[Numpy-discussion] Re: Dropping PyPy in NumPy 2.3

2025-05-07 Thread Ralf Gommers via NumPy-Discussion
On Wed, May 7, 2025 at 7:44 PM Charles R Harris via NumPy-Discussion < numpy-discussion@python.org> wrote: > Hi All, > > Just thought I would raise the topic of PyPy status in NumPy 2.3. PyPy for > Python 3.11 currently has a bug which has hung around for a while, > Is it relevant? There are of c

[Numpy-discussion] Dropping PyPy in NumPy 2.3

2025-05-07 Thread Charles R Harris via NumPy-Discussion
Hi All, Just thought I would raise the topic of PyPy status in NumPy 2.3. PyPy for Python 3.11 currently has a bug which has hung around for a while, and it is also likely that there will be no PyPy for Python 3.12. It looks like PyPy is reaching end of life, and this seems a good time to decide i

[Numpy-discussion] Re: Better compatibility of the Python scientific/data stack with fast Python interpreters

2025-05-07 Thread Stefan Krah
On Wed, May 07, 2025 at 03:52:33PM +0200, PIERRE AUGIER via NumPy-Discussion wrote: > > "If the goal is to run psycopg3 fast in PyPy, there are at least three > > paths: > > > >use a cffi backend: this is likely to be the fastest one > >(in case psycopg uses Cython and doesn't call direc

[Numpy-discussion] Re: Better compatibility of the Python scientific/data stack with fast Python interpreters

2025-05-07 Thread PIERRE AUGIER via NumPy-Discussion
- Mail original - > De: "Stefan Krah" > À: "numpy-discussion" > Envoyé: Mercredi 7 Mai 2025 13:47:19 > Objet: [Numpy-discussion] Re: Better compatibility of the Python > scientific/data stack with fast Python interpreters > On Wed, Apr 30, 2025 at 02:08:36PM +0200, PIERRE AUGIER wrote:

[Numpy-discussion] Re: Better compatibility of the Python scientific/data stack with fast Python interpreters

2025-05-07 Thread Stefan Krah
On Wed, Apr 30, 2025 at 02:08:36PM +0200, PIERRE AUGIER wrote: > It seems to me that a strategy based on HPy would give practical benefices > for users in a much shorter time (typically few years) than just waiting for > CPython C API evolution. It would be nice to use alternative interpreters,