Code

Make VNNI more robust#1001

Code

Merged

adam-smnk merged 26 commits intolibxsmm:mainlibxsmm/tpp-mlir:mainfrom adam-smnk:dlti-vnni-factoradam-smnk/tpp-mlir:dlti-vnni-factorCopy head branch name to clipboardJan 17, 2025

+1,012-674

Commits

Commits on Jan 10, 2025

• Get VNNI factor from DLTI

  adam-smnk

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  db5bab2

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• WIP update tests

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  795b14c

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Commits on Jan 13, 2025

• WIP update vnni matchers

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  e36dac9

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Commits on Jan 15, 2025

• Enable BF16 tests only on x86 arch

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  4a1c34c

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• Silence diffs

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  2e8b198

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• Use blocking factor

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  d9539d4

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• Fix test

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  55ea6a4

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• Generalize VNNI check

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  3c6c6e6

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• Hook ops for DLTI vnni factor

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  eb42726

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• Refactor

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  b36ee9b

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• Fix factor for lit tests

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  b90f258

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• Further dlti tests

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  e7abc16

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• Hook dlti in more places

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  d5d5ef5

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Commits on Jan 16, 2025

• Update tests

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  cee0e00

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• Use fpcmp in test

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  28eaa45

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• Formatting

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  1706f4b

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• Fix arch detection

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  a1e54ce

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• Restore deleted tests

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  ad31e0f

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• Add DLTI helper

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  76bcc85

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• Address comments

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  e7d8a96

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• Remove test tweak

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  8d72e4f

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• Validate VNNI factor

  adam-smnk

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  9aa7b9b

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• Enforce vnni shape to be mod 2

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  c7d5a5d

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• Improve VNNI APIs and verification

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  ae2dfa6

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• Verify valid factor

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Commits on Jan 17, 2025

• Fold factor verification into layout checker

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