pymc-devs / pymc-devs/pytensor

Implement JAX and Numba dispatchers for ScalarLoop

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backend compatibility help wanted jax numba
Dominant language
Python
Stars
644
Forks
208
Avg merge
2d 14h
Merged PRs (30d)
16

Description

Description

See #283

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reading the referenced issue #283 and locating the ScalarLoop entry point in the PyTensor codebase. Determine the dispatcher requirements there, then implement the JAX and Numba dispatchers; done means both backends support ScalarLoop as specified by #283.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
backend
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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