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af9d50481d80399b4f80a2392c699ab00deec098
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Author SHA1 Message Date
Andrew Kane
af9d50481d Added support for indexing L1 distance 2024-04-22 12:44:03 -07:00
Andrew Kane
6dad8460a6 Updated readme [skip ci] 2024-04-22 10:45:41 -07:00
Andrew Kane
ed4837cc4f Renamed bit files 2024-04-22 10:22:18 -07:00
Andrew Kane
3df5655b30 Removed unneeded headers [skip ci] 2024-04-19 18:09:38 -07:00
Andrew Kane
e4c4ac9648 Added more tests for sparsevec to halfvec cast [skip ci] 2024-04-19 18:05:03 -07:00
Andrew Kane
fb77671d05 Added casts between halfvec and sparsevec 2024-04-19 18:03:07 -07:00
Andrew Kane
fd4fbd238c Updated sparsevec input to support indices in any order [skip ci] 2024-04-19 16:54:19 -07:00
Andrew Kane
4e093f95be Improved consistency of CPU dispatching code 2024-04-18 14:13:12 -07:00
Andrew Kane
fb3c964ac2 Improved performance of bit distance functions - #519 
Co-authored-by: Nathan Bossart <nathan@postgresql.org>
Co-authored-by: "Jonathan S. Katz" <jkatz@users.noreply.github.com>
 2024-04-18 13:45:00 -07:00
Andrew Kane
0b938f8328 Improved halfvec dispatching code [skip ci] 2024-04-17 20:22:14 -07:00
Andrew Kane
6153e173f3 Updated comments [skip ci] 2024-04-17 18:57:59 -07:00
Andrew Kane
eb48b9eec4 Added comments [skip ci] 2024-04-17 18:53:58 -07:00
Andrew Kane
fb6af03361 Fixed CPU dispatching check for halfvec distance functions 2024-04-17 18:27:27 -07:00
Andrew Kane
e2d8907180 Added todo [skip ci] 2024-04-17 17:25:53 -07:00
Andrew Kane
09ea1b0d5c Improved target_clones logic [skip ci] 2024-04-17 15:05:47 -07:00
Andrew Kane
8d68f88507 Improved target_clones logic [skip ci] 2024-04-17 15:05:19 -07:00
Andrew Kane
301c8083f5 Added check for undefined behavior to CI [skip ci] 2024-04-17 02:03:46 -07:00
Andrew Kane
8b33a359ce Updated VECTOR_ARRAY_SIZE for alignment [skip ci] 2024-04-17 00:55:28 -07:00
Andrew Kane
77ec24641e Fixed flaky test [skip ci] 2024-04-17 00:27:37 -07:00
Andrew Kane
576a37e975 Ensure items are always aligned 2024-04-17 00:17:40 -07:00
Andrew Kane
cf570810eb Fixed alignment for bit in IVFFlat - fixes #520 2024-04-17 00:05:31 -07:00
Andrew Kane
c361f80465 Synced recall test [skip ci] 2024-04-16 17:27:06 -07:00
Andrew Kane
e730fef99d Fixed flaky test [skip ci] 2024-04-16 17:25:50 -07:00
Andrew Kane
4e2b76e627 Skip duplicate center check for bit [skip ci] 2024-04-16 17:20:48 -07:00
Andrew Kane
04af15c9d6 Added support for bit to IVFFlat 2024-04-16 17:12:27 -07:00
Andrew Kane
819b6cf312 Added comments to vector.sql [skip ci] 2024-04-16 15:47:25 -07:00
Andrew Kane
31dfd3d1a6 Added type to assertion message [skip ci] 2024-04-16 13:11:37 -07:00
Andrew Kane
8df8dd01b9 Added halfvec to distance functions TAP test 2024-04-16 13:09:44 -07:00
Andrew Kane
b9b30cc16e Added function name to assertion message [skip ci] 2024-04-16 12:20:22 -07:00
Andrew Kane
e1565af0dc Added TAP test for sparsevec distance functions 2024-04-16 12:11:54 -07:00
Andrew Kane
26d6fbb1d0 Updated comment [skip ci] 2024-04-16 11:45:19 -07:00
Andrew Kane
6c61b5ce6f Updated comment [skip ci] 2024-04-16 11:45:03 -07:00
Andrew Kane
588873e145 Added comment [skip ci] 2024-04-16 11:38:59 -07:00
Andrew Kane
7adb8a6e0e Fixed sparsevec comparison function and added test for consistency 2024-04-16 11:36:45 -07:00
Andrew Kane
5b0eff9dae Updated comment [skip ci] 2024-04-15 15:53:07 -07:00
Andrew Kane
5cf75c0b83 Added comment [skip ci] 2024-04-15 15:50:59 -07:00
Andrew Kane
5215c28923 Moved norm check to separate function 2024-04-15 15:32:08 -07:00
Andrew Kane
342d82be65 Improved l2_normalize test for sparsevec [skip ci] 2024-04-15 14:59:11 -07:00
Andrew Kane
bf3ef4de56 Improved safety check [skip ci] 2024-04-15 14:55:32 -07:00
Andrew Kane
2c82f05503 Improved safety check [skip ci] 2024-04-15 14:51:24 -07:00
Andrew Kane
f655166639 Improved safety check [skip ci] 2024-04-15 14:50:28 -07:00
Andrew Kane
7580e99205 Improved safety check [skip ci] 2024-04-15 14:49:40 -07:00
Andrew Kane
a415420a1c Updated l2_normalize to remove zeros for sparsevec 2024-04-15 14:42:53 -07:00
Andrew Kane
cadfc72b75 Fixed compilation on Windows 2024-04-15 14:14:25 -07:00
Andrew Kane
ceeba6a134 Added todo [skip ci] 2024-04-15 14:11:17 -07:00
Andrew Kane
127ecdd650 Added l2_normalize function for sparsevec 2024-04-15 14:05:18 -07:00
Andrew Kane
10dacfd991 Updated indexes to use l2_normalize functions 2024-04-15 13:56:50 -07:00
Andrew Kane
c282627ce5 Improved cosine distance tests for halfvec [skip ci] 2024-04-15 10:51:52 -07:00
Andrew Kane
312da84536 Added CPU dispatching for vector cosine distance [skip ci] 2024-04-15 10:47:06 -07:00
Andrew Kane
2913c9f0b6 Moved vector L1 distance to separate function [skip ci] 2024-04-15 10:35:16 -07:00