On Thu, Mar 23, 2023 at 10:43 AM Clemens Brunner <clemens.brun...@gmail.com> wrote:
> Thanks Ralf, this sounds great! Just making sure I understand, this means > that for macOS 13, we have to enable Accelerate by building NumPy from > source. Indeed. Either that, or use a packaging system that's more capable in this regard - conda-forge for example will give you runtime switching of BLAS and LAPACK libraries out of the box ( https://conda-forge.org/docs/maintainer/knowledge_base.html#switching-blas-implementation). Several Linux distros support this too, via mechanisms like `update-alternatives` - but that won't help you much on macOS of course. Once macOS 13.3 is out, building SciPy from source will also link to > Accelerate. Finally, Accelerate support will be enabled by default in > binary wheels for NumPy and SciPy once macOS 14 is out (presumably some > time in October this year). Correct? > Yes, if I had to guess now then I'd say that this will be the default in NumPy 2.0 at the end of the year. Cheers, Ralf
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