On Sun, Apr 27, 2014 at 11:50 PM, Matthew Brett
Aha,
On Sun, Apr 27, 2014 at 3:19 PM, Matthew Brett
wrote: Hi,
On Sun, Apr 27, 2014 at 3:06 PM, Carl Kleffner
wrote: A possible option is to install the toolchain inside site-packages and to deploy it as PYPI wheel or wininst packages. The PATH to the toolchain could be extended during import of the package. But I have no idea, whats the best strategy to additionaly install ATLAS or other third party libraries.
Maybe we could provide ATLAS binaries for 32 / 64 bit as part of the devkit package. It sounds like OpenBLAS will be much easier to build, so we could start with ATLAS binaries as a default, expecting OpenBLAS to be built more often with the toolchain. I think that's how numpy binary installers are built at the moment - using old binary builds of ATLAS.
I'm happy to provide the builds of ATLAS - e.g. here:
I just found the official numpy binary builds of ATLAS:
https://github.com/numpy/vendor/tree/master/binaries
But - they are from an old version of ATLAS / Lapack, and only for 32-bit.
David - what say we update these to latest ATLAS stable?
Fine by me (not that you need my approval !). How easy is it to build ATLAS targetting a specific CPU these days ? I think we need to at least support nosse and sse2 and above. David
Cheers,
Matthew _______________________________________________ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion