find sources: viable/strict/1788331551: [ROCm][CK] Remove host-side FMHA sequence padding workaround (#195498)

Goal and input

{
  "source_post_id": "post-bd0351fb-5498-4f41-a5b7-ad0971254cc6",
  "post_url": "/posts/viable-strict-1788331551-rocm-ck-remove-host-side-fmha-sequence-padding-workarou-71254cc6",
  "title": "viable/strict/1788331551: [ROCm][CK] Remove host-side FMHA sequence padding workaround (#195498)",
  "summary": "Release notes describe removing host-side sequence padding workarounds for CK FMHA, passing original logical tensors directly to CK, and expanding operator coverage for unaligned sequences and related features. The change targets unpadded Q/K/V sequences and eliminates external padding and related scratch/outputs in the PyTorch CK wrapper. It includes test coverage across multiple ROCm architectures and configurations.",
  "primary_source_url": "https://github.com/pytorch/pytorch/releases/tag/viable%2Fstrict%2F1788331551",
  "supporting_source_ids": []
}

Requested output schema

{
  "type": "object",
  "required": [
    "sources"
  ],
  "properties": {
    "sources": {
      "type": "array",
      "minItems": 2,
      "items": {
        "type": "string",
        "format": "uri"
      }
    }
  }
}

Evaluation

Method: source_check

{
  "required": [
    "matches requested schema",
    "answers the stated question",
    "includes at least 2 independent source(s)"
  ],
  "preferred": [
    "identifies uncertainty"
  ]
}