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4 Commits (da20af4ca5cf7e077270f7443bd1a01c7db2cbb0)

Author SHA1 Message Date
Alexandr Guzhva 6a94c67a2f QT_bf16 for scalar quantizer for bfloat16 (#3444) 
Summary:
mdouze Please let me know if any additional unit tests are needed

Pull Request resolved: https://github.com/facebookresearch/faiss/pull/3444

Reviewed By: algoriddle

Differential Revision: D57665641

Pulled By: mdouze

fbshipit-source-id: 9bec91306a1c31ea4f1f1d726c9d60ac6415fdfc
 2024-05-23 02:59:15 -07:00
Gergely Szilvasy beef6107fc faiss paper benchmarks (#3189) 
Summary:
- IVF benchmarks: `bench_fw_ivf.py bench_fw_ivf.py bigann /checkpoint/gsz/bench_fw/ivf`
- Codec benchmarks: `bench_fw_codecs.py contriever /checkpoint/gsz/bench_fw/codecs` and `bench_fw_codecs.py deep1b /checkpoint/gsz/bench_fw/codecs`
- A range codec evaluation: `bench_fw_range.py ssnpp /checkpoint/gsz/bench_fw/range`
- Visualize with `bench_fw_notebook.ipynb`
- Support for running on a cluster

Pull Request resolved: https://github.com/facebookresearch/faiss/pull/3189

Reviewed By: mdouze

Differential Revision: D52544642

Pulled By: algoriddle

fbshipit-source-id: 21dcdfd076aef6d36467c908e6be78ef851b0e98
 2024-01-05 09:27:04 -08:00
Gergely Szilvasy 9519a19f42 benchmark refactor 
Summary:
1. Support for index construction parameters outside of the factory string (arbitrary depth of quantizers).
2. Refactor that provides an index wrapper which is a prereq for the optimizer, which will generate indices from pre-optimized components (particularly quantizers)

Reviewed By: mdouze

Differential Revision: D51427452

fbshipit-source-id: 014d05dd798d856360f2546963e7cad64c2fcaeb
 2023-12-04 05:53:17 -08:00
Matthijs Douze c5975cda72 PQ4 fast scan benchmarks (#1555) 
Summary:
Code + scripts for Faiss benchmarks around the  Fast scan codes.

Pull Request resolved: https://github.com/facebookresearch/faiss/pull/1555

Test Plan: buck test //faiss/tests/:test_refine

Reviewed By: wickedfoo

Differential Revision: D25546505

Pulled By: mdouze

fbshipit-source-id: 902486b7f47e36221a2671d124df8c114f25db58
 2020-12-16 01:18:58 -08:00