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SparseDifferentiation
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SparseDiffEngine
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Left matmul 100x performance improvements
- #44
#44
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dance858
merged 13 commits into
main
SparseDifferentiation/SparseDiffEngine:main
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profile-left-matmul
SparseDifferentiation/SparseDiffEngine:profile-left-matmul
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Feb 13, 2026
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Left matmul 100x performance improvements
#44
dance858
merged 13 commits into
main
SparseDifferentiation/SparseDiffEngine:main
from
profile-left-matmul
SparseDifferentiation/SparseDiffEngine:profile-left-matmul
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Commits
Commits on Feb 12, 2026
test for profiling
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de23e18
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90 times faster sparsity pattern
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fill values without forming A kron
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update forward pass
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fix test
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ran formatter
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profile forward pass
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ran formatter
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Commits on Feb 13, 2026
removed kroenecker product from hessian
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minor changes
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broadcast fix
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ran formatter
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improved documentation of block_left_mult
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