dev call 20230413

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Florian Angerer edited this page Apr 13, 2023 · 4 revisions

Dev Call: 13 April 2023

Present

TBD

Agenda

Still working on the release 0.9.

Merged PRs:
- Support vectorcall protocol
PRs in progress:
- Extend HPy call API
Numpy/HPy
- still open:
```
HPy HPySeqIter_New(HPyContext *ctx, HPy seq);
```
- Florian is looking into NumPy/HPy performance of the game-of-life example and NumPy's benchmarks.
- Some preliminary numbers on 'numpy-gol.py':
  
  Machine: 2,6 GHz 6-Core Intel Core i7, 32 GB 2667 MHz DDR4 (MacOS 12.6.3)
  
  Payload: NumPy array 180x180 dtype=int64
  
  NumPy (C API)
  
  NumPy/HPy (CPython ABI)
  
  NumPy/HPy (Hybrid ABI)
  
  728 us +- 5 us
  
  992 us +- 20 us
  
  1240 us +- 150 us