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AWS / Sorting and histogram

Per bin sum, NKI

AWS Trainium trn1

Pass · Real chip

Recorded result

Pass, 4 of 4 rounds. 4,096 of 4,096 bins matched over 6 device runs

Recorded 2026-09-09

Execution conditions

  • 524,288 float32 weights into 4,096 bins
  • trn1.2xlarge, neuronx-cc 2.27.5334.0, NKI 0.6.0
  • Signed card, certificate CLV-87BEA-81669-C809A-88263
  • Ed25519 signature checks valid

Historical result; a new workload requires compatibility checking and fresh Verify.

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A historical result is not a compatibility guarantee. Your configuration needs a fresh Verify run.

Evidence summary imported from the local registry on October 2, 2026. A summary is not a newly issued proof pack.