CliMA / CliMA/ClimaCore.jl

Implicit Stencil GPU test failures

Open
#1,484 0 comments 0 reactions 0 assignees View on GitHub
bug
Dominant language
Julia
Stars
117
Forks
19
Avg merge
3d 4h
Merged PRs (30d)
41

Description

## Describe the bug
We're seeing occasional failures on the implicit stencil Float32 CUDA tests, e.g.
https://buildkite.com/clima/climacore-ci/builds/2609#018af2cb-43a6-4f50-8aac-7f967a98b428

## To Reproduce
Unclear what is causing it

Contributor guide

No contributing guide indexed for this repository

Research direction

Start with the linked Buildkite failure and the implicit stencil Float32 CUDA tests. Investigate the intermittent failure from that test entry point; done means the cause is identified and the affected GPU tests pass reliably.

Written by the indexing model from the issue text.

Assessment

Tech stack
julia
Domain
hpc, testing-qa
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
20/100

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