jrcavani
mdouze
/ search_without_index.py
Last active
September 7, 2022 04:18
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| import numpy as np | |
| import faiss | |
| def search_knn(xq, xb, k, distance_type=faiss.METRIC_L2): | |
| """ wrapper around the faiss knn functions without index """ | |
| nq, d = xq.shape | |
| nb, d2 = xb.shape | |
| assert d == d2 |
mdouze
/ get_matrix_from_PCA.ipynb
Created
August 30, 2019 08:20
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mdouze
/ access_PQ_centroids.ipynb
Created
September 2, 2019 11:43
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mdouze
/ gist:2e53b12f0766b9f3df1770eed27d25d1
Created
September 16, 2019 07:56
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| In [1]: import faiss | |
| In [2]: import numpy as np | |
| In [4]: d = 32 | |
| In [5]: m = 4 | |
| In [6]: c = 6 |
mdouze
/ get_ivf_centroids.ipynb
Created
September 24, 2019 11:34
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mdouze
/ PQ_codec_pytorch.ipynb
Created
December 5, 2019 13:53
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mdouze
/ demo_explore_index.ipynb
Created
March 18, 2020 06:49
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mdouze
/ assign_on_gpu.ipynb
Created
August 10, 2020 18:42
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mdouze
/ initial_centroids_demo.ipynb
Created
August 26, 2020 08:16
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