On May 7, 2009, at 20:42 , Lisandro Dalcin wrote:
Brian, in the Cython version, class Neuron, do this: instead of "def
update(...)", please write "cpdef update(...)" and time your code
again. If this make it faster (it should be near the C-struct
version), please consider first removing your original "def update",
and replace your "cdef _update()" by "cpdef update()".
thanks, but this didn't change the time much at all (something like .
5 ms out of 20ms). I was following the example in the cython docs
Early Binding for Speed section, but now I see it got updated to cpdef!
I'll keep hacking away at it. Perhaps I'll try a smaller example, to
see the difference between lookups in classes and in structs, if that
really is the issue.
Is there a better way to find speed bottlenecks than the "comment out
and re-compile" method? :)
thanks,
bb
--
Brian Blais
[email protected]
http://web.bryant.edu/~bblais
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