ci: split build and test into vertical pipeline structure - #1016
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/ok to test |
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Old structure: 
New structure: 
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leofang
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Sep 25, 2025
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Co-authored-by: Leo Fang <leof@nvidia.com>
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Sep 25, 2025
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This PR splits CI into a vertical pipeline, such that tests for unrelated platforms
are not waiting for builds to finish.
For example, windows tests are not waiting for linux builds to finish before running.
Yes, it's not maximally DRY. That is intentional, because I can't find
a justifiable way to deduplicate more than this workflow already is. I think
the benefit here (freeing up runners faster) outweighs any additional
maintenance burden coming from the extra code.
Not including these changes, the
ci.ymlfile has only had 12 commits over sixmonths, so it's not changing very often.