[Numpy-discussion] weave and Numeric vs. weave and numpy

Rolf Wester rolf.wester at ilt.fraunhofer.de
Thu Jul 27 02:55:46 CDT 2006


I have a program using Numeric and weave developed with Python2.3. I 
just switched to Python2.4 and numpy. The Numeric/weave version is 
almost a factor of 2 faster compared to numpy/weave. Is that what is to 
be expected or are there options to improve the speed of numpy/weave? I 
would be very appreciative for any help. Please find the source attached.



# Dr. Rolf Wester
# Fraunhofer Institut f. Lasertechnik
# Steinbachstrasse 15, D-52074 Aachen, Germany.
# Tel: + 49 (0) 241 8906 401, Fax: +49 (0) 241 8906 121
# EMail: rolf.wester at ilt.fraunhofer.de
# WWW:   http://www.ilt.fraunhofer.de
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