Re: [Cython] [cython-users] Re: Cython Typed Memoryviews versus Cython+Numpy Speed ups
Robert Bradshaw, 17.04.2013 06:02:
On Tue, Apr 16, 2013 at 6:46 PM, pythonOmetrist
Attached HTML seems mostly white, and not clear where to go from here. Nogil seems to be one option.
Just a brief glance at the code, you have a lot of n_k_w[x][y] which is vastly more expensive than n_k_w[x, y].
Is that always equivalent? If so, we might want to transform it internally. Stefan
On Fri, Apr 19, 2013 at 2:43 AM, Stefan Behnel <stefan_ml@behnel.de> wrote:
Robert Bradshaw, 17.04.2013 06:02:
On Tue, Apr 16, 2013 at 6:46 PM, pythonOmetrist
Attached HTML seems mostly white, and not clear where to go from here. Nogil seems to be one option.
Just a brief glance at the code, you have a lot of n_k_w[x][y] which is vastly more expensive than n_k_w[x, y].
Is that always equivalent? If so, we might want to transform it internally.
I think so, but I'm not sure. If so, +1 to making this a transformation.
participants (2)
-
Robert Bradshaw -
Stefan Behnel