* fix breakline in fakenews.py
* fix inconsistent argument name
* modify incorrect example and deprecated graph type
* modify docstring and example in knn_graph
* fix incorrect node type
Co-authored-by: Quan (Andy) Gan <coin2028@hotmail.com>
* [BugFix] fix problems in data split
* fix format problems in docstring
* modify statistics to fit in dgl nature
Co-authored-by: Quan (Andy) Gan <coin2028@hotmail.com>
Co-authored-by: zhjwy9343 <6593865@qq.com>
* Add dgl.utils.is_sorted_srcdst
* Fix linting issues
* delete blank line
* Specify datatype to index tensor in test
* Force integer conversion
Co-authored-by: Minjie Wang <wmjlyjemaine@gmail.com>
Co-authored-by: Quan (Andy) Gan <coin2028@hotmail.com>
* [Feature] Add dgl.reorder() to re-order graph according to specified strategy
* fix unit test failure for metis reorder
* fix unit test failure on mxnet_cpu
* refine unit test for dgl.reorder
* fix unit test failure on mxnet
* fix array_equal error for mxnet unit test
* fix unit test failure for mxnet
* convert metis output to numpy array explicitly
Co-authored-by: Tong He <hetong007@gmail.com>
* csr and csc creation
* fix
* fix
* fixes to adj transpose
* fine
* raise error if indptr did not match number of nodes
* fix
* huh?
* oh
Co-authored-by: Minjie Wang <wmjlyjemaine@gmail.com>
* Use shared memory for grad sync when NCCL is not avaliable as PyTorch distributed backend.
Fix small bugs and update unitests
* Fix bug
* update test
* update test
* Fix unitest
* Fix unitest
* Fix test
* Fix
* simple update
Co-authored-by: Ubuntu <ubuntu@ip-172-31-24-212.ec2.internal>
* add unit test
* Extend NDArrayPartition object
* Add method for setting embedding, and improve documentation
* Sync before returning
* Use name unique to sparse embedding class to avoid delete
Co-authored-by: xiang song(charlie.song) <classicxsong@gmail.com>
* [Feature] add positive negative statistics
* [Feature] add permission information and fix import problem
* fix backend incompatible problem
* modify random split to remove sklearn usage
* modify file read to remove pandas usage
* add datasets into doc
* add random seed in data splitting
* add dataset unit test
* usage permission information update
Co-authored-by: zhjwy9343 <6593865@qq.com>
* add bruteforce impl
* add nn descent implementation
* change doc-string
* remove redundant func
* use local rng for cuda
* fix lint
* fix lint
* fix bug
* fix bug
* wrap nndescent_knn_graph into knn
* fix lint
* change function names
* add comment for dist funcs
* let the compiler do the unrolling
* use better blocksize setting
* remove redundant line
* check the return of the cub calls
Co-authored-by: Tong He <hetong007@gmail.com>
* add output device for dataloading
* Update dataloader
* Get sampler device from dataloader
* Fix line length
* Update examples
* Fix to_block GPU for empty relation types
* Handle the case where the DistGraph has None for the underlying graph
Co-authored-by: Da Zheng <zhengda1936@gmail.com>
* Split from NCCL PR
* Fix type in comment
* Expand documentation for sparse_all_to_all_push
* Restore previous behavior in example
* Re-work optimizer to use NCCL based on gradient location
* Allow for running with embedding on CPU but using NCCL for gradient exchange
* Optimize single partition case
* Fix pylint errors
* Add missing include
* fix gradient indexing
* Fix line continuation
* Migrate 'first_step'
* Skip tests without enough GPUs to run NCCL
* Improve empty tensor handling for pytorch 1.5
* Fix indentation
* Allow multiple NCCL communicator to coexist
* Improve handling of empty message
* Update python/dgl/nn/pytorch/sparse_emb.py
Co-authored-by: xiang song(charlie.song) <classicxsong@gmail.com>
* Update python/dgl/nn/pytorch/sparse_emb.py
Co-authored-by: xiang song(charlie.song) <classicxsong@gmail.com>
* Keepy empty tensor dimensionaless
* th.empty -> th.tensor
* Preserve shape for empty non-zero dimension tensors
* Use shared state, when embedding is shared
* Add support for gathering an embedding
* Fix typo
* Fix more typos
* Fix backend call
* Use NodeDataLoader to take advantage of ddp
* Update training script to share memory
* Only squeeze last dimension
* Better handle empty message
* Keep embedding on the target device GPU if dgl_sparse if false in RGCN example
* Fix typo in comment
* Add asserts
* Improve documentation in example
Co-authored-by: xiang song(charlie.song) <classicxsong@gmail.com>
xiang song(charlie.song)