feat(validator): self-contained gang scheduling conformance check#184
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dims merged 1 commit intoNVIDIA:mainfrom Feb 23, 2026
Merged
feat(validator): self-contained gang scheduling conformance check#184dims merged 1 commit intoNVIDIA:mainfrom
dims merged 1 commit intoNVIDIA:mainfrom
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Make the gang-scheduling conformance check fully self-contained by programmatically creating test resources instead of relying on pre-deployed manifests. The check now: 1. Verifies KAI scheduler deployments and CRDs (unchanged) 2. Pre-flight: counts free GPUs via ResourceSlices/ResourceClaims and fails fast if fewer than 2 are available 3. Creates a PodGroup with 2 GPU test pods using DRA ResourceClaims 4. Waits for all pods to reach terminal state 5. Validates gang scheduling patterns (kai-scheduler, PodGroup labels, DRA resource claims, pod success) 6. Cleans up all test resources Adds countAvailableGPUs() helper to conformance/helpers.go for reuse by other GPU-dependent checks. Remove redundant "Deploy gang scheduling test" and cleanup steps from the GPU training CI workflow since the conformance check now handles this end-to-end.
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Summary
countAvailableGPUs()shared helper inconformance/helpers.gofor reuse by other GPU-dependent checksTest plan