| ./apps/search_disk_index --data_type uint8 --dist_fn l2 --index_path_prefix data/disk_sift_bigann_learn_R64_L200 --query_file data/bigann_query.bin --gt_file data/bigann_query_learn_gt100 -K 10 -L 20 40 60 80 --num_nodes_to_cache 500000 --result_path data/res | |
| ./apps/search_disk_index --data_type uint8 --dist_fn l2 --index_path_prefix data_backup/disk_sift_bigann_learn_R64_L200 --query_file data_backup/bigann_query.bin --gt_file data_backup/bigann_query_learn_gt100 -K 10 -L 20 40 60 80 --num_nodes_to_cache 500000 --result_path data_backup/res | |
| ./apps/search_disk_index --data_type uint8 --dist_fn l2 --index_path_prefix data_backup_clean_test/disk_sift_bigann_learn_R64_L200 --query_file data_backup_clean_test/bigann_query.bin --gt_file data_backup_clean_test/bigann_query_learn_gt100 -K 10 -L 20 40 60 80 --num_nodes_to_cache 500000 --result_path data_backup_clean_test/res | |
| 13G+内存 | |
| 压缩数据12G | |
| 图索引39G | |
| L Beamwidth QPS Mean Latency 99.9 Latency Mean IOs Mean IO (us) CPU (s) Recall@10 | |
| =================================================================================================================================== | |
| 20 2 62.17 1027376.45 1966731.00 26.05 1025264.30 1982.37 82.89 | |
| 40 2 34.98 1826255.43 2891463.00 44.71 1823065.03 2972.43 91.40 | |
| 60 2 24.01 2661614.25 3849402.00 63.87 2658473.16 2867.13 94.91 | |
| 80 2 18.37 3478590.97 4610630.00 83.25 3474978.81 3277.12 96.59 | |
| 100 2 15.68 4075180.62 5313749.00 102.84 4068131.79 6632.12 97.55 | |
| ./apps/search_disk_index --data_type uint8 --dist_fn l2 --index_path_prefix data/disk_sift_bigann_learn_R64_L200 --query_file data/bigann_query.bin --gt_file data/bigann_query_learn_gt100 -K 10 -L 20 40 60 80 --num_nodes_to_cache 100000000 --result_path data/res -T 16 | |
| 22G内存 | |
| L Beamwidth QPS Mean Latency 99.9 Latency Mean IOs Mean IO (us) CPU (s) Recall@10 | |
| =================================================================================================================================== | |
| 20 2 50.12 318922.83 646162.00 22.46 316961.21 1740.45 82.89 | |
| 40 2 28.68 557495.46 894321.00 39.55 555376.91 1859.22 91.40 | |
| 60 2 19.65 813717.81 1189216.00 57.09 810930.56 2359.29 94.91 | |
| 80 2 14.47 1105305.05 1585758.00 74.80 1101771.55 3034.36 96.59 | |