mindspore-ai / mindspore-ai/hyper-parallel

MindSpore后端支持fully_shard

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Dominant language
Python
Stars
53
Forks
63
Avg merge
23h 45m
Merged PRs (30d)
63

Description

背景

hyper-parallel fully_shard支持mindspore后端,对外接口统一。
功能点:

  1. 基础的fully shard功能
  2. 混合精度
  3. allgather预取
  4. 异步reduce scatter
  5. 通信融合

schema_version: 1
source: gitcode
gitcode_repo: mindspore/hyper-parallel
gitcode_issue: 63
source_url: https://gitcode.com/mindspore/hyper-parallel/issues/63

Contributor guide

No contributing guide indexed for this repository

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

The issue names no files, tests, or entry points. Start by locating the existing fully_shard implementation and its backend abstraction, then compare MindSpore support against the five listed requirements; done means basic sharding, mixed precision, allgather prefetch, asynchronous reduce-scatter, and communication fusion are supported through a unified public interface.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
backend, distributed-systems
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Active
Clarity
Needs clarification
Newbie friendliness
25/100

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