[Numpy-discussion] Re: NumPy on 64-bit Linux (Opteron)
hoel at gl-group.com
Tue Feb 8 05:16:13 CST 2005
konrad.hinsen at laposte.net writes:
> 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
I do have currently access to an Opteron machine. OS is SuSE SLES9,
with a lot of Python packages from SuSE Professional 9.1. I get:
Python 2.3.3 (#1, Nov 29 2004, 22:35:24)
[GCC 3.3.3 (SuSE Linux)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import Numeric as N
>>> a = N.arange(4)
array([0, 1, 2, 3])
>>> a.shape = (2,2)
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