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  1. 15 Sep, 2022 3 commits
  3. 14 Sep, 2022 2 commits
  5. 08 Sep, 2022 1 commit
  7. 07 Sep, 2022 1 commit
    • ndickson-nvidia's avatar
      [Feature] Added exclude_self and output_batch to knn graph construction... · 684f66b7
      ndickson-nvidia authored 
      
[Feature] Added exclude_self and output_batch to knn graph construction (Issues #4323 #4316) (#4389)

* * Added "exclude_self" and "output_batch" options to knn_graph and segmented_knn_graph
* Updated out-of-date comments on remove_edges and remove_self_loop, since they now preserve batch information

* * Changed defaults on new knn_graph and segmented_knn_graph function parameters, for compatibility; pytorch/test_geometry.py was failing

* * Added test to ensure dgl.remove_self_loop function correctly updates batch information

* * Added new knn_graph and segmented_knn_graph parameters to dgl.nn.KNNGraph and dgl.nn.SegmentedKNNGraph

* * Formatting

* * Oops, I missed the one in segmented_knn_graph when I fixed the similar thing in knn_graph

* * Fixed edge case handling when invalid k specified, since it still needs to be handled consistently for tests to pass
* Fixed context of batch info, since it must match the context of the input position data for remove_self_loop to succeed

* * Fixed batch info resulting from knn_graph when output_batch is true, for case of 3D input tensor, representing multiple segments

* * Added testing of new exclude_self and output_batch parameters on knn_graph and segmented_knn_graph, and their wrappers, KNNGraph and SegmentedKNNGraph, into the test_knn_cuda test

* * Added doc comments for new parameters

* * Added correct handling for uncommon case of k or more coincident points when excluding self edges in knn_graph and segmented_knn_graph
* Added test cases for more than k coincident points

* * Updated doc comments for output_batch parameters for clarity

* * Linter formatting fixes

* * Extracted out common function for test_knn_cpu and test_knn_cuda, to add the new test cases to test_knn_cpu

* * Rewording in doc comments

* * Removed output_batch parameter from knn_graph and segmented_knn_graph, in favour of always setting the batch information, except in knn_graph if x is a 2D tensor
Co-authored-by: default avatarMinjie Wang <wmjlyjemaine@gmail.com>
      684f66b7
  9. 06 Sep, 2022 1 commit
    • Chang Liu's avatar
      [Feature] Unify the cuda stream used in core library (#4480) · 1c9d2a03
      Chang Liu authored 
      

* Use an internal cuda stream for CopyDataFromTo

* small fix white space

* Fix to compile

* Make stream optional in copydata for compile

* fix lint issue

* Update cub functions to use internal stream

* Lint check

* Update CopyTo/CopyFrom/CopyFromTo to use internal stream

* Address comments

* Fix backward CUDA stream

* Avoid overloading CopyFromTo()

* Minor comment update

* Overload copydatafromto in cuda device api
Co-authored-by: default avatarxiny <xiny@nvidia.com>
      1c9d2a03
  11. 05 Sep, 2022 4 commits
  13. 01 Sep, 2022 1 commit
  15. 31 Aug, 2022 4 commits
  17. 30 Aug, 2022 2 commits
  19. 26 Aug, 2022 1 commit
  21. 25 Aug, 2022 2 commits
  23. 24 Aug, 2022 1 commit
  25. 23 Aug, 2022 1 commit
  27. 22 Aug, 2022 3 commits
  29. 21 Aug, 2022 1 commit
  31. 20 Aug, 2022 1 commit
  33. 19 Aug, 2022 2 commits
  35. 18 Aug, 2022 5 commits
  37. 17 Aug, 2022 4 commits
    • kylasa's avatar
      Distributed Lookup service implementation to retrieve node-level mappings (#4387) · f51b31b2
      kylasa authored 
      * Distributed Lookup service which is for retrieving global_nids to shuffle-global-nids/partition-id mappings

1. Implemented a class to provide distributed lookup service
2. This class can be used to retrieve global-nids mappings

* Code changes to address CI comments.

1. Removed some unneeded type_casts to numpy.int64
2. Added additional comments when iterating over the partition-ids list.
3.Added docstring to the class and adjusted comments where it is relevant.

* Updated code comments and variable names...

1. Changed the variable names to appropriately represent the values stored in these variables.
2. Updated the docstring correctly.

* Corrected docstring as per the suggestion... and removed all the capital letters for Global nids and Shuffle Global nids...

* Addressing CI review comments.
      f51b31b2
    • Rhett Ying's avatar
      [CI] upgrade python version to 3.7.0 (#4406) · 8d3c5820
      Rhett Ying authored 
      * [CI] upgrade python version to 3.7.0

* do not upgrade for mxnet cpu due to seg fault

* fix test failure for mxnet
      8d3c5820
    • Rhett Ying's avatar
      [CI] upgrade python version to 3.7.0 (#4406) · cf4727a9
      Rhett Ying authored 
      * [CI] upgrade python version to 3.7.0

* do not upgrade for mxnet cpu due to seg fault

* fix test failure for mxnet
      cf4727a9
    • Minjie Wang's avatar
      [Doc] Update distributed chapter according to new pipeline (#4275) · 3bcb268a
      Minjie Wang authored 
      * dist index chapter

* preproc chapter

* rst

* tools page

* partition chapter

* rst

* hetero chapter

* 7.1 step1

* add parmetis back

* changed based on feedback

* address comments
      3bcb268a