feat(perfmodel): add varlen aiter FA + aten::_flash_attention_forward perf models (Wan 2.2 coverage) - #651

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gphuang wants to merge 18 commits into

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feat/perfmodel/wan22-attention-coverage

Commits on May 19, 2026

feat(perfmodel): add varlen aiter FlashAttention + aten::_flash_attention_forward perf models
gphuang
committed
763d806
test(perfmodel): add unit tests for new aiter varlen + aten flash perf models
gphuang
committed
f2a2480
fix(perfmodel): account for num_seqs in aiter varlen FA FLOPs (Copilot review)
gphuang
committed
63214a2

Commits on May 25, 2026

Commits on May 26, 2026

Commits on May 28, 2026

Merge branch 'main' into feat/perfmodel/wan22-attention-coverage
gphuang
authored
c94523b

Commits on May 29, 2026

Merge branch 'main' into feat/perfmodel/wan22-attention-coverage
gphuang
authored
80e2551

Commits on Jun 4, 2026

Commits on Jun 12, 2026

Merge branch 'main' into feat/perfmodel/wan22-attention-coverage
gphuang
committed
ad64a55

Commits on Jul 7, 2026

Commits on Jul 9, 2026

Commits on Jul 10, 2026

Merge branch 'main' into feat/perfmodel/wan22-attention-coverage
gphuang
authored
8dc07cf

Commits on Jul 14, 2026

Merge branch 'main' into feat/perfmodel/wan22-attention-coverage
gphuang
authored
c0c5580