bench_all_ivf_logs deep1M - tarang-jain/faiss GitHub Wiki
`OPQ16_64,IVF1024,PQ16x4fs`
Index size 16434455code_size 8
log filename: autotune.dbdeep1M.OPQ16_64_IVF1024_PQ16x4fs.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.1283 0.3845 0.5963 0.00068 23618520 444
nprobe=1 0.1114 0.3099 0.4460 0.00057 12091320 524
nprobe=2 0.1283 0.3845 0.5963 0.00067 23618520 446
nprobe=4 0.1377 0.4359 0.7229 0.00083 46092750 362
nprobe=8 0.1450 0.4642 0.8030 0.00104 89113658 290
`OPQ16_64,IVF1024,PQ16x4fsr`
Index size 16434455code_size 8
log filename: autotune.dbdeep1M.OPQ16_64_IVF1024_PQ16x4fsr.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.1813 0.4810 0.6190 0.00073 23618520 414
nprobe=2 0.1813 0.4810 0.6190 0.00073 23618520 413
nprobe=4 0.1987 0.5575 0.7619 0.00097 46092750 311
nprobe=8 0.2055 0.5995 0.8564 0.00138 89113658 218
nprobe=16 0.2100 0.6189 0.9088 0.00215 170819148 140
nprobe=512 0.2107 0.6235 0.9393 0.11454 4505205896 3
`OPQ16_64,IVF4096_HNSW32,PQ16x4fs`
Index size 18761292code_size 8
log filename: autotune.dbdeep1M.OPQ16_64_IVF4096_HNSW32_PQ16x4fs.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.1262 0.3921 0.5900 0.00069 11564391 437
nprobe=2,quantizer_efSearch=8 0.1245 0.3569 0.5019 0.00074 5899362 406
nprobe=4,quantizer_efSearch=4 0.1262 0.3921 0.5900 0.00070 11564391 428
nprobe=4,quantizer_efSearch=8 0.1331 0.4185 0.6305 0.00082 11641703 366
nprobe=8,quantizer_efSearch=4 0.1388 0.4474 0.7313 0.00089 22855852 339
nprobe=8,quantizer_efSearch=8 0.1398 0.4519 0.7378 0.00094 22849438 320
nprobe=16,quantizer_efSearch=4 0.1399 0.4623 0.7900 0.00117 44637569 256
nprobe=8,quantizer_efSearch=16 0.1413 0.4541 0.7437 0.00117 22830484 257
nprobe=16,quantizer_efSearch=8 0.1422 0.4689 0.8066 0.00133 44635041 227
nprobe=16,quantizer_efSearch=256 0.1436 0.4743 0.8150 0.01157 44543827 26
`OPQ16_64,IVF4096_HNSW32,PQ16x4fsr`
Index size 18761036code_size 8
log filename: autotune.dbdeep1M.OPQ16_64_IVF4096_HNSW32_PQ16x4fsr.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.2273 0.6340 0.8795 0.00261 44551331 116
nprobe=1,quantizer_efSearch=4 0.1430 0.3070 0.3451 0.00052 2975143 579
nprobe=2,quantizer_efSearch=4 0.1723 0.4151 0.4874 0.00062 5881653 482
nprobe=2,quantizer_efSearch=8 0.1819 0.4372 0.5137 0.00074 5900736 405
nprobe=4,quantizer_efSearch=4 0.1912 0.4938 0.6159 0.00081 11589456 370
nprobe=4,quantizer_efSearch=8 0.2030 0.5259 0.6566 0.00093 11641314 321
nprobe=4,quantizer_efSearch=16 0.2039 0.5282 0.6595 0.00116 11635304 260
nprobe=8,quantizer_efSearch=4 0.2173 0.5866 0.7748 0.00121 22861966 248
nprobe=8,quantizer_efSearch=8 0.2185 0.5910 0.7817 0.00126 22852079 238
nprobe=8,quantizer_efSearch=16 0.2207 0.5939 0.7864 0.00150 22826983 201
nprobe=16,quantizer_efSearch=4 0.2227 0.6188 0.8531 0.00185 44668315 162
nprobe=16,quantizer_efSearch=8 0.2257 0.6290 0.8708 0.00194 44635887 155
nprobe=16,quantizer_efSearch=16 0.2262 0.6329 0.8770 0.00208 44584709 145
nprobe=16,quantizer_efSearch=32 0.2273 0.6340 0.8795 0.00259 44551331 116
nprobe=16,quantizer_efSearch=64 0.2274 0.6341 0.8799 0.00337 44546377 90
nprobe=32,quantizer_efSearch=16 0.2294 0.6486 0.9186 0.00330 86538997 91
nprobe=32,quantizer_efSearch=32 0.2299 0.6500 0.9220 0.00360 86442490 84
nprobe=32,quantizer_efSearch=64 0.2301 0.6501 0.9225 0.00446 86414980 68
nprobe=64,quantizer_efSearch=16 0.2304 0.6536 0.9371 0.01416 166845392 22
nprobe=64,quantizer_efSearch=256 0.2311 0.6560 0.9440 0.02149 166244146 14
`OPQ8_64,IVF1024_HNSW32,PQ8`
Index size 16638896code_size 8
log filename: autotune.dbdeep1M.OPQ8_64_IVF1024_HNSW32_PQ8.g.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.1598 0.3714 0.4538 0.00369 12941984 82
nprobe=1,quantizer_efSearch=4,ht=4 0.0012 0.0025 0.0029 0.00176 12960393 171
nprobe=1,quantizer_efSearch=4,ht=22 0.1009 0.1686 0.1802 0.00183 12960393 164
nprobe=1,quantizer_efSearch=16,ht=22 0.1014 0.1701 0.1819 0.00233 12941984 130
nprobe=1,quantizer_efSearch=8,ht=26 0.1454 0.3004 0.3368 0.00233 12951650 129
nprobe=1,quantizer_efSearch=4,ht=28 0.1522 0.3337 0.3882 0.00242 12960393 125
nprobe=1,quantizer_efSearch=8,ht=30 0.1570 0.3594 0.4287 0.00302 12951650 100
nprobe=1,quantizer_efSearch=16,ht=64 0.1598 0.3714 0.4538 0.00342 12941984 88
nprobe=2,quantizer_efSearch=4,ht=64 0.1883 0.4707 0.6007 0.00369 25326700 82
nprobe=2,quantizer_efSearch=16,ht=30 0.1887 0.4697 0.5803 0.00445 25286659 68
nprobe=4,quantizer_efSearch=8,ht=26 0.1972 0.4798 0.5707 0.00457 49063625 66
nprobe=4,quantizer_efSearch=16,ht=64 0.2118 0.5639 0.7607 0.00523 49038303 58
nprobe=8,quantizer_efSearch=8,ht=64 0.2237 0.6104 0.8603 0.00705 94503194 43
nprobe=8,quantizer_efSearch=16,ht=64 0.2239 0.6123 0.8631 0.00773 94421940 39
nprobe=8,quantizer_efSearch=32,ht=64 0.2241 0.6128 0.8639 0.00846 94408071 36
nprobe=16,quantizer_efSearch=32,ht=64 0.2280 0.6291 0.9130 0.01175 180080255 26
nprobe=64,quantizer_efSearch=32,ht=64 0.2284 0.6378 0.9474 0.03367 647244509 9
nprobe=256,quantizer_efSearch=128,ht=64 0.2285 0.6384 0.9497 0.11955 2373831295 3
`OPQ8_64,IVF1024,PQ8`
Index size 16360699code_size 8
log filename: autotune.dbdeep1M.OPQ8_64_IVF1024_PQ8.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.1961 0.4791 0.5664 0.00258 49021541 117
nprobe=1,ht=64 0.1564 0.3753 0.4552 0.00191 12937835 157
nprobe=1,ht=32 0.1568 0.3720 0.4472 0.00201 12937835 150
nprobe=2,ht=26 0.1756 0.3990 0.4538 0.00207 25278465 145
nprobe=4,ht=26 0.1961 0.4791 0.5664 0.00257 49021541 117
nprobe=4,ht=64 0.2095 0.5697 0.7635 0.00265 49021541 114
nprobe=8,ht=64 0.2201 0.6170 0.8644 0.00416 94390161 73
nprobe=16,ht=30 0.2219 0.6226 0.8709 0.01044 180017406 29
nprobe=32,ht=64 0.2238 0.6433 0.9401 0.01003 341106028 30
nprobe=128,ht=64 0.2243 0.6456 0.9510 0.03192 1233031698 10
`OPQ8_64,IVF4096_HNSW32,PQ8`
Index size 18283568code_size 8
log filename: autotune.dbdeep1M.OPQ8_64_IVF4096_HNSW32_PQ8.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.1871 0.4443 0.5170 0.00340 16808350 89
nprobe=1,quantizer_efSearch=4,ht=22 0.0812 0.1205 0.1264 0.00210 4425519 143
nprobe=1,quantizer_efSearch=4,ht=26 0.1199 0.2228 0.2344 0.00216 4425519 139
nprobe=4,quantizer_efSearch=4,ht=26 0.1762 0.3919 0.4333 0.00315 16808350 96
nprobe=8,quantizer_efSearch=8,ht=64 0.2179 0.5868 0.7723 0.00374 32349581 81
nprobe=8,quantizer_efSearch=64,ht=64 0.2192 0.5936 0.7826 0.00601 32130543 50
nprobe=16,quantizer_efSearch=128,ht=64 0.2251 0.6309 0.8687 0.01039 61236186 29
nprobe=32,quantizer_efSearch=32,ht=32 0.2259 0.6383 0.8967 0.02191 115847442 14
nprobe=64,quantizer_efSearch=256,ht=64 0.2268 0.6523 0.9405 0.02568 216781118 12
nprobe=512,quantizer_efSearch=16,ht=64 0.2269 0.6498 0.9382 0.04973 839270594 7
nprobe=256,quantizer_efSearch=128,ht=64 0.2272 0.6536 0.9492 0.05045 767416172 6
nprobe=256,quantizer_efSearch=256,ht=64 0.2273 0.6537 0.9493 0.05566 766855995 6
`PCAR16,IVF1024_HNSW32,SQ4`
Index size 16396181code_size 8
log filename: autotune.dbdeep1M.PCAR16_IVF1024_HNSW32_SQ4.g.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.0606 0.2197 0.4289 0.00372 22159017 81
nprobe=1,quantizer_efSearch=8 0.0546 0.1808 0.3204 0.00284 11211949 106
nprobe=2,quantizer_efSearch=4 0.0606 0.2197 0.4289 0.00368 22159017 82
nprobe=2,quantizer_efSearch=8 0.0610 0.2225 0.4315 0.00372 22139487 81
nprobe=2,quantizer_efSearch=16 0.0611 0.2224 0.4312 0.00396 22130311 76
nprobe=4,quantizer_efSearch=4 0.0655 0.2448 0.5235 0.00525 43683950 58
nprobe=4,quantizer_efSearch=8 0.0664 0.2489 0.5283 0.00538 43635977 56
nprobe=4,quantizer_efSearch=16 0.0666 0.2493 0.5288 0.00563 43618313 54
nprobe=8,quantizer_efSearch=4 0.0686 0.2598 0.5823 0.00834 85783214 36
nprobe=8,quantizer_efSearch=32 0.0687 0.2618 0.5852 0.00906 85700603 34
nprobe=16,quantizer_efSearch=4 0.0689 0.2645 0.6063 0.01413 167693948 22
nprobe=16,quantizer_efSearch=64 0.0693 0.2669 0.6123 0.01569 167507680 20
`PCAR16,IVF1024,SQ4`
Index size 16117984code_size 8
log filename: autotune.dbdeep1M.PCAR16_IVF1024_SQ4.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.0611 0.2224 0.4312 0.00211 22127567 143
nprobe=2 0.0611 0.2224 0.4312 0.00216 22127567 139
nprobe=4 0.0666 0.2492 0.5289 0.00302 43612231 100
nprobe=8 0.0687 0.2617 0.5852 0.00483 85698237 63
nprobe=16 0.0693 0.2668 0.6123 0.00992 167503051 31
`PCAR16,IVF4096_HNSW32,SQ4`
Index size 17451029code_size 8
log filename: autotune.dbdeep1M.PCAR16_IVF4096_HNSW32_SQ4.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.0644 0.2292 0.4428 0.00233 12317025 129
nprobe=4,quantizer_efSearch=8 0.0644 0.2292 0.4424 0.00181 12337811 166
nprobe=8,quantizer_efSearch=4 0.0672 0.2513 0.5230 0.00220 24256217 137
nprobe=8,quantizer_efSearch=8 0.0678 0.2532 0.5273 0.00225 24241703 134
nprobe=8,quantizer_efSearch=16 0.0684 0.2527 0.5272 0.00245 24203452 123
nprobe=8,quantizer_efSearch=32 0.0685 0.2526 0.5271 0.00277 24194285 109
nprobe=32,quantizer_efSearch=4 0.0691 0.2668 0.5956 0.00895 92729868 34
nprobe=32,quantizer_efSearch=8 0.0696 0.2708 0.6086 0.00700 92719824 43
nprobe=32,quantizer_efSearch=32 0.0698 0.2711 0.6101 0.00561 92474334 54
`OPQ16_64,IVF1024_HNSW32,PQ16`
Index size 24638896code_size 16
log filename: autotune.dbdeep1M.OPQ16_64_IVF1024_HNSW32_PQ16.g.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.3777 0.7289 0.7720 0.04854 49379185 7
nprobe=1,quantizer_efSearch=4,ht=12 0.0020 0.0029 0.0031 0.00196 13025183 154
nprobe=1,quantizer_efSearch=8,ht=14 0.0025 0.0038 0.0040 0.00212 13002806 142
nprobe=1,quantizer_efSearch=16,ht=18 0.0037 0.0059 0.0063 0.00242 13002204 124
nprobe=1,quantizer_efSearch=4,ht=52 0.2284 0.3603 0.3669 0.00242 13025183 125
nprobe=1,quantizer_efSearch=4,ht=54 0.2433 0.3940 0.4025 0.00266 13025183 113
nprobe=1,quantizer_efSearch=4,ht=58 0.2520 0.4270 0.4385 0.00310 13025183 97
nprobe=1,quantizer_efSearch=16,ht=58 0.2559 0.4336 0.4451 0.00376 13002204 80
nprobe=2,quantizer_efSearch=32,ht=50 0.2729 0.4351 0.4426 0.00441 25337348 69
nprobe=2,quantizer_efSearch=32,ht=52 0.2956 0.4924 0.5021 0.00458 25337348 66
nprobe=2,quantizer_efSearch=4,ht=60 0.3165 0.5794 0.6030 0.00502 25385963 60
nprobe=4,quantizer_efSearch=16,ht=54 0.3640 0.6608 0.6853 0.00652 49390386 47
nprobe=4,quantizer_efSearch=16,ht=128 0.3782 0.7289 0.7731 0.00700 49390386 43
nprobe=8,quantizer_efSearch=8,ht=128 0.4073 0.8170 0.8811 0.01026 95109777 30
nprobe=16,quantizer_efSearch=16,ht=128 0.4233 0.8703 0.9498 0.01743 181627578 18
nprobe=16,quantizer_efSearch=64,ht=64 0.4235 0.8702 0.9493 0.03259 181544448 10
nprobe=32,quantizer_efSearch=128,ht=60 0.4245 0.8862 0.9684 0.04927 343269751 7
nprobe=32,quantizer_efSearch=64,ht=62 0.4252 0.8911 0.9760 0.05234 343283081 6
nprobe=64,quantizer_efSearch=128,ht=60 0.4257 0.8948 0.9816 0.08907 650930846 4
nprobe=64,quantizer_efSearch=512,ht=128 0.4273 0.9012 0.9937 0.09122 650919419 4
nprobe=512,quantizer_efSearch=128,ht=128 0.4275 0.9036 0.9983 0.37998 4672924497 1
`OPQ16_64,IVF1024,PQ16`
Index size 24360699code_size 16
log filename: autotune.dbdeep1M.OPQ16_64_IVF1024_PQ16.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.3163 0.5354 0.5501 0.00224 25335091 134
nprobe=1,ht=56 0.2551 0.4201 0.4313 0.00198 12998321 152
nprobe=1,ht=128 0.2600 0.4439 0.4582 0.00200 12998321 151
nprobe=2,ht=50 0.2827 0.4385 0.4468 0.00201 25335091 150
nprobe=2,ht=52 0.3035 0.4946 0.5054 0.00210 25335091 143
nprobe=2,ht=54 0.3163 0.5354 0.5501 0.00227 25335091 133
nprobe=2,ht=56 0.3233 0.5641 0.5835 0.00250 25335091 120
nprobe=2,ht=128 0.3282 0.5938 0.6207 0.00256 25335091 118
nprobe=4,ht=50 0.3291 0.5381 0.5493 0.00310 49373608 97
nprobe=4,ht=128 0.3787 0.7284 0.7728 0.00363 49373608 83
nprobe=4,ht=64 0.3788 0.7277 0.7717 0.00535 49373608 57
nprobe=8,ht=128 0.4100 0.8217 0.8853 0.00606 94995488 50
nprobe=8,ht=64 0.4105 0.8210 0.8841 0.00926 94995488 33
nprobe=16,ht=128 0.4237 0.8709 0.9504 0.00934 181511621 33
nprobe=32,ht=128 0.4273 0.8926 0.9805 0.01635 343204541 19
nprobe=64,ht=128 0.4291 0.9011 0.9936 0.02986 650789661 11
nprobe=128,ht=64 0.4296 0.9023 0.9963 0.11868 1242905973 3
`OPQ16_64,IVF4096_HNSW32,PQ16`
Index size 26283568code_size 16
log filename: autotune.dbdeep1M.OPQ16_64_IVF4096_HNSW32_PQ16.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.3951 0.7499 0.7826 0.00790 32268847 38
nprobe=1,quantizer_efSearch=4,ht=60 0.2153 0.3312 0.3346 0.00206 4483943 146
nprobe=2,quantizer_efSearch=4,ht=56 0.2713 0.4360 0.4419 0.00209 8761310 144
nprobe=2,quantizer_efSearch=8,ht=56 0.2839 0.4538 0.4598 0.00221 8703105 136
nprobe=4,quantizer_efSearch=4,ht=128 0.3348 0.6049 0.6245 0.00233 16949535 129
nprobe=4,quantizer_efSearch=8,ht=56 0.3416 0.5868 0.5980 0.00330 16874273 92
nprobe=4,quantizer_efSearch=64,ht=62 0.3545 0.6358 0.6547 0.00531 16782043 57
nprobe=4,quantizer_efSearch=64,ht=64 0.3554 0.6395 0.6593 0.00543 16782043 56
nprobe=8,quantizer_efSearch=4,ht=56 0.3764 0.6812 0.7007 0.00549 32529553 55
nprobe=8,quantizer_efSearch=32,ht=56 0.3845 0.6973 0.7173 0.00621 32287637 49
nprobe=8,quantizer_efSearch=32,ht=60 0.3945 0.7421 0.7730 0.00678 32287637 45
nprobe=8,quantizer_efSearch=64,ht=62 0.3951 0.7499 0.7826 0.00789 32268847 39
nprobe=16,quantizer_efSearch=8,ht=54 0.3963 0.7120 0.7325 0.00985 62053794 31
nprobe=16,quantizer_efSearch=16,ht=58 0.4122 0.8007 0.8398 0.01066 61881506 29
nprobe=16,quantizer_efSearch=16,ht=60 0.4156 0.8166 0.8633 0.01113 61881506 27
nprobe=16,quantizer_efSearch=64,ht=64 0.4187 0.8304 0.8829 0.01326 61642523 23
nprobe=32,quantizer_efSearch=32,ht=58 0.4240 0.8465 0.8976 0.02007 116713930 15
nprobe=128,quantizer_efSearch=256,ht=128 0.4355 0.9052 0.9916 0.03462 408003591 9
nprobe=512,quantizer_efSearch=512,ht=128 0.4357 0.9084 0.9982 0.11781 1462639679 3
nprobe=1024,quantizer_efSearch=128,ht=64 0.4359 0.9068 0.9943 0.58371 2493562692 1
`OPQ32_64,IVF1024_HNSW32,PQ32x4fs`
Index size 24833484code_size 16
log filename: autotune.dbdeep1M.OPQ32_64_IVF1024_HNSW32_PQ32x4fs.g.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.2383 0.5238 0.6031 0.00134 25337338 224
nprobe=1,quantizer_efSearch=4 0.1959 0.3982 0.4445 0.00114 12959451 263
nprobe=1,quantizer_efSearch=8 0.1988 0.4039 0.4506 0.00130 12958910 232
nprobe=2,quantizer_efSearch=4 0.2383 0.5238 0.6031 0.00137 25337338 220
nprobe=2,quantizer_efSearch=8 0.2433 0.5331 0.6133 0.00153 25344174 197
nprobe=4,quantizer_efSearch=4 0.2694 0.6262 0.7466 0.00169 49390223 178
nprobe=4,quantizer_efSearch=8 0.2756 0.6426 0.7658 0.00185 49373950 163
nprobe=4,quantizer_efSearch=16 0.2775 0.6450 0.7687 0.00214 49351318 141
nprobe=8,quantizer_efSearch=4 0.2945 0.7116 0.8690 0.00221 95148210 137
nprobe=8,quantizer_efSearch=8 0.2968 0.7161 0.8749 0.00229 95055495 131
nprobe=8,quantizer_efSearch=16 0.2984 0.7197 0.8794 0.00271 94979320 111
nprobe=8,quantizer_efSearch=32 0.2985 0.7202 0.8799 0.00327 94946553 92
nprobe=16,quantizer_efSearch=4 0.3044 0.7436 0.9196 0.00314 181870950 96
nprobe=16,quantizer_efSearch=8 0.3084 0.7534 0.9334 0.00321 181602595 94
nprobe=16,quantizer_efSearch=16 0.3093 0.7552 0.9365 0.00354 181437343 85
nprobe=16,quantizer_efSearch=32 0.3096 0.7556 0.9376 0.00397 181331198 76
nprobe=32,quantizer_efSearch=8 0.3123 0.7672 0.9595 0.00459 344180544 66
nprobe=32,quantizer_efSearch=16 0.3137 0.7720 0.9660 0.00483 343728539 63
nprobe=32,quantizer_efSearch=32 0.3140 0.7730 0.9676 0.00521 343387151 58
nprobe=64,quantizer_efSearch=16 0.3142 0.7793 0.9771 0.00727 652393682 42
nprobe=64,quantizer_efSearch=32 0.3144 0.7802 0.9788 0.00779 651158591 39
`OPQ32_64,IVF1024,PQ32x4fs`
Index size 24553751code_size 16
log filename: autotune.dbdeep1M.OPQ32_64_IVF1024_PQ32x4fs.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.2443 0.5348 0.6151 0.00077 25328878 392
nprobe=2 0.2443 0.5348 0.6151 0.00074 25328878 408
nprobe=4 0.2769 0.6448 0.7685 0.00095 49336048 318
nprobe=8 0.2983 0.7199 0.8796 0.00123 94928819 245
nprobe=16 0.3093 0.7555 0.9376 0.00170 181284631 177
nprobe=32 0.3139 0.7732 0.9679 0.00245 343278394 123
nprobe=64 0.3144 0.7802 0.9789 0.00402 650621360 75
`OPQ32_64,IVF1024,PQ32x4fsr`
Index size 24554775code_size 16
log filename: autotune.dbdeep1M.OPQ32_64_IVF1024_PQ32x4fsr.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.3196 0.5951 0.6258 0.00090 23536247 333
nprobe=1 0.2531 0.4442 0.4625 0.00073 12090236 412
nprobe=2 0.3196 0.5951 0.6258 0.00090 23536247 335
nprobe=4 0.3729 0.7256 0.7756 0.00127 45949821 238
nprobe=8 0.3974 0.8117 0.8813 0.00194 89055363 155
nprobe=16 0.4101 0.8651 0.9499 0.00310 170778033 97
nprobe=32 0.4163 0.8858 0.9815 0.01406 324754821 22
nprobe=64 0.4171 0.8917 0.9926 0.02618 618974813 12
`OPQ32_64,IVF4096_HNSW32,PQ32x4fs`
Index size 27300428code_size 16
log filename: autotune.dbdeep1M.OPQ32_64_IVF4096_HNSW32_PQ32x4fs.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.3047 0.7239 0.8792 0.00215 61716809 140
nprobe=2,quantizer_efSearch=8 0.2230 0.4539 0.5051 0.00081 8714007 372
nprobe=4,quantizer_efSearch=4 0.2459 0.5395 0.6171 0.00081 16979319 369
nprobe=4,quantizer_efSearch=8 0.2607 0.5714 0.6558 0.00096 16953611 312
nprobe=8,quantizer_efSearch=4 0.2835 0.6479 0.7672 0.00109 32658030 277
nprobe=8,quantizer_efSearch=8 0.2861 0.6570 0.7777 0.00114 32604935 263
nprobe=8,quantizer_efSearch=16 0.2891 0.6645 0.7872 0.00142 32450927 211
nprobe=16,quantizer_efSearch=4 0.2957 0.6998 0.8466 0.00141 62359676 213
nprobe=16,quantizer_efSearch=8 0.3017 0.7174 0.8708 0.00151 62140825 199
nprobe=16,quantizer_efSearch=16 0.3042 0.7227 0.8784 0.00167 61908292 180
nprobe=16,quantizer_efSearch=32 0.3047 0.7239 0.8792 0.00212 61716809 142
nprobe=32,quantizer_efSearch=16 0.3111 0.7534 0.9330 0.00248 117117325 121
nprobe=64,quantizer_efSearch=16 0.3121 0.7673 0.9581 0.00303 219876427 100
nprobe=64,quantizer_efSearch=32 0.3131 0.7721 0.9649 0.00333 218913715 91
nprobe=128,quantizer_efSearch=32 0.3142 0.7772 0.9753 0.00488 410236294 62
nprobe=128,quantizer_efSearch=64 0.3147 0.7790 0.9776 0.00555 409051613 55
`OPQ32_64,IVF4096_HNSW32,PQ32x4fsr`
Index size 27265100code_size 16
log filename: autotune.dbdeep1M.OPQ32_64_IVF4096_HNSW32_PQ32x4fsr.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.4108 0.8317 0.8915 0.00363 44579082 83
nprobe=2,quantizer_efSearch=4 0.2771 0.4734 0.4876 0.00078 5855693 385
nprobe=2,quantizer_efSearch=8 0.2957 0.5025 0.5178 0.00089 5890453 336
nprobe=4,quantizer_efSearch=4 0.3284 0.6021 0.6252 0.00113 11577881 266
nprobe=4,quantizer_efSearch=8 0.3497 0.6429 0.6682 0.00124 11655147 242
nprobe=4,quantizer_efSearch=16 0.3505 0.6460 0.6715 0.00148 11649871 203
nprobe=4,quantizer_efSearch=32 0.3512 0.6469 0.6723 0.00183 11646737 164
nprobe=8,quantizer_efSearch=8 0.3852 0.7501 0.7917 0.00183 22893782 164
nprobe=8,quantizer_efSearch=16 0.3865 0.7555 0.7978 0.00201 22879915 150
nprobe=16,quantizer_efSearch=8 0.4069 0.8253 0.8841 0.00289 44669552 104
nprobe=16,quantizer_efSearch=16 0.4093 0.8307 0.8903 0.00294 44616484 102
nprobe=16,quantizer_efSearch=32 0.4108 0.8317 0.8915 0.00337 44579082 90
nprobe=16,quantizer_efSearch=128 0.4109 0.8319 0.8919 0.00586 44567929 52
nprobe=32,quantizer_efSearch=8 0.4141 0.8608 0.9314 0.01352 86881231 23
nprobe=32,quantizer_efSearch=16 0.4187 0.8714 0.9439 0.01366 86724281 22
nprobe=32,quantizer_efSearch=32 0.4192 0.8734 0.9465 0.01409 86624662 22
nprobe=32,quantizer_efSearch=64 0.4194 0.8730 0.9463 0.01454 86582284 21
nprobe=32,quantizer_efSearch=128 0.4195 0.8732 0.9465 0.01635 86575431 19
nprobe=64,quantizer_efSearch=32 0.4210 0.8934 0.9778 0.02716 167010118 12
nprobe=64,quantizer_efSearch=64 0.4211 0.8940 0.9780 0.02750 166837943 11
nprobe=64,quantizer_efSearch=128 0.4212 0.8942 0.9782 0.02916 166797535 11
nprobe=128,quantizer_efSearch=32 0.4240 0.9009 0.9907 0.05861 319455985 6
nprobe=128,quantizer_efSearch=64 0.4251 0.9018 0.9923 0.05907 318859325 6
nprobe=128,quantizer_efSearch=256 0.4257 0.9020 0.9928 0.06602 318536786 5
`PCAR16,IVF1024_HNSW32,SQ8`
Index size 24396181code_size 16
log filename: autotune.dbdeep1M.PCAR16_IVF1024_HNSW32_SQ8.g.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.0662 0.2319 0.4366 0.00329 22161474 92
nprobe=1,quantizer_efSearch=8 0.0592 0.1913 0.3231 0.00263 11211507 115
nprobe=2,quantizer_efSearch=4 0.0662 0.2319 0.4366 0.00329 22161474 92
nprobe=2,quantizer_efSearch=8 0.0671 0.2348 0.4405 0.00343 22136124 88
nprobe=2,quantizer_efSearch=16 0.0672 0.2346 0.4401 0.00371 22129492 81
nprobe=4,quantizer_efSearch=4 0.0719 0.2609 0.5338 0.00468 43688185 65
nprobe=4,quantizer_efSearch=8 0.0729 0.2645 0.5398 0.00473 43634372 64
nprobe=4,quantizer_efSearch=16 0.0732 0.2650 0.5400 0.00498 43616379 61
nprobe=8,quantizer_efSearch=4 0.0754 0.2757 0.5982 0.00711 85766133 43
nprobe=8,quantizer_efSearch=16 0.0757 0.2770 0.6009 0.00745 85708609 41
nprobe=8,quantizer_efSearch=32 0.0758 0.2771 0.6009 0.00774 85700309 39
nprobe=16,quantizer_efSearch=4 0.0759 0.2812 0.6250 0.01155 167712666 26
nprobe=16,quantizer_efSearch=16 0.0762 0.2836 0.6295 0.01177 167529256 26
nprobe=16,quantizer_efSearch=32 0.0763 0.2837 0.6295 0.01222 167508629 25
`PCAR16,IVF1024,SQ8`
Index size 24117984code_size 16
log filename: autotune.dbdeep1M.PCAR16_IVF1024_SQ8.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.0672 0.2346 0.4401 0.00285 22127567 106
nprobe=1 0.0592 0.1912 0.3230 0.00210 11209857 143
nprobe=2 0.0672 0.2346 0.4401 0.00198 22127567 152
nprobe=4 0.0732 0.2650 0.5400 0.00269 43612231 112
nprobe=8 0.0758 0.2771 0.6009 0.00393 85698237 77
nprobe=16 0.0763 0.2837 0.6294 0.00651 167503051 47
`PCAR16,IVF4096_HNSW32,SQ8`
Index size 25451029code_size 16
log filename: autotune.dbdeep1M.PCAR16_IVF4096_HNSW32_SQ8.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.0762 0.2792 0.5952 0.00343 47419855 88
nprobe=4,quantizer_efSearch=4 0.0672 0.2330 0.4336 0.00172 12390334 175
nprobe=4,quantizer_efSearch=8 0.0696 0.2404 0.4460 0.00182 12338275 165
nprobe=8,quantizer_efSearch=4 0.0739 0.2644 0.5313 0.00202 24279319 149
nprobe=8,quantizer_efSearch=8 0.0743 0.2659 0.5352 0.00206 24245464 146
nprobe=8,quantizer_efSearch=32 0.0745 0.2655 0.5354 0.00255 24194918 118
nprobe=16,quantizer_efSearch=4 0.0760 0.2762 0.5868 0.00278 47609393 108
nprobe=16,quantizer_efSearch=32 0.0762 0.2792 0.5952 0.00337 47419855 90
nprobe=32,quantizer_efSearch=4 0.0764 0.2803 0.6122 0.00455 92848903 66
nprobe=128,quantizer_efSearch=8 0.0765 0.2841 0.6335 0.01244 341281983 25
nprobe=128,quantizer_efSearch=32 0.0766 0.2851 0.6406 0.01319 347710942 23
`PCAR32,IVF1024_HNSW32,SQ4`
Index size 24468053code_size 16
log filename: autotune.dbdeep1M.PCAR32_IVF1024_HNSW32_SQ4.g.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.1859 0.4636 0.5628 0.00495 23434422 61
nprobe=1,quantizer_efSearch=8 0.1542 0.3547 0.4130 0.00342 11940275 88
nprobe=2,quantizer_efSearch=4 0.1859 0.4636 0.5628 0.00488 23434422 62
nprobe=2,quantizer_efSearch=8 0.1875 0.4682 0.5693 0.00502 23406917 60
nprobe=4,quantizer_efSearch=4 0.2074 0.5491 0.7065 0.00772 45873748 39
nprobe=4,quantizer_efSearch=16 0.2096 0.5581 0.7190 0.00824 45799774 37
nprobe=4,quantizer_efSearch=32 0.2098 0.5581 0.7190 0.00855 45794344 36
nprobe=8,quantizer_efSearch=4 0.2204 0.6087 0.8233 0.01313 89260959 23
nprobe=8,quantizer_efSearch=16 0.2220 0.6146 0.8324 0.01348 89153144 23
nprobe=8,quantizer_efSearch=32 0.2225 0.6155 0.8333 0.01393 89135871 22
nprobe=16,quantizer_efSearch=8 0.2265 0.6428 0.8974 0.02363 172478059 13
nprobe=16,quantizer_efSearch=16 0.2266 0.6441 0.8994 0.02371 172344917 13
nprobe=16,quantizer_efSearch=32 0.2269 0.6447 0.9000 0.02452 172301962 13
nprobe=32,quantizer_efSearch=8 0.2274 0.6559 0.9308 0.04403 330590712 7
nprobe=32,quantizer_efSearch=16 0.2278 0.6590 0.9362 0.04296 330080114 7
nprobe=64,quantizer_efSearch=16 0.2285 0.6632 0.9484 0.07971 633704818 4
nprobe=64,quantizer_efSearch=32 0.2287 0.6647 0.9503 0.08726 632549446 4
`PCAR32,IVF1024,SQ4`
Index size 24189856code_size 16
log filename: autotune.dbdeep1M.PCAR32_IVF1024_SQ4.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.1873 0.4683 0.5694 0.00280 23386342 107
nprobe=2 0.1873 0.4683 0.5694 0.00280 23386342 108
nprobe=4 0.2098 0.5581 0.7189 0.00448 45791428 67
nprobe=8 0.2225 0.6155 0.8332 0.01334 89128799 23
nprobe=16 0.2270 0.6448 0.9002 0.01561 172279830 20
nprobe=32 0.2280 0.6603 0.9379 0.02482 329780601 13
nprobe=64 0.2289 0.6649 0.9508 0.04532 632250711 7
`PCAR32,IVF4096_HNSW32,SQ4`
Index size 25719509code_size 16
log filename: autotune.dbdeep1M.PCAR32_IVF4096_HNSW32_SQ4.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.2221 0.5745 0.7283 0.00601 27434235 50
nprobe=2,quantizer_efSearch=8 0.1742 0.3895 0.4444 0.00183 7266338 165
nprobe=2,quantizer_efSearch=16 0.1747 0.3902 0.4450 0.00202 7245262 149
nprobe=4,quantizer_efSearch=4 0.1925 0.4728 0.5681 0.00209 14255931 144
nprobe=4,quantizer_efSearch=8 0.2007 0.4927 0.5936 0.00220 14189400 137
nprobe=4,quantizer_efSearch=16 0.2020 0.4945 0.5957 0.00238 14134080 126
nprobe=4,quantizer_efSearch=32 0.2024 0.4946 0.5956 0.00271 14119963 111
nprobe=8,quantizer_efSearch=4 0.2168 0.5628 0.7128 0.00311 27635813 97
nprobe=8,quantizer_efSearch=8 0.2184 0.5690 0.7207 0.00316 27586150 95
nprobe=8,quantizer_efSearch=16 0.2215 0.5732 0.7269 0.00334 27479849 90
nprobe=8,quantizer_efSearch=32 0.2220 0.5743 0.7281 0.00368 27442228 82
nprobe=8,quantizer_efSearch=64 0.2221 0.5745 0.7283 0.00436 27435148 69
nprobe=16,quantizer_efSearch=4 0.2268 0.6095 0.8074 0.00497 53378678 61
nprobe=16,quantizer_efSearch=8 0.2284 0.6214 0.8261 0.00502 53200959 60
nprobe=16,quantizer_efSearch=16 0.2292 0.6248 0.8306 0.00511 53046859 59
nprobe=32,quantizer_efSearch=4 0.2298 0.6284 0.8553 0.00836 102295930 36
nprobe=32,quantizer_efSearch=8 0.2330 0.6467 0.8841 0.00844 102124974 36
nprobe=32,quantizer_efSearch=16 0.2339 0.6534 0.8965 0.00859 101740061 35
nprobe=32,quantizer_efSearch=32 0.2340 0.6550 0.8999 0.00882 101531872 35
nprobe=32,quantizer_efSearch=64 0.2341 0.6555 0.9007 0.00950 101436338 32
nprobe=64,quantizer_efSearch=16 0.2346 0.6660 0.9295 0.01508 194455574 20
nprobe=128,quantizer_efSearch=16 0.2349 0.6679 0.9398 0.02706 367988787 12
nprobe=256,quantizer_efSearch=16 0.2350 0.6678 0.9408 0.04719 645642503 7
`IVF1024,PQ48x4fs`
Index size 32783824code_size 24
log filename: autotune.dbdeep1M.IVF1024_PQ48x4fs.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.3270 0.6053 0.6441 0.00085 24359631 354
nprobe=1 0.2568 0.4492 0.4728 0.00071 12514199 426
nprobe=2 0.3270 0.6053 0.6441 0.00086 24359631 351
nprobe=4 0.3760 0.7333 0.7924 0.00108 47374981 279
nprobe=8 0.4072 0.8185 0.8938 0.00140 91666359 215
nprobe=16 0.4219 0.8651 0.9532 0.00201 175416097 150
nprobe=32 0.4276 0.8845 0.9808 0.00302 332699035 100
nprobe=64 0.4301 0.8930 0.9938 0.00772 632391204 39
nprobe=128 0.4314 0.8955 0.9972 0.00759 1208396470 40
`IVF1024,PQ48x4fsr`
Index size 32783824code_size 24
log filename: autotune.dbdeep1M.IVF1024_PQ48x4fsr.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.4011 0.6338 0.6450 0.00105 24359631 287
nprobe=1 0.3119 0.4671 0.4734 0.00077 12514199 388
nprobe=2 0.4011 0.6338 0.6450 0.00108 24359631 277
nprobe=4 0.4687 0.7765 0.7934 0.00154 47374981 195
nprobe=8 0.5080 0.8719 0.8951 0.00258 91666359 117
nprobe=16 0.5277 0.9268 0.9546 0.00440 175416097 69
nprobe=32 0.5331 0.9503 0.9822 0.02144 332699035 14
nprobe=64 0.5385 0.9616 0.9951 0.04304 632391204 7
nprobe=256 0.5397 0.9633 0.9991 0.18751 2315638246 2
`IVF4096_HNSW32,PQ48x4fs`
Index size 36300293code_size 24
log filename: autotune.dbdeep1M.IVF4096_HNSW32_PQ48x4fs.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.4069 0.8229 0.8972 0.00236 45568234 128
nprobe=1,quantizer_efSearch=4 0.2128 0.3418 0.3540 0.00064 3056128 472
nprobe=2,quantizer_efSearch=4 0.2762 0.4811 0.5028 0.00072 6039381 416
nprobe=2,quantizer_efSearch=8 0.2880 0.5037 0.5258 0.00086 6065111 351
nprobe=4,quantizer_efSearch=4 0.3272 0.6109 0.6483 0.00087 11917876 346
nprobe=4,quantizer_efSearch=8 0.3431 0.6419 0.6807 0.00103 11954140 291
nprobe=8,quantizer_efSearch=4 0.3753 0.7370 0.7935 0.00118 23455711 256
nprobe=8,quantizer_efSearch=8 0.3794 0.7451 0.8023 0.00121 23435082 248
nprobe=16,quantizer_efSearch=4 0.3951 0.7982 0.8696 0.00153 45722741 197
nprobe=16,quantizer_efSearch=8 0.4027 0.8144 0.8876 0.00164 45672284 183
nprobe=16,quantizer_efSearch=16 0.4062 0.8208 0.8946 0.00176 45605554 171
nprobe=32,quantizer_efSearch=8 0.4095 0.8463 0.9321 0.00207 88721841 146
nprobe=32,quantizer_efSearch=16 0.4147 0.8573 0.9448 0.00241 88541157 125
nprobe=64,quantizer_efSearch=32 0.4198 0.8814 0.9766 0.00350 169917354 86
nprobe=64,quantizer_efSearch=64 0.4203 0.8828 0.9779 0.00412 169718272 73
nprobe=128,quantizer_efSearch=32 0.4215 0.8898 0.9881 0.00530 324574430 57
nprobe=128,quantizer_efSearch=64 0.4225 0.8923 0.9908 0.00604 323800051 50
nprobe=128,quantizer_efSearch=128 0.4231 0.8931 0.9917 0.00726 323451571 42
nprobe=128,quantizer_efSearch=256 0.4232 0.8931 0.9917 0.01244 323397349 25
`IVF4096_HNSW32,PQ48x4fsr`
Index size 36300293code_size 24
log filename: autotune.dbdeep1M.IVF4096_HNSW32_PQ48x4fsr.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.5229 0.8824 0.8987 0.00513 45566748 59
nprobe=1,quantizer_efSearch=4 0.2574 0.3534 0.3548 0.00077 3066858 390
nprobe=1,quantizer_efSearch=8 0.2677 0.3681 0.3695 0.00090 3070513 335
nprobe=2,quantizer_efSearch=4 0.3417 0.4989 0.5023 0.00105 6059672 285
nprobe=2,quantizer_efSearch=8 0.3573 0.5237 0.5270 0.00119 6069283 253
nprobe=2,quantizer_efSearch=16 0.3587 0.5253 0.5286 0.00143 6063359 210
nprobe=4,quantizer_efSearch=8 0.4373 0.6757 0.6821 0.00182 11955821 165
nprobe=4,quantizer_efSearch=16 0.4398 0.6793 0.6857 0.00207 11946902 145
nprobe=8,quantizer_efSearch=4 0.4805 0.7856 0.7955 0.00274 23464530 110
nprobe=8,quantizer_efSearch=8 0.4850 0.7939 0.8040 0.00280 23440690 107
nprobe=8,quantizer_efSearch=32 0.4906 0.8036 0.8135 0.00354 23402342 85
nprobe=16,quantizer_efSearch=4 0.5103 0.8559 0.8713 0.00462 45725410 65
nprobe=16,quantizer_efSearch=8 0.5180 0.8733 0.8895 0.00458 45664756 66
nprobe=16,quantizer_efSearch=16 0.5210 0.8794 0.8956 0.00438 45605956 69
nprobe=16,quantizer_efSearch=32 0.5229 0.8824 0.8987 0.00484 45566748 62
nprobe=16,quantizer_efSearch=64 0.5232 0.8831 0.8994 0.00558 45555037 54
nprobe=32,quantizer_efSearch=32 0.5380 0.9277 0.9498 0.02074 88433054 15
nprobe=32,quantizer_efSearch=64 0.5383 0.9284 0.9506 0.02195 88388565 14
nprobe=64,quantizer_efSearch=8 0.5407 0.9351 0.9576 0.03880 170683847 8
nprobe=64,quantizer_efSearch=64 0.5484 0.9561 0.9805 0.04099 169722361 8
nprobe=128,quantizer_efSearch=256 0.5504 0.9673 0.9943 0.09920 323398925 4
nprobe=1024,quantizer_efSearch=128 0.5514 0.9712 0.9996 0.66277 2115967550 1
`OPQ32_128,IVF1024_HNSW32,PQ32`
Index size 40991152code_size 32
log filename: autotune.dbdeep1M.OPQ32_128_IVF1024_HNSW32_PQ32.g.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.6878 0.9763 0.9793 0.15664 666814377 2
nprobe=1,quantizer_efSearch=8,ht=90 0.0944 0.1089 0.1095 0.00375 13250966 80
nprobe=1,quantizer_efSearch=32,ht=94 0.1395 0.1612 0.1616 0.00506 13244326 60
nprobe=1,quantizer_efSearch=32,ht=102 0.2515 0.2950 0.2956 0.00538 13244326 56
nprobe=1,quantizer_efSearch=8,ht=120 0.3660 0.4558 0.4563 0.00543 13250966 56
nprobe=1,quantizer_efSearch=8,ht=126 0.3697 0.4619 0.4626 0.00631 13250966 48
nprobe=1,quantizer_efSearch=16,ht=124 0.3707 0.4633 0.4637 0.00647 13247531 47
nprobe=1,quantizer_efSearch=16,ht=128 0.3713 0.4644 0.4648 0.00674 13247531 45
nprobe=2,quantizer_efSearch=8,ht=106 0.3943 0.4828 0.4835 0.00626 25955889 48
nprobe=2,quantizer_efSearch=4,ht=124 0.4716 0.6109 0.6117 0.00911 25953509 33
nprobe=2,quantizer_efSearch=128,ht=116 0.4751 0.6091 0.6099 0.01278 25931913 24
nprobe=4,quantizer_efSearch=32,ht=114 0.5592 0.7389 0.7402 0.01300 50540304 24
nprobe=4,quantizer_efSearch=32,ht=118 0.5707 0.7623 0.7639 0.01430 50540304 21
nprobe=4,quantizer_efSearch=8,ht=120 0.5716 0.7662 0.7677 0.01396 50605709 22
nprobe=4,quantizer_efSearch=16,ht=126 0.5773 0.7774 0.7793 0.01699 50565654 18
nprobe=4,quantizer_efSearch=64,ht=128 0.5775 0.7784 0.7800 0.01956 50535151 16
nprobe=8,quantizer_efSearch=8,ht=112 0.6074 0.8122 0.8135 0.02023 97591525 15
nprobe=8,quantizer_efSearch=16,ht=256 0.6407 0.8880 0.8901 0.02066 97539700 15
nprobe=16,quantizer_efSearch=64,ht=118 0.6660 0.9256 0.9276 0.04409 186146482 7
nprobe=16,quantizer_efSearch=64,ht=120 0.6689 0.9348 0.9368 0.04661 186146482 7
nprobe=16,quantizer_efSearch=32,ht=122 0.6712 0.9405 0.9426 0.04820 186158245 7
nprobe=16,quantizer_efSearch=64,ht=126 0.6723 0.9450 0.9475 0.05606 186146482 6
nprobe=32,quantizer_efSearch=64,ht=256 0.6885 0.9801 0.9832 0.06548 351952660 5
nprobe=64,quantizer_efSearch=32,ht=120 0.6898 0.9796 0.9827 0.15731 665607965 2
nprobe=64,quantizer_efSearch=512,ht=124 0.6936 0.9892 0.9926 0.21560 664944038 2
nprobe=128,quantizer_efSearch=256,ht=256 0.6952 0.9950 0.9992 0.23071 1261297395 2
nprobe=256,quantizer_efSearch=64,ht=124 0.6955 0.9935 0.9972 0.66706 2417663616 1
nprobe=512,quantizer_efSearch=512,ht=256 0.6956 0.9958 1.0000 0.83871 4660182295 1
`OPQ32_128,IVF1024,PQ32`
Index size 40712955code_size 32
log filename: autotune.dbdeep1M.OPQ32_128_IVF1024_PQ32.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.3579 0.4392 0.4394 0.00262 13238549 115
nprobe=1,ht=110 0.3374 0.4099 0.4102 0.00238 13238549 126
nprobe=1,ht=112 0.3479 0.4259 0.4261 0.00246 13238549 122
nprobe=1,ht=114 0.3579 0.4392 0.4394 0.00259 13238549 116
nprobe=1,ht=122 0.3716 0.4622 0.4625 0.00313 13238549 96
nprobe=1,ht=124 0.3721 0.4634 0.4637 0.00324 13238549 93
nprobe=1,ht=126 0.3725 0.4641 0.4644 0.00344 13238549 88
nprobe=2,ht=112 0.4553 0.5768 0.5772 0.00556 25926923 54
nprobe=2,ht=118 0.4825 0.6193 0.6197 0.00593 25926923 51
nprobe=2,ht=120 0.4844 0.6241 0.6246 0.00460 25926923 66
nprobe=2,ht=122 0.4852 0.6267 0.6272 0.00489 25926923 62
nprobe=2,ht=124 0.4861 0.6286 0.6291 0.00511 25926923 59
nprobe=2,ht=128 0.4868 0.6299 0.6305 0.00553 25926923 55
nprobe=4,ht=112 0.5457 0.7141 0.7147 0.00684 50522680 44
nprobe=4,ht=256 0.5799 0.7798 0.7806 0.00669 50522680 45
nprobe=8,ht=256 0.6421 0.8883 0.8904 0.01103 97467270 28
nprobe=16,ht=256 0.6744 0.9463 0.9488 0.01900 186077445 16
nprobe=32,ht=256 0.6904 0.9808 0.9834 0.03954 351797967 8
nprobe=64,ht=256 0.6954 0.9922 0.9954 0.06231 664637570 5
nprobe=128,ht=256 0.6970 0.9959 0.9992 0.17763 1260718002 2
nprobe=256,ht=256 0.6975 0.9967 1.0000 0.22104 2403209576 2
`OPQ32_128,IVF4096_HNSW32,PQ32`
Index size 43422256code_size 32
log filename: autotune.dbdeep1M.OPQ32_128_IVF4096_HNSW32_PQ32.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.5171 0.6696 0.6700 0.03317 18391473 10
nprobe=2,quantizer_efSearch=8,ht=256 0.4111 0.5164 0.5169 0.00291 9527234 104
nprobe=4,quantizer_efSearch=16,ht=256 0.5197 0.6747 0.6753 0.00432 18422497 70
nprobe=8,quantizer_efSearch=8,ht=256 0.5942 0.7938 0.7951 0.00621 35579109 49
nprobe=8,quantizer_efSearch=128,ht=256 0.6004 0.8041 0.8053 0.00998 35322890 31
nprobe=16,quantizer_efSearch=16,ht=256 0.6473 0.8881 0.8905 0.01081 67318268 28
nprobe=16,quantizer_efSearch=256,ht=124 0.6477 0.8878 0.8896 0.03125 67040389 10
nprobe=16,quantizer_efSearch=256,ht=128 0.6484 0.8900 0.8923 0.03237 67040389 10
nprobe=32,quantizer_efSearch=64,ht=120 0.6722 0.9341 0.9362 0.04172 126106788 8
nprobe=32,quantizer_efSearch=64,ht=124 0.6772 0.9450 0.9473 0.04302 126106788 7
nprobe=32,quantizer_efSearch=64,ht=128 0.6778 0.9471 0.9500 0.04643 126106788 7
nprobe=64,quantizer_efSearch=32,ht=122 0.6874 0.9688 0.9718 0.08408 236349944 4
nprobe=64,quantizer_efSearch=64,ht=122 0.6881 0.9702 0.9732 0.07992 235691858 4
nprobe=64,quantizer_efSearch=64,ht=128 0.6907 0.9773 0.9809 0.08464 235691858 4
nprobe=64,quantizer_efSearch=256,ht=128 0.6908 0.9777 0.9813 0.09237 235380866 4
nprobe=256,quantizer_efSearch=512,ht=256 0.6973 0.9939 0.9988 0.15057 823235790 2
nprobe=512,quantizer_efSearch=128,ht=256 0.6975 0.9946 0.9995 0.24279 1555309929 2
nprobe=1024,quantizer_efSearch=512,ht=256 0.6978 0.9950 1.0000 0.50182 2966320245 1
`OPQ64_128,IVF1024_HNSW32,PQ64x4fs`
Index size 41394636code_size 32
log filename: autotune.dbdeep1M.OPQ64_128_IVF1024_HNSW32_PQ64x4fs.g.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.3467 0.5924 0.6138 0.00179 25922253 168
nprobe=1,quantizer_efSearch=4 0.2741 0.4395 0.4523 0.00152 13231788 198
nprobe=1,quantizer_efSearch=8 0.2799 0.4496 0.4625 0.00176 13247108 171
nprobe=2,quantizer_efSearch=4 0.3467 0.5924 0.6138 0.00179 25922253 168
nprobe=2,quantizer_efSearch=8 0.3529 0.6059 0.6273 0.00204 25948558 148
nprobe=4,quantizer_efSearch=4 0.3975 0.7180 0.7531 0.00220 50522147 137
nprobe=4,quantizer_efSearch=8 0.4101 0.7407 0.7769 0.00245 50600906 123
nprobe=4,quantizer_efSearch=16 0.4121 0.7437 0.7800 0.00287 50566938 105
nprobe=8,quantizer_efSearch=4 0.4445 0.8288 0.8762 0.00303 97601837 100
nprobe=8,quantizer_efSearch=8 0.4489 0.8368 0.8846 0.00315 97594276 96
nprobe=8,quantizer_efSearch=16 0.4509 0.8415 0.8894 0.00358 97537290 84
nprobe=8,quantizer_efSearch=32 0.4517 0.8424 0.8903 0.00427 97504453 71
nprobe=16,quantizer_efSearch=4 0.4605 0.8735 0.9276 0.00428 186445708 71
nprobe=16,quantizer_efSearch=8 0.4672 0.8885 0.9436 0.00447 186370913 68
nprobe=16,quantizer_efSearch=16 0.4693 0.8917 0.9476 0.00475 186257999 64
nprobe=16,quantizer_efSearch=32 0.4694 0.8929 0.9487 0.00545 186157429 56
nprobe=32,quantizer_efSearch=8 0.4763 0.9134 0.9733 0.00659 352667242 46
nprobe=32,quantizer_efSearch=16 0.4801 0.9192 0.9806 0.00691 352357139 44
nprobe=32,quantizer_efSearch=32 0.4810 0.9214 0.9829 0.00742 352053503 41
nprobe=64,quantizer_efSearch=16 0.4831 0.9280 0.9916 0.01068 666752125 29
nprobe=64,quantizer_efSearch=32 0.4842 0.9311 0.9946 0.01133 665629764 27
nprobe=64,quantizer_efSearch=128 0.4843 0.9315 0.9950 0.01535 664960470 20
`OPQ64_128,IVF1024,PQ64x4fs`
Index size 41110295code_size 32
log filename: autotune.dbdeep1M.OPQ64_128_IVF1024_PQ64x4fs.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.4124 0.7440 0.7804 0.00142 50522646 212
nprobe=4 0.4124 0.7440 0.7804 0.00119 50522646 252
nprobe=8 0.4517 0.8423 0.8902 0.00162 97467356 185
nprobe=16 0.4695 0.8928 0.9486 0.00226 186078317 133
nprobe=32 0.4809 0.9215 0.9830 0.00364 351798577 83
nprobe=64 0.4843 0.9315 0.9950 0.00564 664638089 54
`OPQ64_128,IVF1024,PQ64x4fsr`
Index size 41094935code_size 32
log filename: autotune.dbdeep1M.OPQ64_128_IVF1024_PQ64x4fsr.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.4725 0.6441 0.6468 0.00129 24366230 233
nprobe=1 0.3586 0.4735 0.4748 0.00093 12511981 324
nprobe=2 0.4725 0.6441 0.6468 0.00128 24366230 235
nprobe=4 0.5590 0.7912 0.7944 0.00196 47389874 154
nprobe=8 0.6107 0.8903 0.8951 0.00315 91686133 96
nprobe=16 0.6370 0.9487 0.9557 0.01423 175411871 22
nprobe=32 0.6428 0.9748 0.9826 0.02682 332684060 12
nprobe=64 0.6475 0.9875 0.9956 0.06304 632292298 5
`OPQ64_128,IVF4096_HNSW32,PQ64x4fs`
Index size 45425228code_size 32
log filename: autotune.dbdeep1M.OPQ64_128_IVF4096_HNSW32_PQ64x4fs.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.4564 0.8443 0.8928 0.00279 67142375 108
nprobe=4,quantizer_efSearch=8 0.3771 0.6417 0.6676 0.00127 18488785 237
nprobe=8,quantizer_efSearch=4 0.4165 0.7428 0.7793 0.00142 35652963 212
nprobe=8,quantizer_efSearch=8 0.4229 0.7552 0.7925 0.00153 35620660 196
nprobe=8,quantizer_efSearch=16 0.4303 0.7667 0.8042 0.00187 35430319 161
nprobe=16,quantizer_efSearch=4 0.4363 0.8048 0.8512 0.00190 67669144 158
nprobe=16,quantizer_efSearch=8 0.4501 0.8338 0.8814 0.00204 67561069 147
nprobe=16,quantizer_efSearch=16 0.4548 0.8423 0.8902 0.00222 67348946 136
nprobe=16,quantizer_efSearch=32 0.4564 0.8443 0.8928 0.00274 67142375 110
nprobe=32,quantizer_efSearch=8 0.4639 0.8756 0.9311 0.00268 127219991 112
nprobe=32,quantizer_efSearch=16 0.4699 0.8901 0.9463 0.00290 126752842 104
nprobe=32,quantizer_efSearch=32 0.4718 0.8939 0.9503 0.00330 126351255 91
nprobe=64,quantizer_efSearch=16 0.4777 0.9128 0.9731 0.00397 237315020 76
nprobe=64,quantizer_efSearch=32 0.4792 0.9191 0.9804 0.00446 236418090 68
nprobe=64,quantizer_efSearch=64 0.4800 0.9207 0.9818 0.00525 235732765 58
nprobe=128,quantizer_efSearch=32 0.4822 0.9272 0.9906 0.00690 440928457 44
nprobe=128,quantizer_efSearch=64 0.4826 0.9300 0.9936 0.00749 439771825 41
nprobe=256,quantizer_efSearch=64 0.4832 0.9323 0.9971 0.01139 822436254 27
nprobe=256,quantizer_efSearch=128 0.4835 0.9332 0.9981 0.01416 825037373 22
`OPQ64_128,IVF4096_HNSW32,PQ64x4fsr`
Index size 45389388code_size 32
log filename: autotune.dbdeep1M.OPQ64_128_IVF4096_HNSW32_PQ64x4fsr.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.6205 0.8951 0.8986 0.01580 45565794 19
nprobe=1,quantizer_efSearch=4 0.2836 0.3504 0.3511 0.00094 3053756 320
nprobe=1,quantizer_efSearch=8 0.2981 0.3684 0.3692 0.00109 3070589 277
nprobe=2,quantizer_efSearch=4 0.3827 0.4947 0.4958 0.00118 6029787 254
nprobe=2,quantizer_efSearch=8 0.4051 0.5252 0.5263 0.00134 6067813 224
nprobe=2,quantizer_efSearch=16 0.4075 0.5280 0.5291 0.00162 6064099 186
nprobe=4,quantizer_efSearch=4 0.4720 0.6364 0.6385 0.00174 11882988 173
nprobe=4,quantizer_efSearch=8 0.5023 0.6790 0.6812 0.00185 11957066 163
nprobe=4,quantizer_efSearch=16 0.5064 0.6840 0.6862 0.00219 11947339 138
nprobe=4,quantizer_efSearch=32 0.5072 0.6847 0.6869 0.00270 11942153 112
nprobe=8,quantizer_efSearch=4 0.5672 0.7914 0.7942 0.00303 23460220 100
nprobe=8,quantizer_efSearch=8 0.5734 0.8005 0.8033 0.00301 23442313 100
nprobe=8,quantizer_efSearch=16 0.5801 0.8097 0.8125 0.00326 23415644 92
nprobe=8,quantizer_efSearch=32 0.5812 0.8110 0.8138 0.00381 23402544 79
nprobe=16,quantizer_efSearch=4 0.6013 0.8665 0.8701 0.01406 45714113 22
nprobe=16,quantizer_efSearch=8 0.6127 0.8853 0.8888 0.01510 45668788 20
nprobe=16,quantizer_efSearch=16 0.6180 0.8923 0.8958 0.01513 45603097 20
nprobe=16,quantizer_efSearch=32 0.6205 0.8951 0.8986 0.01582 45565794 19
nprobe=16,quantizer_efSearch=64 0.6209 0.8957 0.8992 0.01659 45555756 19
nprobe=16,quantizer_efSearch=128 0.6210 0.8958 0.8993 0.01853 45553301 17
nprobe=32,quantizer_efSearch=8 0.6315 0.9303 0.9350 0.02716 88716467 12
nprobe=32,quantizer_efSearch=16 0.6397 0.9422 0.9470 0.02907 88540504 11
nprobe=32,quantizer_efSearch=64 0.6424 0.9456 0.9505 0.03075 88392422 10
nprobe=32,quantizer_efSearch=128 0.6428 0.9460 0.9509 0.03239 88383429 10
nprobe=64,quantizer_efSearch=64 0.6562 0.9747 0.9805 0.06749 169721448 5
nprobe=64,quantizer_efSearch=128 0.6566 0.9752 0.9810 0.07044 169672387 5
nprobe=128,quantizer_efSearch=256 0.6579 0.9884 0.9943 0.13307 323402248 3
nprobe=256,quantizer_efSearch=128 0.6591 0.9913 0.9984 0.24825 615981372 2
nprobe=256,quantizer_efSearch=64 0.6592 0.9903 0.9971 0.25026 616553446 2
`PCAR16,IVF1024_HNSW32,SQfp16`
Index size 40396053code_size 32
log filename: autotune.dbdeep1M.PCAR16_IVF1024_HNSW32_SQfp16.g.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.0669 0.2301 0.4370 0.00271 22172835 111
nprobe=1,quantizer_efSearch=16 0.0595 0.1905 0.3231 0.00258 11209967 117
nprobe=2,quantizer_efSearch=4 0.0669 0.2301 0.4370 0.00269 22172835 112
nprobe=2,quantizer_efSearch=8 0.0675 0.2334 0.4410 0.00281 22133852 107
nprobe=2,quantizer_efSearch=16 0.0676 0.2333 0.4407 0.00307 22128685 98
nprobe=4,quantizer_efSearch=4 0.0720 0.2608 0.5345 0.00343 43702860 88
nprobe=4,quantizer_efSearch=8 0.0731 0.2651 0.5398 0.00356 43630117 85
nprobe=4,quantizer_efSearch=16 0.0733 0.2654 0.5398 0.00381 43616458 79
nprobe=8,quantizer_efSearch=4 0.0753 0.2757 0.5972 0.00477 85789565 63
nprobe=8,quantizer_efSearch=8 0.0755 0.2771 0.5997 0.00483 85728903 63
nprobe=8,quantizer_efSearch=16 0.0756 0.2773 0.6002 0.00509 85708661 59
nprobe=8,quantizer_efSearch=32 0.0757 0.2774 0.6002 0.00550 85700197 55
nprobe=16,quantizer_efSearch=4 0.0760 0.2808 0.6235 0.00718 167721821 42
nprobe=16,quantizer_efSearch=32 0.0761 0.2839 0.6282 0.00787 167509485 39
nprobe=64,quantizer_efSearch=16 0.0762 0.2851 0.6412 0.02120 634854973 15
`PCAR16,IVF1024,SQfp16`
Index size 40117856code_size 32
log filename: autotune.dbdeep1M.PCAR16_IVF1024_SQfp16.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.0676 0.2333 0.4407 0.00234 22127567 129
nprobe=1 0.0595 0.1904 0.3230 0.00200 11209857 151
nprobe=4 0.0733 0.2654 0.5398 0.00243 43612231 124
nprobe=8 0.0757 0.2774 0.6002 0.00299 85698237 101
nprobe=16 0.0761 0.2839 0.6282 0.00432 167503051 70
nprobe=64 0.0762 0.2848 0.6410 0.01229 634271281 25
`PCAR16,IVF4096_HNSW32,SQfp16`
Index size 41450901code_size 32
log filename: autotune.dbdeep1M.PCAR16_IVF4096_HNSW32_SQfp16.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.0761 0.2783 0.5962 0.00264 47417216 114
nprobe=2,quantizer_efSearch=4 0.0614 0.1985 0.3325 0.00178 6297889 169
nprobe=4,quantizer_efSearch=4 0.0678 0.2338 0.4344 0.00188 12386652 160
nprobe=8,quantizer_efSearch=4 0.0732 0.2643 0.5313 0.00186 24262725 162
nprobe=8,quantizer_efSearch=8 0.0737 0.2666 0.5356 0.00189 24239350 159
nprobe=8,quantizer_efSearch=16 0.0741 0.2655 0.5360 0.00207 24199002 146
nprobe=16,quantizer_efSearch=4 0.0750 0.2741 0.5877 0.00222 47594534 136
nprobe=16,quantizer_efSearch=8 0.0753 0.2779 0.5948 0.00228 47508681 132
nprobe=16,quantizer_efSearch=16 0.0759 0.2779 0.5960 0.00243 47445074 124
nprobe=16,quantizer_efSearch=32 0.0761 0.2783 0.5962 0.00269 47417216 112
nprobe=32,quantizer_efSearch=8 0.0762 0.2831 0.6244 0.00333 92737739 91
nprobe=32,quantizer_efSearch=16 0.0767 0.2834 0.6266 0.00317 92564163 95
`PCAR32,IVF1024_HNSW32,SQ8`
Index size 40468053code_size 32
log filename: autotune.dbdeep1M.PCAR32_IVF1024_HNSW32_SQ8.g.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.2061 0.4818 0.5631 0.00424 23426393 71
nprobe=1,quantizer_efSearch=8 0.1722 0.3682 0.4134 0.00309 11938192 98
nprobe=2,quantizer_efSearch=4 0.2061 0.4818 0.5631 0.00423 23426393 71
nprobe=2,quantizer_efSearch=8 0.2094 0.4876 0.5696 0.00436 23398672 69
nprobe=4,quantizer_efSearch=4 0.2316 0.5728 0.7082 0.00647 45860625 47
nprobe=4,quantizer_efSearch=8 0.2352 0.5827 0.7201 0.00660 45824794 46
nprobe=8,quantizer_efSearch=4 0.2464 0.6405 0.8278 0.01068 89253067 29
nprobe=8,quantizer_efSearch=8 0.2478 0.6456 0.8353 0.01072 89216594 28
nprobe=8,quantizer_efSearch=16 0.2481 0.6464 0.8371 0.01099 89150163 28
nprobe=8,quantizer_efSearch=32 0.2485 0.6469 0.8379 0.01142 89136306 27
nprobe=16,quantizer_efSearch=4 0.2529 0.6696 0.8903 0.01874 172648501 17
nprobe=16,quantizer_efSearch=8 0.2543 0.6768 0.9021 0.01884 172467630 16
nprobe=16,quantizer_efSearch=16 0.2544 0.6784 0.9052 0.01900 172336390 16
nprobe=16,quantizer_efSearch=32 0.2548 0.6789 0.9059 0.01945 172302792 16
nprobe=32,quantizer_efSearch=32 0.2567 0.6958 0.9450 0.03424 329841952 9
nprobe=64,quantizer_efSearch=32 0.2577 0.7003 0.9582 0.06273 632500716 5
`PCAR32,IVF1024,SQ8`
Index size 40189856code_size 32
log filename: autotune.dbdeep1M.PCAR32_IVF1024_SQ8.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.2095 0.4879 0.5702 0.00257 23386342 117
nprobe=1 0.1721 0.3681 0.4134 0.00219 11936431 137
nprobe=4 0.2352 0.5829 0.7211 0.00452 45791428 67
nprobe=8 0.2483 0.6469 0.8379 0.00600 89128799 51
nprobe=16 0.2546 0.6791 0.9060 0.01065 172279830 29
nprobe=32 0.2567 0.6962 0.9453 0.01961 329780601 16
nprobe=64 0.2576 0.7007 0.9587 0.03655 632250711 9
nprobe=128 0.2578 0.7015 0.9624 0.06642 1224069483 5
`PCAR32,IVF4096_HNSW32,SQ8`
Index size 41719509code_size 32
log filename: autotune.dbdeep1M.PCAR32_IVF4096_HNSW32_SQ8.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.2385 0.5952 0.7286 0.00578 27435571 52
nprobe=2,quantizer_efSearch=8 0.1870 0.4016 0.4460 0.00195 7265999 154
nprobe=4,quantizer_efSearch=4 0.2069 0.4901 0.5699 0.00193 14278632 156
nprobe=4,quantizer_efSearch=8 0.2149 0.5097 0.5937 0.00204 14188447 147
nprobe=4,quantizer_efSearch=16 0.2163 0.5116 0.5961 0.00223 14133496 135
nprobe=8,quantizer_efSearch=4 0.2339 0.5838 0.7135 0.00269 27644134 112
nprobe=8,quantizer_efSearch=8 0.2361 0.5903 0.7224 0.00274 27586129 110
nprobe=8,quantizer_efSearch=16 0.2377 0.5945 0.7280 0.00294 27476945 103
nprobe=8,quantizer_efSearch=32 0.2384 0.5952 0.7285 0.00328 27442907 92
nprobe=8,quantizer_efSearch=64 0.2385 0.5952 0.7286 0.00392 27436273 77
nprobe=16,quantizer_efSearch=8 0.2471 0.6447 0.8287 0.00520 53187266 58
nprobe=16,quantizer_efSearch=16 0.2480 0.6483 0.8334 0.00454 53050426 67
nprobe=32,quantizer_efSearch=32 0.2547 0.6831 0.9040 0.01209 101533980 25
nprobe=32,quantizer_efSearch=64 0.2549 0.6832 0.9045 0.00894 101438430 34
nprobe=64,quantizer_efSearch=16 0.2553 0.6948 0.9364 0.01239 194432561 25
nprobe=64,quantizer_efSearch=32 0.2562 0.6975 0.9406 0.01239 193839663 25
nprobe=128,quantizer_efSearch=32 0.2568 0.7007 0.9548 0.02397 368187040 13
nprobe=128,quantizer_efSearch=128 0.2569 0.7013 0.9562 0.02403 367076195 13
nprobe=256,quantizer_efSearch=32 0.2570 0.7009 0.9585 0.04204 688586685 8
nprobe=256,quantizer_efSearch=128 0.2571 0.7019 0.9613 0.04688 701445995 7
`PCAR64,IVF1024_HNSW32,SQ4`
Index size 40611797code_size 32
log filename: autotune.dbdeep1M.PCAR64_IVF1024_HNSW32_SQ4.g.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.3965 0.6035 0.6128 0.00799 25339576 38
nprobe=1,quantizer_efSearch=16 0.3177 0.4574 0.4629 0.00524 12985456 58
nprobe=1,quantizer_efSearch=32 0.3178 0.4575 0.4630 0.00573 12984409 53
nprobe=2,quantizer_efSearch=4 0.3965 0.6035 0.6128 0.00771 25339576 39
nprobe=2,quantizer_efSearch=8 0.4040 0.6154 0.6247 0.00789 25309714 39
nprobe=2,quantizer_efSearch=16 0.4044 0.6161 0.6254 0.00818 25303291 37
nprobe=2,quantizer_efSearch=32 0.4045 0.6162 0.6255 0.00866 25298151 35
nprobe=4,quantizer_efSearch=4 0.4628 0.7401 0.7547 0.01329 49265657 23
nprobe=4,quantizer_efSearch=8 0.4748 0.7598 0.7744 0.01336 49187538 23
nprobe=4,quantizer_efSearch=16 0.4760 0.7615 0.7761 0.01367 49175246 22
nprobe=4,quantizer_efSearch=32 0.4762 0.7616 0.7762 0.01417 49171720 22
nprobe=8,quantizer_efSearch=4 0.5156 0.8544 0.8749 0.02375 94911170 13
nprobe=8,quantizer_efSearch=16 0.5223 0.8679 0.8884 0.02411 94792982 13
nprobe=8,quantizer_efSearch=32 0.5228 0.8679 0.8885 0.02454 94762839 13
nprobe=16,quantizer_efSearch=4 0.5368 0.9073 0.9312 0.04317 181438815 7
nprobe=16,quantizer_efSearch=8 0.5435 0.9225 0.9469 0.04315 181152274 7
nprobe=16,quantizer_efSearch=32 0.5446 0.9267 0.9514 0.04382 180875486 7
nprobe=32,quantizer_efSearch=8 0.5515 0.9468 0.9739 0.07971 343528224 4
nprobe=32,quantizer_efSearch=16 0.5526 0.9533 0.9809 0.07990 342958929 4
nprobe=32,quantizer_efSearch=32 0.5540 0.9548 0.9824 0.08013 342628560 4
nprobe=64,quantizer_efSearch=16 0.5542 0.9624 0.9919 0.14822 651011663 3
nprobe=64,quantizer_efSearch=64 0.5562 0.9647 0.9948 0.14913 649271273 3
nprobe=128,quantizer_efSearch=64 0.5565 0.9683 0.9990 0.28129 1240550464 2
nprobe=256,quantizer_efSearch=64 0.5568 0.9689 1.0000 0.54095 2394001884 1
`PCAR64,IVF1024,SQ4`
Index size 40333600code_size 32
log filename: autotune.dbdeep1M.PCAR64_IVF1024_SQ4.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.4056 0.6159 0.6254 0.00453 25294533 67
nprobe=1 0.3180 0.4575 0.4628 0.00279 12983209 108
nprobe=2 0.4056 0.6159 0.6254 0.00493 25294533 61
nprobe=4 0.4766 0.7613 0.7761 0.00764 49161249 40
nprobe=8 0.5241 0.8678 0.8885 0.01337 94739869 23
nprobe=16 0.5463 0.9263 0.9513 0.02462 180809642 13
nprobe=32 0.5558 0.9548 0.9822 0.04664 342422723 7
nprobe=64 0.5581 0.9646 0.9948 0.08384 649004728 4
nprobe=128 0.5587 0.9683 0.9990 0.15840 1239397997 2
nprobe=256 0.5590 0.9690 1.0000 0.30818 2386045165 1
`PCAR64,IVF4096_HNSW32,SQ4`
Index size 42256469code_size 32
log filename: autotune.dbdeep1M.PCAR64_IVF4096_HNSW32_SQ4.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.5329 0.8745 0.8900 0.01221 61854688 25
nprobe=1,quantizer_efSearch=16 0.2669 0.3558 0.3580 0.00228 4452606 132
nprobe=2,quantizer_efSearch=4 0.3375 0.4812 0.4848 0.00246 8750686 123
nprobe=2,quantizer_efSearch=8 0.3525 0.5047 0.5083 0.00257 8709158 117
nprobe=2,quantizer_efSearch=16 0.3540 0.5067 0.5103 0.00280 8669514 108
nprobe=4,quantizer_efSearch=4 0.4115 0.6178 0.6233 0.00385 17027244 78
nprobe=4,quantizer_efSearch=8 0.4343 0.6537 0.6595 0.00399 16968094 76
nprobe=4,quantizer_efSearch=16 0.4373 0.6585 0.6642 0.00423 16885689 71
nprobe=8,quantizer_efSearch=8 0.4912 0.7760 0.7860 0.00667 32676789 46
nprobe=8,quantizer_efSearch=16 0.4970 0.7856 0.7958 0.00687 32523881 44
nprobe=8,quantizer_efSearch=32 0.4980 0.7868 0.7970 0.00729 32459729 42
nprobe=16,quantizer_efSearch=4 0.5153 0.8430 0.8569 0.01172 62482964 26
nprobe=16,quantizer_efSearch=8 0.5277 0.8651 0.8802 0.01141 62241370 27
nprobe=16,quantizer_efSearch=16 0.5311 0.8725 0.8879 0.01157 62024115 26
nprobe=16,quantizer_efSearch=32 0.5329 0.8745 0.8900 0.01195 61854688 26
nprobe=32,quantizer_efSearch=8 0.5409 0.9091 0.9283 0.02169 117779060 14
nprobe=32,quantizer_efSearch=16 0.5479 0.9231 0.9436 0.02126 117298690 15
nprobe=32,quantizer_efSearch=32 0.5494 0.9268 0.9476 0.02180 116930097 14
nprobe=32,quantizer_efSearch=64 0.5499 0.9276 0.9483 0.02226 116737762 14
nprobe=64,quantizer_efSearch=64 0.5592 0.9556 0.9792 0.03919 218872950 8
nprobe=128,quantizer_efSearch=32 0.5624 0.9640 0.9899 0.07135 411190675 5
nprobe=128,quantizer_efSearch=64 0.5643 0.9673 0.9932 0.07189 409916397 5
nprobe=128,quantizer_efSearch=128 0.5645 0.9673 0.9933 0.07307 409060007 5
nprobe=256,quantizer_efSearch=64 0.5654 0.9713 0.9985 0.14170 768897610 3
nprobe=256,quantizer_efSearch=128 0.5657 0.9717 0.9988 0.13231 771087396 3
nprobe=512,quantizer_efSearch=128 0.5662 0.9725 0.9998 0.24248 1459858336 2
`OPQ128_256,IVF1024_HNSW32,PQ128x4fs`
Index size 74500556code_size 64
log filename: autotune.dbdeep1M.OPQ128_256_IVF1024_HNSW32_PQ128x4fs.g.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.4169 0.6076 0.6133 0.00269 25911126 112
nprobe=1,quantizer_efSearch=8 0.3312 0.4595 0.4634 0.00262 13245334 115
nprobe=2,quantizer_efSearch=4 0.4169 0.6076 0.6133 0.00269 25911126 112
nprobe=2,quantizer_efSearch=8 0.4279 0.6227 0.6284 0.00301 25947920 100
nprobe=4,quantizer_efSearch=4 0.4881 0.7457 0.7551 0.00334 50523241 90
nprobe=4,quantizer_efSearch=8 0.5035 0.7687 0.7782 0.00366 50581653 83
nprobe=4,quantizer_efSearch=16 0.5046 0.7704 0.7799 0.00421 50558443 72
nprobe=8,quantizer_efSearch=4 0.5517 0.8639 0.8762 0.00473 97586978 64
nprobe=8,quantizer_efSearch=8 0.5571 0.8728 0.8853 0.00482 97567562 63
nprobe=8,quantizer_efSearch=16 0.5598 0.8769 0.8894 0.00532 97532769 57
nprobe=8,quantizer_efSearch=32 0.5604 0.8776 0.8901 0.00622 97497087 49
nprobe=16,quantizer_efSearch=4 0.5715 0.9132 0.9275 0.00667 186483792 46
nprobe=16,quantizer_efSearch=8 0.5797 0.9289 0.9434 0.00697 186358159 44
nprobe=16,quantizer_efSearch=16 0.5818 0.9326 0.9472 0.00739 186256077 41
nprobe=16,quantizer_efSearch=32 0.5827 0.9338 0.9484 0.00825 186149699 37
nprobe=16,quantizer_efSearch=64 0.5829 0.9341 0.9487 0.00974 186141151 31
nprobe=32,quantizer_efSearch=16 0.5955 0.9649 0.9807 0.01097 352354928 28
nprobe=32,quantizer_efSearch=32 0.5972 0.9670 0.9828 0.01166 352026792 26
nprobe=32,quantizer_efSearch=64 0.5974 0.9673 0.9831 0.01330 351943431 23
nprobe=64,quantizer_efSearch=16 0.5998 0.9753 0.9918 0.01762 666739648 18
nprobe=64,quantizer_efSearch=32 0.6015 0.9781 0.9946 0.01837 665547841 17
nprobe=64,quantizer_efSearch=64 0.6020 0.9788 0.9953 0.01968 665014215 16
nprobe=128,quantizer_efSearch=32 0.6032 0.9815 0.9981 0.03090 1265678404 10
nprobe=128,quantizer_efSearch=64 0.6037 0.9825 0.9991 0.03271 1262486071 10
nprobe=256,quantizer_efSearch=32 0.6038 0.9821 0.9989 0.05414 2389196945 6
nprobe=256,quantizer_efSearch=128 0.6044 0.9830 0.9999 0.06128 2406436174 5
`OPQ128_256,IVF1024,PQ128x4fs`
Index size 74203927code_size 64
log filename: autotune.dbdeep1M.OPQ128_256_IVF1024_PQ128x4fs.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.5052 0.7710 0.7805 0.00202 50522581 149
nprobe=4 0.5052 0.7710 0.7805 0.00186 50522581 161
nprobe=8 0.5607 0.8778 0.8903 0.00264 97467151 114
nprobe=16 0.5830 0.9341 0.9487 0.00381 186078083 79
nprobe=32 0.5977 0.9675 0.9833 0.00579 351797472 52
nprobe=64 0.6020 0.9788 0.9953 0.00959 664636016 32
nprobe=128 0.6036 0.9825 0.9991 0.01623 1260718560 19
nprobe=256 0.6045 0.9830 0.9999 0.02969 2403208777 11
`OPQ128_256,IVF1024,PQ128x4fsr`
Index size 74173207code_size 64
log filename: autotune.dbdeep1M.OPQ128_256_IVF1024_PQ128x4fsr.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.5695 0.6465 0.6468 0.00233 24366202 129
nprobe=1 0.4271 0.4746 0.4748 0.00181 12511970 166
nprobe=2 0.5695 0.6465 0.6468 0.00227 24366202 132
nprobe=4 0.6911 0.7941 0.7944 0.00356 47389852 85
nprobe=8 0.7660 0.8948 0.8951 0.01516 91686082 20
nprobe=16 0.8061 0.9554 0.9557 0.02897 175411771 11
nprobe=32 0.8263 0.9822 0.9826 0.06284 332684022 5
nprobe=64 0.8333 0.9951 0.9956 0.10540 632292425 3
`OPQ128_256,IVF4096_HNSW32,PQ128x4fs`
Index size 81627724code_size 64
log filename: autotune.dbdeep1M.OPQ128_256_IVF4096_HNSW32_PQ128x4fs.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.5615 0.8804 0.8930 0.00404 67133583 75
nprobe=4,quantizer_efSearch=8 0.4493 0.6630 0.6697 0.00199 18481203 151
nprobe=8,quantizer_efSearch=4 0.5045 0.7708 0.7810 0.00223 35617049 135
nprobe=8,quantizer_efSearch=8 0.5143 0.7858 0.7960 0.00225 35587332 134
nprobe=8,quantizer_efSearch=16 0.5199 0.7942 0.8044 0.00257 35415902 117
nprobe=16,quantizer_efSearch=4 0.5379 0.8403 0.8527 0.00274 67600759 110
nprobe=16,quantizer_efSearch=8 0.5550 0.8700 0.8826 0.00281 67526561 107
nprobe=16,quantizer_efSearch=16 0.5599 0.8777 0.8903 0.00310 67323249 97
nprobe=32,quantizer_efSearch=8 0.5760 0.9177 0.9318 0.00390 127122290 77
nprobe=32,quantizer_efSearch=16 0.5846 0.9331 0.9476 0.00418 126728059 72
nprobe=32,quantizer_efSearch=32 0.5862 0.9361 0.9506 0.00472 126335690 64
nprobe=32,quantizer_efSearch=64 0.5864 0.9364 0.9509 0.00586 126110281 52
nprobe=64,quantizer_efSearch=16 0.5943 0.9592 0.9743 0.00606 237215576 50
nprobe=64,quantizer_efSearch=32 0.5973 0.9656 0.9808 0.00642 236374561 47
nprobe=64,quantizer_efSearch=64 0.5975 0.9669 0.9822 0.00738 235702797 41
nprobe=128,quantizer_efSearch=32 0.6010 0.9752 0.9911 0.00989 440832184 31
nprobe=128,quantizer_efSearch=64 0.6019 0.9778 0.9938 0.01077 439725683 28
nprobe=128,quantizer_efSearch=128 0.6023 0.9783 0.9944 0.01270 438811068 24
nprobe=256,quantizer_efSearch=64 0.6036 0.9811 0.9973 0.01758 822202498 18
nprobe=256,quantizer_efSearch=128 0.6042 0.9823 0.9985 0.02091 824965986 15
nprobe=512,quantizer_efSearch=256 0.6043 0.9831 0.9996 0.04092 1560473668 8
`OPQ128_256,IVF4096_HNSW32,PQ128x4fsr`
Index size 81601100code_size 64
log filename: autotune.dbdeep1M.OPQ128_256_IVF4096_HNSW32_PQ128x4fsr.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.7782 0.8984 0.8987 0.02670 45568656 12
nprobe=1,quantizer_efSearch=8 0.3406 0.3701 0.3701 0.00185 3072675 163
nprobe=2,quantizer_efSearch=4 0.4513 0.4979 0.4980 0.00229 6037613 132
nprobe=2,quantizer_efSearch=8 0.4770 0.5261 0.5262 0.00257 6072662 117
nprobe=2,quantizer_efSearch=16 0.4784 0.5274 0.5275 0.00287 6063578 105
nprobe=4,quantizer_efSearch=4 0.5679 0.6379 0.6382 0.00310 11889522 97
nprobe=4,quantizer_efSearch=8 0.6045 0.6802 0.6805 0.00328 11963080 92
nprobe=4,quantizer_efSearch=16 0.6083 0.6847 0.6850 0.00358 11947994 84
nprobe=4,quantizer_efSearch=32 0.6091 0.6858 0.6861 0.00421 11941201 72
nprobe=4,quantizer_efSearch=64 0.6092 0.6859 0.6862 0.00530 11940530 57
nprobe=8,quantizer_efSearch=16 0.7115 0.8105 0.8109 0.01365 23416952 22
nprobe=8,quantizer_efSearch=32 0.7132 0.8126 0.8130 0.01442 23404018 21
nprobe=16,quantizer_efSearch=4 0.7590 0.8723 0.8726 0.02411 45703934 13
nprobe=16,quantizer_efSearch=16 0.7751 0.8949 0.8952 0.02542 45603258 12
nprobe=16,quantizer_efSearch=32 0.7782 0.8984 0.8987 0.02674 45568656 12
nprobe=16,quantizer_efSearch=64 0.7786 0.8991 0.8994 0.02776 45555791 11
nprobe=16,quantizer_efSearch=128 0.7787 0.8992 0.8995 0.02845 45552822 11
nprobe=32,quantizer_efSearch=8 0.8000 0.9347 0.9350 0.05735 88689830 6
nprobe=32,quantizer_efSearch=16 0.8090 0.9466 0.9469 0.06122 88543958 5
nprobe=32,quantizer_efSearch=32 0.8119 0.9497 0.9500 0.06438 88448027 5
nprobe=32,quantizer_efSearch=128 0.8125 0.9507 0.9510 0.06834 88389577 5
nprobe=64,quantizer_efSearch=32 0.8308 0.9787 0.9791 0.11038 169935257 3
nprobe=64,quantizer_efSearch=128 0.8324 0.9804 0.9808 0.11590 169687748 3
nprobe=128,quantizer_efSearch=64 0.8326 0.9929 0.9932 0.22587 323826918 2
nprobe=128,quantizer_efSearch=128 0.8337 0.9936 0.9939 0.22989 323468060 2
nprobe=256,quantizer_efSearch=128 0.8371 0.9982 0.9985 0.43934 615946288 1
nprobe=512,quantizer_efSearch=128 0.8377 0.9992 0.9995 0.82403 1184411288 1
`OPQ16_64,IVF1024,PQ16x4fs,Refine(OPQ56_112,PQ56)`
Index size 72592349code_size 64
log filename: autotune.dbdeep1M.OPQ16_64_IVF1024_PQ16x4fs_Refine_OPQ56_112_PQ56_.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.7346 0.8633 0.8633 0.00405 618431001 75
k_factor_rf=1,nprobe=2 0.5186 0.5963 0.5963 0.00173 23618520 174
k_factor_rf=1,nprobe=4 0.6226 0.7229 0.7229 0.00187 46092750 161
k_factor_rf=1,nprobe=8 0.6873 0.8030 0.8030 0.00207 89113658 145
k_factor_rf=1,nprobe=16 0.7183 0.8426 0.8426 0.00240 170819148 125
k_factor_rf=1,nprobe=32 0.7294 0.8571 0.8571 0.00300 324837799 101
k_factor_rf=2,nprobe=16 0.7549 0.9013 0.9014 0.00328 170819148 92
k_factor_rf=2,nprobe=32 0.7687 0.9224 0.9225 0.00396 324837799 76
k_factor_rf=2,nprobe=64 0.7738 0.9289 0.9290 0.00510 618431001 59
k_factor_rf=4,nprobe=32 0.7873 0.9593 0.9594 0.00604 324837799 50
k_factor_rf=4,nprobe=64 0.7942 0.9696 0.9697 0.00736 618431001 41
k_factor_rf=4,nprobe=128 0.7955 0.9705 0.9706 0.00925 1185647808 33
k_factor_rf=8,nprobe=32 0.7956 0.9744 0.9748 0.00949 324837799 32
k_factor_rf=8,nprobe=64 0.8047 0.9873 0.9877 0.01104 618431001 28
k_factor_rf=8,nprobe=128 0.8069 0.9901 0.9905 0.01312 1185647808 23
k_factor_rf=8,nprobe=256 0.8072 0.9906 0.9910 0.01703 2291777784 18
k_factor_rf=16,nprobe=64 0.8077 0.9933 0.9938 0.01917 618431001 16
k_factor_rf=16,nprobe=128 0.8097 0.9960 0.9966 0.02198 1185647808 14
k_factor_rf=16,nprobe=256 0.8101 0.9969 0.9975 0.02638 2291777784 12
k_factor_rf=16,nprobe=512 0.8103 0.9971 0.9977 0.03388 4505205896 9
k_factor_rf=32,nprobe=256 0.8106 0.9982 0.9988 0.04373 2291777784 7
k_factor_rf=32,nprobe=512 0.8107 0.9983 0.9989 0.05293 4505205896 6
k_factor_rf=64,nprobe=128 0.8109 0.9983 0.9988 0.06864 1185647808 5
k_factor_rf=64,nprobe=256 0.8111 0.9989 0.9996 0.07801 2291777784 4
k_factor_rf=64,nprobe=512 0.8114 0.9992 0.9998 0.09373 4505205896 4
`OPQ16_64,IVF1024,PQ16x4fs,Refine(PCAR72,SQ6)`
Index size 70500825code_size 62
log filename: autotune.dbdeep1M.OPQ16_64_IVF1024_PQ16x4fs_Refine_PCAR72_SQ6_.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.6589 0.8628 0.8633 0.00358 618431001 84
k_factor_rf=1,nprobe=2 0.4825 0.5961 0.5963 0.00133 23618520 227
k_factor_rf=1,nprobe=4 0.5698 0.7224 0.7229 0.00146 46092750 206
k_factor_rf=1,nprobe=8 0.6242 0.8024 0.8030 0.00169 89113658 178
k_factor_rf=1,nprobe=16 0.6485 0.8420 0.8426 0.00198 170819148 152
k_factor_rf=1,nprobe=32 0.6561 0.8566 0.8571 0.00254 324837799 118
k_factor_rf=2,nprobe=16 0.6740 0.9002 0.9014 0.00278 170819148 108
k_factor_rf=2,nprobe=32 0.6846 0.9211 0.9225 0.00342 324837799 88
k_factor_rf=2,nprobe=64 0.6874 0.9276 0.9290 0.00454 618431001 67
k_factor_rf=4,nprobe=32 0.6969 0.9575 0.9594 0.00538 324837799 56
k_factor_rf=4,nprobe=64 0.7010 0.9677 0.9697 0.00664 618431001 46
k_factor_rf=4,nprobe=128 0.7016 0.9685 0.9706 0.00849 1185647808 36
k_factor_rf=8,nprobe=32 0.7026 0.9722 0.9748 0.00852 324837799 36
k_factor_rf=8,nprobe=64 0.7076 0.9849 0.9877 0.01016 618431001 30
k_factor_rf=8,nprobe=128 0.7089 0.9877 0.9905 0.01230 1185647808 25
k_factor_rf=8,nprobe=256 0.7090 0.9882 0.9910 0.01591 2291777784 19
k_factor_rf=16,nprobe=64 0.7104 0.9904 0.9938 0.01781 618431001 17
k_factor_rf=16,nprobe=128 0.7114 0.9931 0.9966 0.02070 1185647808 15
k_factor_rf=16,nprobe=256 0.7115 0.9939 0.9975 0.02522 2291777784 12
k_factor_rf=16,nprobe=512 0.7116 0.9941 0.9977 0.03293 4505205896 10
k_factor_rf=32,nprobe=256 0.7117 0.9952 0.9988 0.04217 2291777784 8
k_factor_rf=64,nprobe=256 0.7118 0.9956 0.9996 0.08755 2291777784 4
k_factor_rf=64,nprobe=512 0.7119 0.9958 0.9998 0.09847 4505205896 4
`OPQ16_64,IVF4096_HNSW32,PQ16x4fs,Refine(OPQ56_112,PQ56)`
Index size 74918674code_size 64
log filename: autotune.dbdeep1M.OPQ16_64_IVF4096_HNSW32_PQ16x4fs_Refine_OPQ56_112_PQ56_.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.8160 0.9955 0.9961 0.02983 1119425904 11
k_factor_rf=1,nprobe=4,quantizer_efSearch=4 0.5180 0.5936 0.5938 0.00176 11564326 171
k_factor_rf=1,nprobe=8,quantizer_efSearch=4 0.6307 0.7314 0.7316 0.00204 22860500 147
k_factor_rf=1,nprobe=8,quantizer_efSearch=8 0.6357 0.7375 0.7377 0.00218 22845137 138
k_factor_rf=1,nprobe=8,quantizer_efSearch=16 0.6402 0.7432 0.7434 0.00230 22825853 131
k_factor_rf=1,nprobe=16,quantizer_efSearch=4 0.6781 0.7906 0.7908 0.00225 44651974 134
k_factor_rf=1,nprobe=16,quantizer_efSearch=8 0.6911 0.8066 0.8068 0.00228 44639220 132
k_factor_rf=1,nprobe=16,quantizer_efSearch=16 0.6968 0.8126 0.8128 0.00242 44587481 125
k_factor_rf=1,nprobe=32,quantizer_efSearch=8 0.7081 0.8292 0.8294 0.00267 86690453 113
k_factor_rf=2,nprobe=16,quantizer_efSearch=8 0.7190 0.8523 0.8525 0.00305 44639220 99
k_factor_rf=2,nprobe=16,quantizer_efSearch=16 0.7252 0.8592 0.8594 0.00328 44587481 92
k_factor_rf=2,nprobe=32,quantizer_efSearch=8 0.7431 0.8845 0.8847 0.00351 86690453 86
k_factor_rf=2,nprobe=32,quantizer_efSearch=16 0.7538 0.8967 0.8969 0.00369 86545479 82
k_factor_rf=2,nprobe=32,quantizer_efSearch=32 0.7555 0.8992 0.8994 0.00399 86444783 76
k_factor_rf=2,nprobe=32,quantizer_efSearch=64 0.7561 0.8997 0.8999 0.00478 86415738 63
k_factor_rf=2,nprobe=64,quantizer_efSearch=32 0.7711 0.9187 0.9189 0.00470 166456973 64
k_factor_rf=2,nprobe=64,quantizer_efSearch=64 0.7719 0.9200 0.9202 0.00523 166296216 58
k_factor_rf=2,nprobe=128,quantizer_efSearch=32 0.7731 0.9222 0.9224 0.00584 318550996 52
k_factor_rf=4,nprobe=64,quantizer_efSearch=16 0.7864 0.9482 0.9486 0.00596 166857043 51
k_factor_rf=4,nprobe=64,quantizer_efSearch=64 0.7915 0.9547 0.9551 0.00684 166296216 44
k_factor_rf=4,nprobe=128,quantizer_efSearch=32 0.7954 0.9609 0.9612 0.00755 318550996 40
k_factor_rf=4,nprobe=128,quantizer_efSearch=64 0.7976 0.9632 0.9635 0.00823 317937131 37
k_factor_rf=8,nprobe=64,quantizer_efSearch=32 0.8002 0.9707 0.9711 0.01053 166456973 29
k_factor_rf=8,nprobe=64,quantizer_efSearch=64 0.8008 0.9714 0.9718 0.01060 166296216 29
k_factor_rf=8,nprobe=128,quantizer_efSearch=16 0.8020 0.9741 0.9745 0.01144 318989903 27
k_factor_rf=8,nprobe=128,quantizer_efSearch=32 0.8070 0.9813 0.9817 0.01201 318550996 25
k_factor_rf=8,nprobe=128,quantizer_efSearch=64 0.8094 0.9839 0.9843 0.01281 317937131 24
k_factor_rf=8,nprobe=256,quantizer_efSearch=64 0.8111 0.9866 0.9870 0.01572 606688359 20
k_factor_rf=8,nprobe=256,quantizer_efSearch=256 0.8112 0.9868 0.9873 0.02098 606299191 15
k_factor_rf=16,nprobe=128,quantizer_efSearch=64 0.8132 0.9913 0.9918 0.02112 317937131 15
k_factor_rf=16,nprobe=256,quantizer_efSearch=64 0.8158 0.9949 0.9955 0.02543 606688359 12
k_factor_rf=16,nprobe=256,quantizer_efSearch=128 0.8160 0.9954 0.9959 0.02786 606707940 11
k_factor_rf=16,nprobe=512,quantizer_efSearch=128 0.8165 0.9964 0.9969 0.03402 1170758780 9
k_factor_rf=32,nprobe=256,quantizer_efSearch=128 0.8167 0.9974 0.9981 0.04367 606707940 7
k_factor_rf=32,nprobe=512,quantizer_efSearch=256 0.8170 0.9986 0.9992 0.05886 1165996117 6
`OPQ16_64,IVF4096_HNSW32,PQ16x4fs,Refine(PCAR72,SQ6)`
Index size 72827150code_size 62
log filename: autotune.dbdeep1M.OPQ16_64_IVF4096_HNSW32_PQ16x4fs_Refine_PCAR72_SQ6_.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.7035 0.9688 0.9719 0.01048 166295818 29
k_factor_rf=1,nprobe=4,quantizer_efSearch=4 0.4835 0.5962 0.5962 0.00133 11573404 225
k_factor_rf=1,nprobe=8,quantizer_efSearch=4 0.5773 0.7312 0.7315 0.00159 22859637 189
k_factor_rf=1,nprobe=8,quantizer_efSearch=8 0.5820 0.7373 0.7375 0.00164 22844811 183
k_factor_rf=1,nprobe=16,quantizer_efSearch=4 0.6133 0.7890 0.7894 0.00183 44641846 164
k_factor_rf=1,nprobe=16,quantizer_efSearch=8 0.6232 0.8054 0.8058 0.00191 44641059 157
k_factor_rf=1,nprobe=16,quantizer_efSearch=16 0.6283 0.8123 0.8127 0.00210 44592685 143
k_factor_rf=1,nprobe=32,quantizer_efSearch=8 0.6366 0.8289 0.8294 0.00229 86688493 131
k_factor_rf=2,nprobe=16,quantizer_efSearch=8 0.6459 0.8508 0.8517 0.00278 44641059 108
k_factor_rf=2,nprobe=16,quantizer_efSearch=16 0.6514 0.8584 0.8593 0.00289 44592685 104
k_factor_rf=1,nprobe=64,quantizer_efSearch=16 0.6527 0.8516 0.8522 0.00320 166859174 94
k_factor_rf=2,nprobe=32,quantizer_efSearch=8 0.6620 0.8830 0.8842 0.00315 86688493 96
k_factor_rf=2,nprobe=32,quantizer_efSearch=16 0.6705 0.8949 0.8962 0.00324 86539329 93
k_factor_rf=2,nprobe=32,quantizer_efSearch=32 0.6710 0.8977 0.8990 0.00369 86441703 82
k_factor_rf=2,nprobe=64,quantizer_efSearch=32 0.6839 0.9173 0.9186 0.00450 166441506 67
k_factor_rf=2,nprobe=64,quantizer_efSearch=64 0.6847 0.9188 0.9201 0.00522 166295818 58
k_factor_rf=4,nprobe=64,quantizer_efSearch=16 0.6947 0.9462 0.9482 0.00531 166859174 57
k_factor_rf=4,nprobe=128,quantizer_efSearch=16 0.6967 0.9520 0.9540 0.00652 318541989 47
k_factor_rf=4,nprobe=64,quantizer_efSearch=64 0.6975 0.9529 0.9550 0.00665 166295818 46
k_factor_rf=4,nprobe=128,quantizer_efSearch=32 0.6998 0.9587 0.9607 0.00716 318394736 42
k_factor_rf=4,nprobe=128,quantizer_efSearch=64 0.7014 0.9613 0.9634 0.00810 317925292 38
k_factor_rf=8,nprobe=64,quantizer_efSearch=32 0.7031 0.9677 0.9708 0.00946 166441506 32
k_factor_rf=8,nprobe=64,quantizer_efSearch=64 0.7035 0.9688 0.9719 0.01039 166295818 29
k_factor_rf=8,nprobe=128,quantizer_efSearch=32 0.7066 0.9782 0.9813 0.01119 318394736 27
k_factor_rf=8,nprobe=128,quantizer_efSearch=64 0.7085 0.9811 0.9843 0.01219 317925292 25
k_factor_rf=8,nprobe=256,quantizer_efSearch=64 0.7090 0.9838 0.9869 0.01483 606327573 21
k_factor_rf=16,nprobe=128,quantizer_efSearch=32 0.7097 0.9851 0.9889 0.01980 318394736 16
k_factor_rf=16,nprobe=128,quantizer_efSearch=64 0.7113 0.9877 0.9917 0.02053 317925292 15
k_factor_rf=16,nprobe=256,quantizer_efSearch=64 0.7128 0.9914 0.9954 0.02359 606327573 13
k_factor_rf=16,nprobe=256,quantizer_efSearch=128 0.7129 0.9917 0.9958 0.02577 606718400 12
k_factor_rf=32,nprobe=256,quantizer_efSearch=64 0.7133 0.9935 0.9976 0.03987 606327573 8
`OPQ32_64,IVF1024,PQ16x4fs,Refine(PCAR64,SQ6)`
Index size 64497657code_size 56
log filename: autotune.dbdeep1M.OPQ32_64_IVF1024_PQ16x4fs_Refine_PCAR64_SQ6_.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.5959 0.8614 0.8633 0.00390 618431001 77
k_factor_rf=1,nprobe=2 0.4425 0.5954 0.5963 0.00131 23618520 229
k_factor_rf=1,nprobe=4 0.5192 0.7214 0.7229 0.00145 46092750 207
k_factor_rf=1,nprobe=8 0.5657 0.8009 0.8030 0.00164 89113658 184
k_factor_rf=1,nprobe=16 0.5854 0.8406 0.8426 0.00202 170819148 149
k_factor_rf=1,nprobe=32 0.5922 0.8551 0.8571 0.00260 324837799 116
k_factor_rf=2,nprobe=16 0.6031 0.8963 0.9014 0.00279 170819148 108
k_factor_rf=2,nprobe=32 0.6119 0.9167 0.9225 0.00349 324837799 86
k_factor_rf=2,nprobe=64 0.6153 0.9231 0.9290 0.00662 618431001 46
k_factor_rf=4,nprobe=32 0.6211 0.9508 0.9594 0.00560 324837799 54
k_factor_rf=4,nprobe=64 0.6255 0.9609 0.9697 0.00684 618431001 44
k_factor_rf=8,nprobe=64 0.6300 0.9765 0.9877 0.01029 618431001 30
k_factor_rf=8,nprobe=128 0.6304 0.9788 0.9905 0.01252 1185647808 24
k_factor_rf=16,nprobe=128 0.6307 0.9830 0.9966 0.02199 1185647808 14
k_factor_rf=16,nprobe=256 0.6311 0.9835 0.9975 0.02653 2291777784 12
`OPQ32_64,IVF1024,PQ32x4fs,Refine(OPQ48_96,PQ48)`
Index size 72690141code_size 64
log filename: autotune.dbdeep1M.OPQ32_64_IVF1024_PQ32x4fs_Refine_OPQ48_96_PQ48_.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.7981 0.9849 0.9853 0.00482 618974813 63
k_factor_rf=1,nprobe=1 0.3989 0.4604 0.4607 0.00160 12090236 188
k_factor_rf=1,nprobe=2 0.5301 0.6232 0.6235 0.00170 23536247 177
k_factor_rf=1,nprobe=4 0.6449 0.7718 0.7721 0.00196 45949821 154
k_factor_rf=1,nprobe=8 0.7234 0.8761 0.8764 0.00223 89055363 135
k_factor_rf=1,nprobe=16 0.7694 0.9436 0.9439 0.00265 170778033 114
k_factor_rf=2,nprobe=16 0.7707 0.9494 0.9497 0.00356 170778033 85
k_factor_rf=1,nprobe=32 0.7904 0.9740 0.9744 0.00343 324754821 88
k_factor_rf=2,nprobe=32 0.7920 0.9808 0.9813 0.00461 324754821 66
k_factor_rf=1,nprobe=64 0.7981 0.9849 0.9853 0.00488 618974813 62
k_factor_rf=2,nprobe=64 0.7996 0.9921 0.9926 0.00594 618974813 51
k_factor_rf=1,nprobe=128 0.8010 0.9892 0.9896 0.00802 1187520814 38
k_factor_rf=2,nprobe=128 0.8024 0.9966 0.9970 0.00817 1187520814 37
k_factor_rf=2,nprobe=256 0.8027 0.9973 0.9977 0.01247 2295739775 25
k_factor_rf=8,nprobe=256 0.8031 0.9991 0.9998 0.01964 2295739775 16
`OPQ32_64,IVF1024,PQ32x4fs,Refine(PCAR48,SQ8)`
Index size 72610617code_size 64
log filename: autotune.dbdeep1M.OPQ32_64_IVF1024_PQ32x4fs_Refine_PCAR48_SQ8_.b.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.3431 0.6019 0.6181 0.00339 25328878 89
k_factor_rf=1,nprobe=1 0.2740 0.4443 0.4517 0.00210 12952349 144
k_factor_rf=1,nprobe=2 0.3426 0.6012 0.6151 0.00232 25328878 130
k_factor_rf=1,nprobe=4 0.3958 0.7431 0.7685 0.00264 49336048 114
k_factor_rf=1,nprobe=8 0.4260 0.8434 0.8796 0.00315 94928819 96
k_factor_rf=1,nprobe=16 0.4370 0.8920 0.9376 0.00401 181284631 75
k_factor_rf=1,nprobe=32 0.4412 0.9177 0.9679 0.00543 343278394 56
k_factor_rf=1,nprobe=128 0.4427 0.9294 0.9832 0.01223 1242259908 25
`OPQ32_64,IVF1024,PQ32x4fs,Refine(PQ24)`
Index size 48652182code_size 40
log filename: autotune.dbdeep1M.OPQ32_64_IVF1024_PQ32x4fs_Refine_PQ24_.b.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.4382 0.8890 0.9376 0.00433 181284631 70
k_factor_rf=1,nprobe=1 0.2552 0.4368 0.4517 0.00238 12952349 126
k_factor_rf=1,nprobe=2 0.3279 0.5915 0.6151 0.00262 25328878 115
k_factor_rf=1,nprobe=4 0.3846 0.7346 0.7685 0.00294 49336048 103
k_factor_rf=1,nprobe=8 0.4222 0.8372 0.8796 0.00345 94928819 87
k_factor_rf=1,nprobe=16 0.4382 0.8890 0.9376 0.00430 181284631 70
k_factor_rf=1,nprobe=32 0.4479 0.9169 0.9679 0.00573 343278394 53
k_factor_rf=1,nprobe=128 0.4522 0.9300 0.9832 0.01247 1242259908 25
`OPQ32_64,IVF1024,PQ32x4fs,Refine(PQ48)`
Index size 72652182code_size 64
log filename: autotune.dbdeep1M.OPQ32_64_IVF1024_PQ32x4fs_Refine_PQ48_.b.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.7929 0.9787 0.9789 0.00891 650621360 34
k_factor_rf=1,nprobe=2 0.5231 0.6149 0.6151 0.00293 25328878 103
k_factor_rf=1,nprobe=4 0.6403 0.7683 0.7685 0.00354 49336048 85
k_factor_rf=1,nprobe=8 0.7222 0.8794 0.8796 0.00391 94928819 77
k_factor_rf=1,nprobe=16 0.7653 0.9374 0.9376 0.00467 181284631 65
k_factor_rf=1,nprobe=32 0.7862 0.9677 0.9679 0.00613 343278394 49
k_factor_rf=2,nprobe=32 0.7908 0.9780 0.9780 0.00788 343278394 39
k_factor_rf=1,nprobe=64 0.7929 0.9787 0.9789 0.00853 650621360 36
k_factor_rf=2,nprobe=64 0.7980 0.9896 0.9896 0.01054 650621360 29
k_factor_rf=4,nprobe=64 0.7981 0.9928 0.9931 0.01433 650621360 21
k_factor_rf=2,nprobe=128 0.7996 0.9942 0.9943 0.01481 1242259908 21
k_factor_rf=4,nprobe=128 0.7999 0.9973 0.9977 0.01956 1242259908 16
k_factor_rf=2,nprobe=256 0.8001 0.9950 0.9951 0.02347 2389492167 13
k_factor_rf=4,nprobe=256 0.8003 0.9981 0.9985 0.02765 2389492167 11
k_factor_rf=4,nprobe=512 0.8004 0.9982 0.9986 0.04642 4660580015 7
k_factor_rf=16,nprobe=512 0.8005 0.9993 0.9999 0.07279 4660580015 5
`OPQ32_64,IVF1024,PQ32x4fs,Refine(SQ4)`
Index size 72554641code_size 64
log filename: autotune.dbdeep1M.OPQ32_64_IVF1024_PQ32x4fs_Refine_SQ4_.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.6917 0.9762 0.9789 0.00443 650621360 68
k_factor_rf=1,nprobe=2 0.4684 0.6137 0.6151 0.00139 25328878 217
k_factor_rf=1,nprobe=4 0.5653 0.7665 0.7685 0.00157 49336048 191
k_factor_rf=1,nprobe=8 0.6341 0.8775 0.8796 0.00185 94928819 163
k_factor_rf=1,nprobe=16 0.6672 0.9353 0.9376 0.00229 181284631 132
k_factor_rf=1,nprobe=32 0.6858 0.9654 0.9679 0.00307 343278394 98
k_factor_rf=1,nprobe=64 0.6917 0.9762 0.9789 0.00466 650621360 65
k_factor_rf=2,nprobe=64 0.6926 0.9859 0.9896 0.00551 650621360 55
k_factor_rf=2,nprobe=128 0.6949 0.9904 0.9943 0.01331 1242259908 23
k_factor_rf=4,nprobe=128 0.6952 0.9930 0.9977 0.01055 1242259908 29
k_factor_rf=2,nprobe=512 0.6955 0.9913 0.9952 0.02239 4660580015 14
k_factor_rf=4,nprobe=256 0.6956 0.9938 0.9985 0.01533 2389492167 20
`OPQ32_64,IVF4096_HNSW32,PQ16x4fs,Refine(PCAR64,SQ6)`
Index size 66823982code_size 56
log filename: autotune.dbdeep1M.OPQ32_64_IVF4096_HNSW32_PQ16x4fs_Refine_PCAR64_SQ6_.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.6227 0.9796 0.9921 0.02150 597520447 14
k_factor_rf=1,nprobe=2,quantizer_efSearch=8 0.3877 0.5014 0.5016 0.00129 5900821 233
k_factor_rf=1,nprobe=4,quantizer_efSearch=4 0.4453 0.5982 0.5986 0.00126 11596477 238
k_factor_rf=1,nprobe=8,quantizer_efSearch=4 0.5240 0.7316 0.7327 0.00148 22860173 203
k_factor_rf=1,nprobe=8,quantizer_efSearch=8 0.5268 0.7360 0.7370 0.00161 22842342 186
k_factor_rf=1,nprobe=16,quantizer_efSearch=4 0.5532 0.7883 0.7900 0.00175 44657297 172
k_factor_rf=1,nprobe=16,quantizer_efSearch=8 0.5625 0.8056 0.8075 0.00191 44643834 157
k_factor_rf=1,nprobe=16,quantizer_efSearch=16 0.5658 0.8116 0.8136 0.00206 44588583 146
k_factor_rf=1,nprobe=32,quantizer_efSearch=8 0.5728 0.8289 0.8309 0.00250 86702936 120
k_factor_rf=2,nprobe=16,quantizer_efSearch=8 0.5757 0.8492 0.8533 0.00263 44643834 115
k_factor_rf=2,nprobe=16,quantizer_efSearch=16 0.5792 0.8559 0.8602 0.00268 44588583 112
k_factor_rf=1,nprobe=64,quantizer_efSearch=16 0.5842 0.8508 0.8531 0.00299 166865784 101
k_factor_rf=2,nprobe=32,quantizer_efSearch=8 0.5882 0.8815 0.8861 0.00305 86702936 99
k_factor_rf=2,nprobe=32,quantizer_efSearch=16 0.5937 0.8928 0.8976 0.00315 86544787 96
k_factor_rf=2,nprobe=64,quantizer_efSearch=32 0.6032 0.9142 0.9191 0.00420 166459175 72
k_factor_rf=2,nprobe=64,quantizer_efSearch=64 0.6036 0.9153 0.9201 0.00464 166298839 65
k_factor_rf=4,nprobe=64,quantizer_efSearch=16 0.6095 0.9410 0.9486 0.00540 166865784 56
k_factor_rf=4,nprobe=64,quantizer_efSearch=64 0.6115 0.9469 0.9549 0.00658 166298839 46
k_factor_rf=4,nprobe=128,quantizer_efSearch=16 0.6126 0.9471 0.9547 0.00658 318263706 46
k_factor_rf=4,nprobe=128,quantizer_efSearch=32 0.6147 0.9531 0.9610 0.00682 318354728 45
k_factor_rf=4,nprobe=128,quantizer_efSearch=64 0.6156 0.9552 0.9631 0.00802 317936628 38
k_factor_rf=4,nprobe=128,quantizer_efSearch=128 0.6159 0.9557 0.9636 0.00916 317640229 33
k_factor_rf=8,nprobe=64,quantizer_efSearch=32 0.6162 0.9606 0.9710 0.00945 166459175 32
k_factor_rf=8,nprobe=64,quantizer_efSearch=64 0.6165 0.9613 0.9715 0.00981 166298839 31
k_factor_rf=8,nprobe=128,quantizer_efSearch=16 0.6184 0.9642 0.9746 0.01072 318263706 28
k_factor_rf=8,nprobe=128,quantizer_efSearch=32 0.6202 0.9706 0.9813 0.01077 318354728 28
k_factor_rf=8,nprobe=128,quantizer_efSearch=64 0.6213 0.9732 0.9839 0.01177 317936628 26
k_factor_rf=8,nprobe=128,quantizer_efSearch=128 0.6214 0.9736 0.9843 0.01309 317640229 23
k_factor_rf=8,nprobe=256,quantizer_efSearch=64 0.6218 0.9756 0.9867 0.01480 605788798 21
k_factor_rf=8,nprobe=256,quantizer_efSearch=128 0.6220 0.9761 0.9873 0.01651 606735392 19
k_factor_rf=16,nprobe=128,quantizer_efSearch=64 0.6226 0.9793 0.9914 0.01955 317936628 16
k_factor_rf=16,nprobe=128,quantizer_efSearch=128 0.6228 0.9797 0.9919 0.02062 317640229 15
k_factor_rf=16,nprobe=256,quantizer_efSearch=64 0.6239 0.9825 0.9951 0.02333 605788798 13
k_factor_rf=16,nprobe=256,quantizer_efSearch=128 0.6242 0.9831 0.9959 0.02529 606735392 12
k_factor_rf=16,nprobe=512,quantizer_efSearch=128 0.6245 0.9839 0.9969 0.03209 1170846949 10
k_factor_rf=16,nprobe=1024,quantizer_efSearch=256 0.6246 0.9839 0.9968 0.05292 2277603625 6
k_factor_rf=32,nprobe=512,quantizer_efSearch=256 0.6247 0.9856 0.9993 0.05711 1166024929 6
`OPQ32_64,IVF4096_HNSW32,PQ32x4fs,Refine(OPQ48_96,PQ48)`
Index size 75401490code_size 64
log filename: autotune.dbdeep1M.OPQ32_64_IVF4096_HNSW32_PQ32x4fs_Refine_OPQ48_96_PQ48_.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.7565 0.9250 0.9251 0.00286 86894506 105
k_factor_rf=1,nprobe=2,quantizer_efSearch=8 0.4511 0.5155 0.5156 0.00168 5891759 179
k_factor_rf=1,nprobe=4,quantizer_efSearch=4 0.5303 0.6195 0.6196 0.00170 11579987 177
k_factor_rf=1,nprobe=8,quantizer_efSearch=4 0.6558 0.7790 0.7791 0.00191 22913067 158
k_factor_rf=1,nprobe=8,quantizer_efSearch=8 0.6629 0.7876 0.7877 0.00195 22897867 154
k_factor_rf=1,nprobe=8,quantizer_efSearch=16 0.6673 0.7937 0.7938 0.00221 22881016 136
k_factor_rf=1,nprobe=16,quantizer_efSearch=8 0.7255 0.8787 0.8788 0.00231 44674575 130
k_factor_rf=1,nprobe=16,quantizer_efSearch=16 0.7300 0.8844 0.8845 0.00240 44617528 126
k_factor_rf=1,nprobe=32,quantizer_efSearch=8 0.7565 0.9250 0.9251 0.00277 86894506 109
k_factor_rf=1,nprobe=64,quantizer_efSearch=8 0.7718 0.9476 0.9477 0.00336 167741244 90
k_factor_rf=1,nprobe=64,quantizer_efSearch=16 0.7836 0.9647 0.9648 0.00349 167415178 86
k_factor_rf=1,nprobe=64,quantizer_efSearch=32 0.7880 0.9701 0.9702 0.00394 167004053 77
k_factor_rf=1,nprobe=64,quantizer_efSearch=64 0.7883 0.9703 0.9704 0.00437 166833100 69
k_factor_rf=1,nprobe=128,quantizer_efSearch=16 0.7885 0.9729 0.9731 0.00485 319398461 62
k_factor_rf=2,nprobe=64,quantizer_efSearch=32 0.7900 0.9761 0.9764 0.00472 167004053 64
k_factor_rf=1,nprobe=128,quantizer_efSearch=32 0.7954 0.9820 0.9822 0.00523 319437050 58
k_factor_rf=2,nprobe=128,quantizer_efSearch=32 0.7977 0.9888 0.9893 0.00597 319437050 51
k_factor_rf=2,nprobe=128,quantizer_efSearch=64 0.7993 0.9905 0.9910 0.00694 318847091 44
k_factor_rf=2,nprobe=128,quantizer_efSearch=128 0.7997 0.9910 0.9915 0.00802 318572527 38
k_factor_rf=2,nprobe=256,quantizer_efSearch=32 0.7998 0.9922 0.9927 0.00850 601354207 36
k_factor_rf=1,nprobe=256,quantizer_efSearch=64 0.7999 0.9886 0.9888 0.00873 608324081 35
k_factor_rf=2,nprobe=256,quantizer_efSearch=64 0.8025 0.9956 0.9961 0.00973 608324081 31
k_factor_rf=2,nprobe=256,quantizer_efSearch=128 0.8031 0.9962 0.9967 0.01196 609119890 26
k_factor_rf=2,nprobe=512,quantizer_efSearch=128 0.8033 0.9970 0.9974 0.01768 1176055381 17
k_factor_rf=8,nprobe=256,quantizer_efSearch=128 0.8035 0.9982 0.9988 0.01881 609119890 16
k_factor_rf=4,nprobe=512,quantizer_efSearch=256 0.8036 0.9986 0.9992 0.02730 1171301384 11
k_factor_rf=4,nprobe=1024,quantizer_efSearch=128 0.8038 0.9989 0.9995 0.02889 2096578127 11
k_factor_rf=4,nprobe=1024,quantizer_efSearch=256 0.8039 0.9990 0.9996 0.04113 2286315416 8
`OPQ32_64,IVF4096_HNSW32,PQ32x4fs,Refine(SQ4)`
Index size 75267526code_size 64
log filename: autotune.dbdeep1M.OPQ32_64_IVF4096_HNSW32_PQ32x4fs_Refine_SQ4_.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.6454 0.9218 0.9261 0.00250 86887775 120
k_factor_rf=1,nprobe=1,quantizer_efSearch=8 0.2915 0.3626 0.3639 0.00130 2975754 232
k_factor_rf=1,nprobe=4,quantizer_efSearch=4 0.4679 0.6231 0.6255 0.00143 11579898 211
k_factor_rf=1,nprobe=8,quantizer_efSearch=4 0.5688 0.7792 0.7822 0.00161 22918687 187
k_factor_rf=1,nprobe=8,quantizer_efSearch=8 0.5733 0.7863 0.7893 0.00172 22900438 175
k_factor_rf=1,nprobe=8,quantizer_efSearch=16 0.5773 0.7917 0.7946 0.00199 22878690 151
k_factor_rf=1,nprobe=16,quantizer_efSearch=8 0.6224 0.8760 0.8798 0.00207 44671583 146
k_factor_rf=1,nprobe=16,quantizer_efSearch=16 0.6274 0.8818 0.8856 0.00213 44613081 141
k_factor_rf=1,nprobe=32,quantizer_efSearch=8 0.6454 0.9218 0.9261 0.00252 86887775 119
k_factor_rf=1,nprobe=64,quantizer_efSearch=8 0.6564 0.9440 0.9484 0.00323 167748048 93
k_factor_rf=1,nprobe=64,quantizer_efSearch=16 0.6663 0.9606 0.9651 0.00337 167397371 90
k_factor_rf=1,nprobe=64,quantizer_efSearch=32 0.6694 0.9657 0.9703 0.00394 167001152 77
k_factor_rf=1,nprobe=128,quantizer_efSearch=16 0.6698 0.9690 0.9735 0.00444 319604100 68
k_factor_rf=1,nprobe=128,quantizer_efSearch=32 0.6753 0.9778 0.9824 0.00488 319367503 62
k_factor_rf=2,nprobe=128,quantizer_efSearch=64 0.6764 0.9847 0.9910 0.00719 318855843 42
k_factor_rf=1,nprobe=128,quantizer_efSearch=128 0.6770 0.9796 0.9843 0.00694 318576359 44
k_factor_rf=1,nprobe=256,quantizer_efSearch=64 0.6789 0.9842 0.9888 0.00857 608159769 35
k_factor_rf=1,nprobe=1024,quantizer_efSearch=64 0.6795 0.9847 0.9893 0.01655 1551738388 19
`OPQ64_128,IVF1024,PQ64`
Index size 72712955code_size 64
log filename: autotune.dbdeep1M.OPQ64_128_IVF1024_PQ64.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.4858 0.5237 0.5239 0.00536 25926910 56
nprobe=1,ht=234 0.3980 0.4268 0.4268 0.00483 13238554 63
nprobe=1,ht=238 0.4114 0.4421 0.4421 0.00463 13238554 65
nprobe=1,ht=250 0.4291 0.4629 0.4630 0.00471 13238554 64
nprobe=1,ht=256 0.4309 0.4649 0.4649 0.00501 13238554 60
nprobe=2,ht=228 0.4858 0.5237 0.5239 0.00539 25926910 56
nprobe=2,ht=232 0.5208 0.5643 0.5643 0.00539 25926910 56
nprobe=2,ht=244 0.5670 0.6211 0.6211 0.00661 25926910 46
nprobe=2,ht=512 0.5752 0.6309 0.6310 0.00722 25926910 42
nprobe=4,ht=230 0.6181 0.6800 0.6801 0.01028 50522646 30
nprobe=4,ht=234 0.6512 0.7209 0.7210 0.00992 50522646 31
nprobe=4,ht=238 0.6716 0.7467 0.7468 0.01052 50522646 29
nprobe=4,ht=240 0.6794 0.7571 0.7572 0.01088 50522646 28
nprobe=4,ht=512 0.6969 0.7805 0.7806 0.01231 50522646 25
nprobe=8,ht=232 0.7185 0.8004 0.8004 0.01902 97467356 16
nprobe=8,ht=238 0.7585 0.8520 0.8521 0.01943 97467356 16
nprobe=8,ht=248 0.7805 0.8844 0.8844 0.02394 97467356 13
nprobe=8,ht=252 0.7830 0.8877 0.8878 0.02709 97467356 12
nprobe=8,ht=254 0.7837 0.8888 0.8890 0.02828 97467356 11
nprobe=16,ht=240 0.8099 0.9204 0.9205 0.03916 186078317 8
nprobe=16,ht=248 0.8241 0.9422 0.9422 0.04569 186078317 7
nprobe=16,ht=250 0.8255 0.9443 0.9444 0.04846 186078317 7
nprobe=16,ht=256 0.8280 0.9479 0.9480 0.05395 186078317 6
nprobe=32,ht=246 0.8475 0.9741 0.9741 0.11609 351798577 3
nprobe=32,ht=256 0.8530 0.9825 0.9826 0.11294 351798577 3
nprobe=64,ht=252 0.8597 0.9923 0.9924 0.18545 664638089 2
nprobe=64,ht=254 0.8608 0.9938 0.9940 0.19059 664638089 2
nprobe=128,ht=250 0.8610 0.9947 0.9948 0.34106 1260720428 1
nprobe=128,ht=254 0.8631 0.9976 0.9978 0.37032 1260720428 1
nprobe=512,ht=512 0.8642 0.9999 1.0000 0.96509 4659657225 1
`OPQ64_128,IVF1024,PQ64x4fs,Refine(PQ24)`
Index size 65208726code_size 56
log filename: autotune.dbdeep1M.OPQ64_128_IVF1024_PQ64x4fs_Refine_PQ24_.b.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.4356 0.8867 0.9486 0.00545 186078317 56
k_factor_rf=1,nprobe=2 0.3270 0.6021 0.6308 0.00312 25926910 97
k_factor_rf=1,nprobe=4 0.3840 0.7380 0.7804 0.00358 50522646 84
k_factor_rf=1,nprobe=8 0.4203 0.8361 0.8902 0.00432 97467356 70
k_factor_rf=1,nprobe=16 0.4356 0.8867 0.9486 0.00546 186078317 55
k_factor_rf=1,nprobe=32 0.4452 0.9158 0.9830 0.00787 351798577 39
k_factor_rf=1,nprobe=128 0.4475 0.9272 0.9988 0.01835 1260720428 17
`OPQ64_128,IVF4096_HNSW32,PQ64`
Index size 75422256code_size 64
log filename: autotune.dbdeep1M.OPQ64_128_IVF4096_HNSW32_PQ64.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.7362 0.8071 0.8072 0.02657 23401665 12
nprobe=1,quantizer_efSearch=4,ht=150 0.0056 0.0060 0.0061 0.00258 3056407 117
nprobe=1,quantizer_efSearch=8,ht=206 0.0914 0.0947 0.0947 0.00277 3070508 109
nprobe=2,quantizer_efSearch=4,ht=512 0.4615 0.4939 0.4941 0.00344 6029755 88
nprobe=2,quantizer_efSearch=64,ht=250 0.4880 0.5222 0.5222 0.00703 6060284 43
nprobe=4,quantizer_efSearch=4,ht=250 0.5783 0.6258 0.6259 0.00918 11874145 33
nprobe=4,quantizer_efSearch=32,ht=254 0.6283 0.6818 0.6819 0.01042 11942153 29
nprobe=8,quantizer_efSearch=128,ht=512 0.7402 0.8131 0.8133 0.01360 23401672 23
nprobe=16,quantizer_efSearch=32,ht=252 0.8047 0.8919 0.8920 0.03388 45567989 9
nprobe=16,quantizer_efSearch=512,ht=256 0.8080 0.8968 0.8969 0.05930 45553584 6
nprobe=32,quantizer_efSearch=8,ht=244 0.8156 0.9069 0.9070 0.06110 88695543 5
nprobe=32,quantizer_efSearch=128,ht=244 0.8275 0.9223 0.9224 0.06355 88387026 5
nprobe=32,quantizer_efSearch=32,ht=252 0.8427 0.9427 0.9428 0.06437 88445956 5
nprobe=64,quantizer_efSearch=8,ht=250 0.8456 0.9465 0.9466 0.12619 170585335 3
nprobe=64,quantizer_efSearch=32,ht=254 0.8667 0.9742 0.9743 0.13809 169921136 3
nprobe=64,quantizer_efSearch=256,ht=254 0.8681 0.9762 0.9763 0.13790 169667623 3
nprobe=128,quantizer_efSearch=16,ht=512 0.8717 0.9824 0.9826 0.13456 324903585 3
nprobe=512,quantizer_efSearch=32,ht=512 0.8796 0.9941 0.9943 0.43840 983637186 1
nprobe=256,quantizer_efSearch=512,ht=254 0.8799 0.9941 0.9942 0.51649 615259440 1
nprobe=512,quantizer_efSearch=128,ht=256 0.8819 0.9970 0.9971 0.99342 1184519302 1
nprobe=1024,quantizer_efSearch=512,ht=512 0.8837 0.9998 1.0000 1.06333 2271610059 1
`PCAR32,IVF1024_HNSW32,SQfp16`
Index size 72467797code_size 64
log filename: autotune.dbdeep1M.PCAR32_IVF1024_HNSW32_SQfp16.g.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.2059 0.4818 0.5628 0.00331 23440371 91
nprobe=1,quantizer_efSearch=8 0.1725 0.3684 0.4133 0.00268 11937324 112
nprobe=1,quantizer_efSearch=16 0.1729 0.3685 0.4135 0.00295 11936456 102
nprobe=2,quantizer_efSearch=4 0.2059 0.4818 0.5628 0.00330 23440371 91
nprobe=2,quantizer_efSearch=8 0.2093 0.4876 0.5695 0.00378 23394702 80
nprobe=2,quantizer_efSearch=16 0.2094 0.4880 0.5701 0.00404 23391519 75
nprobe=4,quantizer_efSearch=8 0.2350 0.5834 0.7207 0.00480 45823686 63
nprobe=4,quantizer_efSearch=16 0.2351 0.5839 0.7215 0.00492 45799663 62
nprobe=8,quantizer_efSearch=4 0.2452 0.6413 0.8278 0.00680 89272451 45
nprobe=8,quantizer_efSearch=16 0.2478 0.6473 0.8373 0.00728 89158987 42
nprobe=8,quantizer_efSearch=32 0.2483 0.6479 0.8380 0.00763 89137839 40
nprobe=16,quantizer_efSearch=4 0.2518 0.6711 0.8895 0.01117 172752285 27
nprobe=16,quantizer_efSearch=8 0.2531 0.6784 0.9017 0.01123 172509218 27
nprobe=16,quantizer_efSearch=16 0.2537 0.6805 0.9053 0.01138 172343640 27
nprobe=16,quantizer_efSearch=32 0.2541 0.6808 0.9058 0.01187 172301085 26
nprobe=32,quantizer_efSearch=32 0.2562 0.6979 0.9452 0.02040 329850529 15
nprobe=64,quantizer_efSearch=32 0.2571 0.7027 0.9584 0.03507 632505925 9
nprobe=128,quantizer_efSearch=32 0.2572 0.7033 0.9619 0.06410 1225109711 5
`PCAR32,IVF1024,SQfp16`
Index size 72189600code_size 64
log filename: autotune.dbdeep1M.PCAR32_IVF1024_SQfp16.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.2094 0.4880 0.5701 0.00215 23386342 140
nprobe=1 0.1728 0.3684 0.4134 0.00190 11936431 159
nprobe=2 0.2094 0.4880 0.5701 0.00207 23386342 146
nprobe=4 0.2351 0.5836 0.7212 0.00396 45791428 76
nprobe=8 0.2481 0.6478 0.8379 0.00605 89128799 50
nprobe=16 0.2540 0.6808 0.9058 0.00817 172279830 37
nprobe=32 0.2562 0.6978 0.9452 0.01189 329780601 26
nprobe=64 0.2571 0.7027 0.9586 0.02053 632250711 15
nprobe=128 0.2572 0.7033 0.9624 0.03961 1224069483 8
`PCAR32,IVF4096_HNSW32,SQfp16`
Index size 73719253code_size 64
log filename: autotune.dbdeep1M.PCAR32_IVF4096_HNSW32_SQfp16.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.2476 0.6495 0.8341 0.00355 52958197 85
nprobe=2,quantizer_efSearch=4 0.1807 0.3883 0.4304 0.00195 7311058 154
nprobe=4,quantizer_efSearch=4 0.2081 0.4908 0.5692 0.00199 14275063 152
nprobe=4,quantizer_efSearch=8 0.2147 0.5113 0.5954 0.00208 14192783 145
nprobe=8,quantizer_efSearch=4 0.2328 0.5843 0.7138 0.00221 27633832 136
nprobe=8,quantizer_efSearch=8 0.2354 0.5906 0.7220 0.00225 27580411 134
nprobe=8,quantizer_efSearch=16 0.2374 0.5950 0.7278 0.00247 27483663 122
nprobe=8,quantizer_efSearch=32 0.2379 0.5956 0.7284 0.00277 27444270 109
nprobe=16,quantizer_efSearch=4 0.2452 0.6344 0.8107 0.00298 53365551 101
nprobe=16,quantizer_efSearch=8 0.2469 0.6451 0.8288 0.00311 53191098 97
nprobe=16,quantizer_efSearch=16 0.2477 0.6487 0.8330 0.00320 53045731 94
nprobe=32,quantizer_efSearch=8 0.2527 0.6748 0.8893 0.00491 102102711 62
nprobe=32,quantizer_efSearch=16 0.2545 0.6819 0.9017 0.00491 101744920 62
nprobe=32,quantizer_efSearch=32 0.2549 0.6835 0.9044 0.00516 101539855 59
nprobe=32,quantizer_efSearch=64 0.2551 0.6837 0.9048 0.00582 101440641 52
nprobe=64,quantizer_efSearch=16 0.2559 0.6952 0.9365 0.00824 194456543 37
nprobe=64,quantizer_efSearch=32 0.2564 0.6982 0.9407 0.00842 193844938 36
nprobe=128,quantizer_efSearch=64 0.2570 0.7024 0.9571 0.01551 367444921 20
nprobe=128,quantizer_efSearch=256 0.2571 0.7025 0.9569 0.02136 366991101 15
`PCAR64,IVF1024_HNSW32,SQ8`
Index size 72611797code_size 64
log filename: autotune.dbdeep1M.PCAR64_IVF1024_HNSW32_SQ8.g.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.4509 0.6113 0.6135 0.00646 25332130 47
nprobe=1,quantizer_efSearch=16 0.3570 0.4616 0.4628 0.00461 12985479 66
nprobe=1,quantizer_efSearch=32 0.3571 0.4617 0.4629 0.00511 12984352 59
nprobe=2,quantizer_efSearch=4 0.4509 0.6113 0.6135 0.00648 25332130 47
nprobe=2,quantizer_efSearch=8 0.4586 0.6223 0.6244 0.00664 25306698 46
nprobe=2,quantizer_efSearch=16 0.4594 0.6233 0.6254 0.00694 25302311 44
nprobe=2,quantizer_efSearch=32 0.4595 0.6234 0.6255 0.00743 25297409 41
nprobe=4,quantizer_efSearch=4 0.5269 0.7504 0.7546 0.01076 49274981 28
nprobe=4,quantizer_efSearch=8 0.5396 0.7706 0.7747 0.01090 49194497 28
nprobe=4,quantizer_efSearch=16 0.5402 0.7719 0.7760 0.01123 49177435 27
nprobe=4,quantizer_efSearch=32 0.5406 0.7722 0.7763 0.01171 49170312 26
nprobe=8,quantizer_efSearch=4 0.5870 0.8683 0.8759 0.01889 94926698 16
nprobe=8,quantizer_efSearch=8 0.5920 0.8768 0.8845 0.01893 94874792 16
nprobe=8,quantizer_efSearch=16 0.5942 0.8808 0.8884 0.01920 94786407 16
nprobe=8,quantizer_efSearch=32 0.5945 0.8810 0.8886 0.01964 94761809 16
nprobe=8,quantizer_efSearch=64 0.5946 0.8811 0.8887 0.02068 94756891 15
nprobe=16,quantizer_efSearch=4 0.6141 0.9229 0.9321 0.03387 181477674 9
nprobe=16,quantizer_efSearch=32 0.6236 0.9418 0.9515 0.03461 180859696 9
nprobe=32,quantizer_efSearch=8 0.6304 0.9638 0.9745 0.06160 343525250 5
nprobe=32,quantizer_efSearch=16 0.6334 0.9705 0.9813 0.06152 342916774 5
nprobe=32,quantizer_efSearch=32 0.6342 0.9718 0.9826 0.06203 342599319 5
nprobe=64,quantizer_efSearch=16 0.6354 0.9795 0.9924 0.11368 650864018 3
nprobe=64,quantizer_efSearch=64 0.6371 0.9818 0.9948 0.11512 649257474 3
nprobe=128,quantizer_efSearch=32 0.6375 0.9849 0.9985 0.21514 1242570847 2
nprobe=128,quantizer_efSearch=64 0.6377 0.9854 0.9990 0.21876 1240444840 2
nprobe=256,quantizer_efSearch=128 0.6380 0.9861 1.0000 0.41896 2387428196 1
`PCAR64,IVF1024,SQ8`
Index size 72333600code_size 64
log filename: autotune.dbdeep1M.PCAR64_IVF1024_SQ8.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.4591 0.6233 0.6254 0.00477 25294533 63
nprobe=1 0.3567 0.4615 0.4628 0.00256 12983209 118
nprobe=2 0.4591 0.6233 0.6254 0.00368 25294533 82
nprobe=4 0.5402 0.7719 0.7761 0.00632 49161249 48
nprobe=8 0.5945 0.8810 0.8885 0.01115 94739869 27
nprobe=16 0.6234 0.9416 0.9513 0.02203 180809642 14
nprobe=32 0.6338 0.9714 0.9822 0.03396 342422723 9
nprobe=64 0.6371 0.9818 0.9948 0.06265 649004728 5
nprobe=128 0.6378 0.9854 0.9990 0.17165 1239397997 2
nprobe=256 0.6381 0.9861 1.0000 0.23752 2386045165 2
`PCAR64,IVF4096_HNSW32,SQ8`
Index size 74256469code_size 64
log filename: autotune.dbdeep1M.PCAR64_IVF4096_HNSW32_SQ8.k.stdout
parameters R@1 R@10 R@100 time(ms/q) nb distances #runs
0.6028 0.8839 0.8903 0.00849 61865044 36
nprobe=1,quantizer_efSearch=4 0.2830 0.3452 0.3458 0.00194 4492427 155
nprobe=2,quantizer_efSearch=4 0.3776 0.4865 0.4877 0.00210 8751519 143
nprobe=2,quantizer_efSearch=8 0.3929 0.5071 0.5083 0.00217 8704961 139
nprobe=2,quantizer_efSearch=16 0.3949 0.5089 0.5101 0.00247 8669754 122
nprobe=4,quantizer_efSearch=4 0.4625 0.6242 0.6263 0.00285 17034275 106
nprobe=4,quantizer_efSearch=8 0.4870 0.6584 0.6605 0.00295 16957476 102
nprobe=4,quantizer_efSearch=16 0.4909 0.6623 0.6644 0.00318 16891858 95
nprobe=8,quantizer_efSearch=8 0.5552 0.7828 0.7869 0.00758 32668721 40
nprobe=8,quantizer_efSearch=16 0.5611 0.7914 0.7957 0.00760 32529042 40
nprobe=8,quantizer_efSearch=32 0.5620 0.7927 0.7970 0.00545 32463522 56
nprobe=16,quantizer_efSearch=4 0.5850 0.8520 0.8580 0.01037 62453869 29
nprobe=16,quantizer_efSearch=8 0.5966 0.8736 0.8800 0.00745 62219182 41
nprobe=16,quantizer_efSearch=16 0.6008 0.8813 0.8878 0.00744 62027982 41
nprobe=16,quantizer_efSearch=32 0.6028 0.8839 0.8903 0.00804 61865044 38
nprobe=32,quantizer_efSearch=8 0.6147 0.9200 0.9286 0.01545 117767241 20
nprobe=32,quantizer_efSearch=16 0.6219 0.9337 0.9426 0.01307 117330539 23
nprobe=32,quantizer_efSearch=32 0.6248 0.9389 0.9477 0.01328 116943578 23
nprobe=32,quantizer_efSearch=64 0.6253 0.9398 0.9486 0.01395 116738921 22
nprobe=64,quantizer_efSearch=64 0.6353 0.9682 0.9791 0.02453 218871539 13
nprobe=128,quantizer_efSearch=64 0.6398 0.9807 0.9931 0.04729 409905458 7
nprobe=128,quantizer_efSearch=128 0.6400 0.9809 0.9933 0.04396 409046073 7
nprobe=128,quantizer_efSearch=256 0.6401 0.9810 0.9934 0.04913 408796566 7
nprobe=256,quantizer_efSearch=64 0.6413 0.9851 0.9985 0.07899 768665023 4
nprobe=256,quantizer_efSearch=128 0.6414 0.9854 0.9987 0.07902 771054379 4
nprobe=256,quantizer_efSearch=256 0.6415 0.9856 0.9989 0.08242 770349571 4