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Tool Solutions: ML Frameworks r26.08

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@nSircombe nSircombe released this 07 Aug 06:15
· 43 commits to main since this release
ad51697

PyTorch build

  • The pytorch-aarch64 r26.08 README.md is available here.
  • A Docker image is available on Docker Hub under armlimited/pytorch-arm-neoverse.
  • Attached as artefacts are:
    • A full Software Bill of Materials (SBOM) as Tool-Solutions_r26.08_SPDX_SBOM.json, and
    • License texts as Tool-Solutions_r26.08_licenses.zip, which cover all packages included in the built image, in addition to the base image.

Changed

  • Updates torchao from 0.18.0.dev20260528 to 0.18.0.dev20260726
  • Updates torchvision from 0.28.0.dev20260527 to 0.29.0.dev20260726
  • Updates hashes for:
    • PYTORCH_HASH=e89c5aa724af75b3d439f7237d8815de19f284a3, 2.14.0.dev20260707 from viable/strict, July 7th, 2026.
    • IDEEP_HASH=78d0ba267580381a4efa7344d97091499d978de4, from ideep_pytorch, July 2th, 2026
    • ONEDNN_HASH=47b2bf4f4df49310a7b81e848d85a0c6ac737a22, From main, July 14th, 2026
    • KLEIDIAI_HASH=13cd35993d8439143aff1e756a862d366acded0d, v1.29.0 from main, July 22th, 2026

Fixed

  • Prevents KAI fixed-format weights from breaking FP32 linear operations using BF16 fast math.

TensorFlow build

Changed

  • Updates TensorFlow hash to 7fd0883713c3c95b4ace0a637de461c731c1db1d from nightly, July 7th

Removed

  • Removes TensorFlow PR #102272, which fixes AArch64 CPUIDInfo init.
    It was merged upstream on 17 June.

Full Changelog: r26.06...r26.08