Commit Graph

6 Commits (885399767d180460181b90231f47e99da6516b90)

Author SHA1 Message Date
matthijs d8eeceb883 sync with FB version 2017-09-08
fix index_cpu_to_gpu_multiple

fix PCA dimension
2017-09-08 04:39:41 -07:00
matthijs ca2ea5097b Sync with FB version 2017-07-16
- access GPU resources

- all Hamming distances of all sizes supported
2017-07-26 03:11:01 -07:00
matthijs 602debae7b sync with FB version 2017-07-18
- implemented ScalarQuantizer (without IVF)
- implemented update for IndexIVFFlat
- implemented L2 normalization preproc
2017-07-18 02:43:35 -07:00
matthijs 784e2facd8 Synchronization with FB version 2017-06-21
* moved most FAISS_ASSERT calls to C++ exceptions, and adjusted
  memory allocation to avoid mem leaks

* added an IndexIVFScalarQuantizer type that offers an
  intermediate compression between IVFFlat and IVFPQ

* support removal of indices in IndexIDMap / IndexFlat combination

* various fixes in GPU code
2017-06-21 09:01:06 -07:00
matthijs 7abe81b4f6 Better support for low-mem GPUs
avoid reading beyond the end of an array in fvec_L2sqr and related functions
2017-04-06 04:33:41 -07:00
Matthijs Douze c670118a4e Initial commit 2017-02-22 23:26:44 +01:00