biondizzle cae87fd744 WIP: confirmed row_sum is wrong (5.5 vs correct 29.22 for row 0) ...

The packed f32x2 reduction SHOULD sum all 128 exp2 P values but gives
a result ~5.3x too small. Need to debug inside the kernel with print
statements to see what values the reduction is actually summing.

Unnormalized P@V is perfect (cosine 0.999998). row_max is correct
(because P is correct). The bug is specifically in row_sum computation.

2026-05-21 19:16:15 +00:00

..

__init__.py

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cudagraph_test.py

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layertest.py

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test_128_128_vdiag.py

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test_compile_custom_op.py

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test_custom_op.py

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test_cutedsl.py

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test_fmha_v3_softmax.py

WIP: confirmed row_sum is wrong (5.5 vs correct 29.22 for row 0)

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test_fmha_v3.py

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test_fp4_roundtrip.py

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test_fused_step1.py

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test_interleave_gemm.py

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test_interleave.py

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test_pv64_with_softmax.py

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test_qk_softmax.py

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test_qkonly.py

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