project-codeflare / project-codeflare/codeflare-sdk

Communication Library Investigation

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Dominant language
Python
Stars
35
Forks
66
Avg merge
48m
Merged PRs (30d)
7

Description

Look into what communication library backends (NCCL, GLOO, MPI, etc.) are currently supported via the SDK and submission to Ray (and direct MCAD potentially), and what we may need to change if anything not currently supported would be desirable.

Likely the three we are interested in at the moment (old article, but interesting):
https://mlbench.github.io/2020/09/08/communication-backend-comparison/

Contributor guide

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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

Inspect the SDK's submission paths and how they integrate with Ray and potentially direct MCAD. Compare current support for NCCL, GLOO, and MPI, using the linked communication-backend comparison as context, then document which backends are supported and what changes would be needed for desirable unsupported options.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
distributed-systems
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
20/100

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