Mailman 3 - hpy-dev - python.org

Design direction for HPy Project
by Om Nagarkar May 27, 2021

May 27, 2021

Made a quick design direction, I don’t know much about the technicals of the project yet but a friend said you all were a great solution in the space! Do let me know the team’s thoughts, hope you all are having a good one so far! -Om

2 1

Crypto - The new wave in tech?
by dennisdilla＠yahoo.com April 24, 2021

April 24, 2021

Crypto, what is it and how can we developers benefit from it? Well, we all understand the power of good tech, which is what some crypto projects are. Everyone knows its. The word on everyones mouth is Bitcoin. How can it be that an algorithm can be worth 60.000$ per unit? Insane indeed. But, that doesn't mean its useless. Its very useful in fact, with lots of reasons to be using bitcoin and other cryptos. https://www.kaupangkrypto.no lets you find crypto easily, so that you can start your investments asap.

1 0

New HPy Blog
by Antonio Cuni April 1, 2021

April 1, 2021

Hello, It's likely that most of the subscribers to this ML already know about this by other means, but in case you missed it, a few days ago we launched the new HPy blog. Check it out! http://hpyproject.org/blog/posts/2021/03/hello-hpy/ ciao, Anto

1 0

Reminder: HPy dev monthly call
by Florian Angerer March 31, 2021

March 31, 2021

Hi, just as a reminder: next HPy call is scheduled for this Thursday (Apr 1st at 10a CEST). Single click URL to join Zoom: https://oracle.zoom.us/j/339127822?pwd=YkNZbFgvdXZ4Z3NlcWg1N3BlZ3JTUT09 Meeting ID: 339 127 822 Password: 237729 - Florian

2 1

Reminder: HPy dev monthly call
by Florian Angerer March 5, 2021

March 5, 2021

Hi, next HPy call is scheduled for this Thursday (March 4th at 10a CET). Single click URL to join Zoom: https://oracle.zoom.us/j/339127822?pwd=YkNZbFgvdXZ4Z3NlcWg1N3BlZ3JTUT09 Meeting ID: 339 127 822 Password: 237729 - Florian

2 3

Reminder: HPy dev monthly call
by Florian Angerer Feb. 2, 2021

Feb. 2, 2021

Hi, just as a reminder: next HPy call is scheduled for this Thursday (Feb 4th at 10a CET). Single click URL to join Zoom: https://oracle.zoom.us/j/339127822?pwd=YkNZbFgvdXZ4Z3NlcWg1N3BlZ3JTUT09 Meeting ID: 339 127 822 Password: 237729 - Florian

2 1

Concrete proposal: Reusable API Glue code
by Paul Prescod Dec. 29, 2020

Dec. 29, 2020

Let's take a couple of example files and see what it would take to make them reusable and move them into the HPy repository for ANY interpreter host to build upon. https://foss.heptapod.net/pypy/pypy/-/blob/branch/hpy/pypy/module/_hpy_univ… According to my IDE, most of the imports in e.g. interp_list.py are not used. Imagine that we replaced all of them with: from interpreter_context.apiset import API, handles, pytypes W_ListObject would be imported from pytypes. As an interpreter host … [View More]

2 1

Calling functions
by Paul Prescod Dec. 29, 2020

Dec. 29, 2020

I know that the "object/method calling API" is an open question but in the meantime is there any reliable (but maybe ugly) way for me to call an HPyDef_METH in a "Universal" (non-CPython) context? I'm looking for something like this: extern int PyWasm_Call_PyMethod(void *meth_handle, void *args, void *kwargs){ HPyMeth *method = (HPyMeth *)meth_handle; PyWasmDebug("Calling func %s with %p and %p ", method->name, args, kwargs); HPy rc = method->impl(args, kwargs) } It's … [View More]

3 10

Ctx object
by Paul Prescod Dec. 28, 2020

Dec. 28, 2020

The docs say: The `ctx` is an opaque "context" argument that stands for the current interpreter. But "pof.c" indirects into the context object: https://github.com/hpyproject/hpy/blob/8e20b89116c2993188157c09a6070a64f8ef… That doesn't seem very opaque to me. - Paul

3 2

WASM <--> HPy
by Paul Prescod Dec. 28, 2020

Dec. 28, 2020

For anyone who is interested, a very rough implementation of an extension ABI based on HPy and WASM is here: https://github.com/hpyproject/hpy/compare/master...prescod:feature/wasm-pro… This means that on any platform (operating system or CPU/ISA) where wasmer works, a single binary extension library can run without porting. Status and limitations: There are only about 50 lines of C code other than the generated stubs/trampolines. Most of it is written with ctypes/Python. Currently it … [View More]

1 1