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VectorDB-NTU
RaBitQ-Library
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IVF per cluster storage
- #140
#140
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gouyt13
merged 10 commits into
VectorDB-NTU:main
VectorDB-NTU/RaBitQ-Library:main
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TamimEhsan:ivf-per-cluster-storage
TamimEhsan/khorgosh:ivf-per-cluster-storage
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Oct 19, 2026
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IVF per cluster storage
#140
gouyt13
merged 10 commits into
VectorDB-NTU:main
VectorDB-NTU/RaBitQ-Library:main
from
TamimEhsan:ivf-per-cluster-storage
TamimEhsan/khorgosh:ivf-per-cluster-storage
Copy head branch name to clipboard
Commits
Commits on Oct 16, 2026
test: pin a pre-refactor IVF persistence fixture and generalize the historical-compat test to load it
TamimEhsan
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a2dc584
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refactor(ivf): give each cluster its own independently-growable storage so add() only touches clusters that actually changed
TamimEhsan
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f8187e2
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test(ivf): assert add() leaves untouched clusters' storage pointers unchanged
TamimEhsan
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3f7093f
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bench(ivf): add a hotpath benchmark showing add() cost now scales with touched clusters, not index size
TamimEhsan
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ff51f60
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Commits on Oct 17, 2026
perf(ivf): reuse a cluster's existing capacity on add() instead of reallocating every call
TamimEhsan
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Commits on Oct 18, 2026
test(ivf): regenerate pre-refactor fixtures with uneven clusters and commit their generator
TamimEhsan
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f2c6155
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fix(ivf): keep failed adds atomic, grow clusters exactly, and add reserve()
TamimEhsan
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319cce6
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feat(python): expose IvfIndex.reserve
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docs(ivf): describe per-cluster add cost and reserve
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Commits on Oct 19, 2026
test(ivf): fix persistence test collisions and trim fixtures
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