mirrors/faiss
1
0
Fork 0
mirror of https://github.com/facebookresearch/faiss.git synced 2025-06-03 21:54:02 +08:00
Code Issues Projects Releases Wiki Activity
faiss/demos
History
Matthijs Douze 0b55f10f7e Fix ASAN bugs in demo_sift1M 
Summary: Fixes 2 bugs spotted by ASAN in the demo.

Reviewed By: wenjieX

Differential Revision: D25897053

fbshipit-source-id: fd2bed13faded42426cefc5ebe9d027adec78015
2021-01-13 08:28:25 -08:00
..
CMakeLists.txt
…
demo_auto_tune.py
…
demo_client_server_ivf.py
Fix faiss_contrib (#1478)
2020-10-20 04:35:19 -07:00
demo_imi_flat.cpp
Get rid of non-portable drand48. (#1349)
2020-08-24 00:42:21 -07:00
demo_imi_pq.cpp
Get rid of non-portable drand48. (#1349)
2020-08-24 00:42:21 -07:00
demo_ivfpq_indexing.cpp
Get rid of non-portable drand48. (#1349)
2020-08-24 00:42:21 -07:00
demo_ondisk_ivf.py
Fix faiss_contrib (#1478)
2020-10-20 04:35:19 -07:00
demo_sift1M.cpp
Fix ASAN bugs in demo_sift1M
2021-01-13 08:28:25 -08:00
demo_weighted_kmeans.cpp
…
README.md
…

README.md

Demos for a few Faiss functionalities

demo_auto_tune.py

Demonstrates the auto-tuning functionality of Faiss

demo_ondisk_ivf.py

Shows how to construct a Faiss index that stores the inverted file data on disk, eg. when it does not fit in RAM. The script works on a small dataset (sift1M) for demonstration and proceeds in stages:

0: train on the dataset

1-4: build 4 indexes, each containing 1/4 of the dataset. This can be done in parallel on several machines

5: merge the 4 indexes into one that is written directly to disk (needs not to fit in RAM)

6: load and test the index