8000 Inefficient baseline · Issue #21 · ScalingIntelligence/KernelBench · GitHub
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Inefficient baseline #21

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zinccat opened this issue Feb 20, 2025 · 0 comments
Open

Inefficient baseline #21

zinccat opened this issue Feb 20, 2025 · 0 comments

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@zinccat
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zinccat commented Feb 20, 2025

KernelBench/KernelBench/level1/12_Matmul_with_diagonal_matrices_.py

Line 23 in a548072

return torch.diag(A) @ B

Here the baseline implementation is too inefficient, allowing people to claim they can achieve a 55x speedup

A possible way would be: return A.unsqueeze(1) * B
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