Trim the CI matrix to hand-picked configurations.#456
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Instead of crossing all memory backends with all platforms, Julia versions, and PoCL builds (33 jobs, ~1000 runner-minutes), run 10 hand-picked configurations: the memory backend is a host-side, load-time preference that is essentially orthogonal to the other axes, so cover all backends on Linux x64 and rotate them across the other platforms. The from-source PoCL build (upstream HEAD) is reduced to a single job, and the separate pocl_next smoke-test job is folded into the main matrix as a `pocl: next` axis value, now covering every platform rather than just Linux x64. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
macOS coverage lives on Buildkite (self-hosted Apple Silicon agents) rather than GitHub Actions, since the GitHub-hosted ARM macOS runners hung (#406). Extend that matrix with a pocl_next axis so the upcoming PoCL release is smoke-tested on macOS too, matching the other platforms; PoCL's library loading differs enough on macOS to make this worth covering. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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This is good. Can we do 1.11 and 1.13 too? |
Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@
## main #456 +/- ##
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Coverage 80.62% 80.62%
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Lines 898 898
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Hits 724 724
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simeonschaub
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Jul 9, 2026
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Thanks! I think this makes a lot of sense to save some unnecessary CI hours
Co-authored-by: Simeon David Schaub <simeon@schaub.rocks>
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Instead of crossing all memory backends with all platforms, Julia versions, and PoCL builds (33 jobs, ~1000 runner-minutes), run 10 hand-picked configurations: the memory backend is a host-side, load-time preference that is essentially orthogonal to the other axes, so cover all backends on Linux x64 and rotate them across the other platforms. The from-source PoCL build (upstream HEAD) is reduced to a single job, and the separate pocl_next smoke-test job is folded into the main matrix as a
pocl: nextaxis value, now covering every platform rather than just Linux x64.Closes #366