lablup / lablup/backend.ai

Fix NUMA-aware device allocation to find the device set with most remaining resources per NUMA node

Open
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Dominant language
Python
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670
Forks
183
Avg merge
15h 13m
Merged PRs (30d)
368

Description

See the test case added in this PR to what was the failing case.

JIRA Issue: BA-2100

Contributor guide

Open the contributing guide

Research direction

Start by locating the NUMA-aware device allocation code and the test case referenced in the issue's PR description. Reproduce the failing allocation scenario, then verify that selection favors the device set with the most remaining resources per NUMA node and that the relevant tests pass.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
backend, operating-systems
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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