VALIDATION ONLY: PR132 ROCm runtime resolution review branch

[nekomario28]

One-shot hosted validation carrier. Closed unmerged after successful evidence capture. Base is the one-commit, one-theme runtime-resolution review branch directly on exact upstream PR FlashML-org#132 head; carrier adds only the temporary workflow.

Pinned identities:

• upstream PR feat(rocm): add RDNA3 and RDNA4 runtime foundation FlashML-org/FreeToken#132 head: 45417560beeba896a9b0866e50154d2a7a320b8b
• clean runtime-resolution commit: af92ee33e5219c07b86a3950208fd60a5541134f
• carrier head: 211cacd24b80189e5892cc179d7bbde01d896699
• clean diff: exactly 5 files

Hosted validation

Run 32814796550, job 97700817826: SUCCESS on Ubuntu 24.04.

Observed markers:

ROCM_RUNTIME_RESOLUTION_REVIEW_MATERIAL=EXACT_VALIDATED_BLOBS
ROCM_VERSIONED_RUNTIME_SELECTION=PASS_NUMERIC_7_14_OVER_7_9
ROCM_JIT_RUNTIME_RESOLUTION=PASS_NUMERIC_SELECTION_AND_CACHE_LIFETIME
ROCM_RUNTIME_RESOLUTION_REVIEW=PASS_BUILD_AND_JIT_CONTRACTS

The job verified exact base/candidate/carrier ancestry, exact five-file scope, all five previously validated material blob identities, git diff --check, Python syntax, build-time numeric soname selection, and JIT numeric-selection + runtime-origin-cache lifetime behavior.

Single theme: stable versioned HIP runtime resolution across setup/build and JIT. Host-pointer capability semantics are intentionally excluded into their separate candidate.

This is hosted/source-filesystem validation only. It does not claim a physical ROCm link/JIT result, performance, NVIDIA parity, or maintainer acceptance. Clean candidate remains fix/pr132-rocm-runtime-resolution-review@af92ee33e5219c07b86a3950208fd60a5541134f; carrier is intentionally not merged.