Hi, Is it possible to get access to versions of ufuncs like sin and cos but compiled with the -ffast-math compiler switch?
I recently noticed that my weave.inline code was much faster for some fairly simple operations than my pure numpy code, and realised after some fiddling around that it was due to using this switch. The speed difference was enormous in my test example. I checked the difference in accuracy and over the range of values I'm interested in the errors are not really significant. If there's currently no way of using these faster versions of these functions in numpy, maybe it would be worth adding as a feature for future versions? Thanks, Dan Goodman _______________________________________________ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion
