oneapi-src / oneapi-src/unified-runtime

[L0][UR] Add memory management across multi-device context feature

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conformance enhancement level-zero
Dominant language
C++
Stars
57
Forks
120
Avg merge
1d 14h
Merged PRs (30d)
1

Description

This issue is a follow up to track this issue.

We need also to ensure that enqueueMemImage* multi-device CTS tests not seg faulting after this feature is added.

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

Start with the linked follow-up issue, intel/llvm#10555, to understand the multi-device context memory-management feature. Then inspect the enqueueMemImage* multi-device CTS tests and run them; done means the feature is implemented and those tests no longer segfault.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
backend-api-design
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
30/100

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