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3358e127f6
Add inverted file (IVF) index type: partitions vectors into clusters via k-means, quantizes to int8, and scans only the nearest nprobe partitions at query time. Includes shadow table management, insert/delete, KNN integration, compile flag (SQLITE_VEC_ENABLE_IVF), fuzz targets, and tests. Removes superseded ivf-benchmarks/ directory.
16 lines
111 B
Text
16 lines
111 B
Text
"nlist"
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"nprobe"
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"quantizer"
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"oversample"
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"binary"
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"int8"
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"none"
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"="
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","
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"("
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")"
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"0"
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"1"
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"128"
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"65536"
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"65537"
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