[pypy-dev] Re: [hpy-dev] Question about ref counting and non-movable objects

2025-05-05 Thread Simon Cross via pypy-dev
Hi Pierre, Thanks for asking such questions and for driving the conversation on Python's forum. > I have a specific question about the effect of ref counting and non-movable > objects for interpreters of dynamic languages like Python. > > Since all fast Python interpreters (and many interpreters

[pypy-dev] Question about ref counting and non-movable objects

2025-05-05 Thread PIERRE AUGIER via pypy-dev
Hi, I try to write a text about what I understood on problems related to the CPython C API, CPython performance, the scientific Python ecosystem and HPy (see https://discuss.python.org/t/c-api-working-group-and-plan-to-get-a-python-c-api-compatible-with-alternative-python-implementations/89477

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

2025-05-05 Thread PIERRE AUGIER via pypy-dev
Thanks Matti for this interesting and sad piece of news. I also reply on numpy-discuss...@python.org since your message was not post on this list and take the opportunity to signal another important post about his subject on discuss.python.org by Stepan Sindelar: https://discuss.python.org/t/c-