.hinsen at laposte.net konrad.hinsen at laposte.net
Tue Feb 8 03:45:16 CST 2005


Is anyone here using NumPy on Opteron machines running Linux in 64 bit  
mode? I am running into problems such as:

Python 2.4 (#4, Jan 18 2005, 18:06:45)
[GCC 3.2.3 20030502 (Red Hat Linux 3.2.3-42)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
 >>> from Numeric import *
 >>> a = arange(4)
 >>> a
array([0, 1, 2, 3])
 >>> a.shape = (2, 2)
Traceback (most recent call last):
   File "<stdin>", line 1, in ?
ValueError: total size of new array must be unchanged

This is with Python 2.4 and Numeric 23.7. Before looking into this  
myself, I thought I'd ask here, perhaps someone has already found a  
fix.

Konrad.
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Konrad Hinsen
Laboratoire Leon Brillouin, CEA Saclay,
91191 Gif-sur-Yvette Cedex, France
Tel.: +33-1 69 08 79 25
Fax: +33-1 69 08 82 61
E-Mail: khinsen at cea.fr
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