Hey, Here a pull request for element-wise array expressions for Cython: https://github.com/cython/cython/pull/144 It includes the IndexNode refactoring branch as well.
This has been the work this last summer for the gsoc, with great supervision from Dag, who helped steer the project in a great direction to make it reusable (it's partially included in Numba and will likely be in Theano in the future, hopefully others as well). I also wrote a thesis for my master's, which can be found here https://github.com/markflorisson88/minivect/tree/master/thesis, which can shed some light on some parts of the design and performance aspects. Performance graphs can also be found here: https://github.com/markflorisson88/minivect/tree/master/bench/graphs So anyway, how would you prefer dealing with the minivect submodule? We could include it verbatim, with any modifications made to minivect directly, since we'd have separate git histories. We could alternatively make it an optional submodule which is only required when actually using array expressions. I like the latter, but anything is fine with me really. Mark _______________________________________________ cython-devel mailing list cython-devel@python.org http://mail.python.org/mailman/listinfo/cython-devel
