GitLab

* add seal example

* 1. add paper infomation in examples/README
2. adjust codes
3. option test

* use latest `to_simple` to replace coalesce graph function

* remove outdated codes

* remove useless comment

* Node2vec
1.implement node2vec random walk c++ op
2.implement node2vec model
3.implement node2vec example

* add CMakeLists file modify

* refine c++ codes

* refine c++ codes

* add missing whitespace

* refine python codes

* add codes

* add node2vec_impl.h

* fix codes

* fix code style problem

* fixes

* remove

* lots of changes

* add benchmark

* fixes
Co-authored-by: smilexuhc <smile.xuhc@gmail.com>
Co-authored-by: Minjie Wang <wmjlyjemaine@gmail.com>

* Update

* Update

* Update

* Update

* Update

* Update

* Update

* Fix

* Update

* Fix subgraph tests

* Capture stdout for distributed test

* Capture stdout for distributed test

* Update

* Update

* Update

* Update subgraph.cc
Co-authored-by: Ubuntu <ubuntu@ip-172-31-28-17.us-west-2.compute.internal>
Co-authored-by: Jinjing Zhou <VoVAllen@users.noreply.github.com>

* add.

* fix.

* fix.

* fix.

* fix.

* add tests.

* support node split and edge split.

* support 1 partition.

* add tests.

* fix.

* fix test.

* use hierarchical partition.

* add check.
Co-authored-by: Zheng <dzzhen@3c22fba32af5.ant.amazon.com>
Co-authored-by: Ubuntu <ubuntu@ip-172-31-22-57.us-west-2.compute.internal>
Co-authored-by: Ubuntu <ubuntu@ip-172-31-71-112.ec2.internal>

Co-authored-by: zhjwy9343 <6593865@qq.com>

Co-authored-by: Mufei Li <mufeili1996@gmail.com>

* [Example] GCN on ogbn-arxiv dataset

* Add README.md

* Update GCN implementation on ogbn-arxiv

* Update GCN on ogbn-arxiv

* Fix typo

* Use evaluator to get results

* Fix duplicated

* Fix duplicated

* Update GCN on ogbn-arxiv

* Add GAT for ogbn-arxiv

* Update README.md

* Update GAT on ogbn-arxiv

* Update README.md

* Update README

* Update README.md

* Update README.md

* Add GAT implementation for ogbn-proteins

* Add GAT implementation for ogbn-proteins

* Add GAT implementation for ogbn-proteins

* Add GAT implementation for ogbn-proteins

* Add GAT implementation for ogbn-proteins

* Update examples for ogbn-arxiv

* Update examples for ogbn-arxiv

* Update examples for ogbn-arxiv

* Update examples for ogbn-arxiv

* Update examples for ogbn-arxiv

* Update examples for ogbn-arxiv

* Update examples for ogbn-arxiv

* Update examples for ogbn-arxiv

* Update examples for ogbn-arxiv

* Update examples for ogbn-arxiv

* Update examples for ogbn-arxiv

* Update examples for ogbn-arxiv

* Update examples for ogbn-arxiv

* Update examples for ogbn-arxiv

* Add examples for ogbn-products.

* Update examples for ogbn-proteins.

* Update examples for ogbn-proteins.

* Update examples for ogbn-proteins.

* Update examples for ogbn-proteins.

* Update examples for ogbn-proteins.

* Update examples for ogbn-proteins.

* Update examples for ogbn-proteins.

* Update examples for ogbn-proteins.

* Update examples for ogbn-proteins.

* Update examples for ogbn-products.

* Update examples for ogbn-products.

* Update examples for ogbn-arxiv.

* Update examples for ogbn-arxiv.

* Update examples for ogbn-arxiv.

* Update examples for ogbn-proteins.

* Update examples for ogbn-products.

* Update examples for ogbn-proteins.

* Update examples for ogbn-arxiv.

* Update examples for ogbn-proteins.

* Update README.md

* [Example] ogbn-arxiv & ogbn-proteins

* [Example] ogbn-arxiv & ogbn-proteins

* [Example] ogbn-arxiv & ogbn-proteins

* [Example] ogbn-arxiv & ogbn-proteins
Co-authored-by: Mufei Li <mufeili1996@gmail.com>
Co-authored-by: Zihao Ye <expye@outlook.com>

* reformat and update performance

* Update README.md

* Fix typos
Co-authored-by: Mufei Li <mufeili1996@gmail.com>

[Performance] Perform to_block on the GPU when the dataloader is created with a GPU `device`. (#3016)

* 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>

* Make multigpu graphsage use whole datset

* Specify queeze dimension

* Remove squeeze dimension
Co-authored-by: Quan (Andy) Gan <coin2028@hotmail.com>

* reorg and expose dgl.geometry

* fix lint

* fix test

* fix

* tahin

* readme

* readme

* readme

* readme

* readme

* readme

* main

* main

* new_line

* update
Co-authored-by: zhjwy9343 <6593865@qq.com>

corrected docstring, the model uses two R-GCN layers
Co-authored-by: Minjie Wang <wmjlyjemaine@gmail.com>

* explicitly set the graph format.

* fix.

* fix.

* fix launch script.

* fix readme.
Co-authored-by: Zheng <dzzhen@3c22fba32af5.ant.amazon.com>
Co-authored-by: xiang song(charlie.song) <classicxsong@gmail.com>
Co-authored-by: Ubuntu <ubuntu@ip-172-31-71-112.ec2.internal>

* add lda model

* tweak latent dirichlet allocation

* Update README.md

* Update README.md

* update example index

* update header

* minor tweak

* add example test

* update doc

* Update README.md

* Update README.md

* add partial_fit for free

* Update examples/pytorch/lda/lda_model.py
Co-authored-by: Quan (Andy) Gan <coin2028@hotmail.com>

* Update examples/pytorch/lda/example_20newsgroups.py
Co-authored-by: Quan (Andy) Gan <coin2028@hotmail.com>

* Update lda_model.py

* bugfix torch Gamma uses rate parameter
Co-authored-by: Yifei Ma <yifeim@amazon.com>
Co-authored-by: Quan (Andy) Gan <coin2028@hotmail.com>

* standardizing thread_wrapped_func

* lints

* Update __init__.py

* [example] label propagation and correct&smooth

* update

* update

* update

* update

* [docs] add speed for c&s

* update

* [fix] remove gat&consistent with the author's code

* [feat] multi-type adj norm supported

* update
Co-authored-by: Mufei Li <mufeili1996@gmail.com>

* graphsaint

* graphsaint

* graphsaint

* graphsaint

* fixed the model

* fixed some bugs

* fixed the computing of normalization and updated the results

* fixed some bugs and updated the results

* Update utils.py

* Update train_sampling.py

* Update train_sampling.py
Co-authored-by: Mufei Li <mufeili1996@gmail.com>
Co-authored-by: Quan (Andy) Gan <coin2028@hotmail.com>

* pytorch lightning initial examples

* revert most changes in dataloader to favor #2886.

* address comments

* Draft for sparse emb

* add some notes

* Fix

* Add sparse optim for dist pytorch

* Update test

* Fix

* upd

* upd

* Fix

* Fix

* Fix bug

* add transductive exmpale

* Fix example

* Some fix

* Upd

* Fix lint

* lint

* lint

* lint

* upd

* Fix lint

* lint

* upd

* remove dead import

* update

* lint

* update unitest

* update example

* Add adam optimizer

* Add unitest and update data

* upd

* upd

* upd

* Fix docstring and fix some bug in example code

* Update rgcn readme
Co-authored-by: Ubuntu <ubuntu@ip-172-31-57-25.ec2.internal>
Co-authored-by: Ubuntu <ubuntu@ip-172-31-24-210.ec2.internal>
Co-authored-by: Ubuntu <ubuntu@ip-172-31-2-66.ec2.internal>

* [Example] add implementation of grace

* [Doc] add grace in the index file

* fix

* fix typos
Co-authored-by: Mufei Li <mufeili1996@gmail.com>

* [example] deepergcn

* update

* update

* update

* update

* update
Co-authored-by: Mufei Li <mufeili1996@gmail.com>

* Ready for PR

* refractor code
Co-authored-by: Ubuntu <ubuntu@ip-172-31-45-47.ap-northeast-1.compute.internal>
Co-authored-by: Tianjun Xiao <xiaotj1990327@gmail.com>

* Add DCRNN Example

* Bugfix DCRNN

* Bugfix DCRNN

* Bugfix Train/eval have different flow

* Performance Matched

* modified tgn for research

* kind of fixed 2hop issue

* remove data

* bugfix and improve the performance

* Refractor Code
Co-authored-by: Ubuntu <ubuntu@ip-172-31-45-47.ap-northeast-1.compute.internal>
Co-authored-by: Tianjun Xiao <xiaotj1990327@gmail.com>

Change the format of  README.md

Co-authored-by: Minjie Wang <wmjlyjemaine@gmail.com>
Co-authored-by: Jinjing Zhou <VoVAllen@users.noreply.github.com>

* Update README.md

Add description of RECT

* [Example] Add implementation of RECT

[Example] Add implementation of RECT

* Update classify.py

Modify the class names and the function names mentioned above

* Update main.py

Modify the function names mentioned above

* Update label_utils.py

Adjust the comments

* Update README.md

Add the github information
Co-authored-by: Tianjun Xiao <xiaotj1990327@gmail.com>

* Start on uniform GPU sampling

* Save more work

* Get cu file compiling

* Update sampling

* More changes

* Get GPU sampling for uniform probabilities solved

* Fix batch tensor migration

* Fix

* update kernels

* expand blocking

* Undo testing change

* Cut down on sampling overhead

* Fix replacement

* Update unit tests

* Add option to gpu sample in graphsage

* Copy only csc to gpu

* Add ogbn support

* Fix linting

* Remove nvtx from sample

* Improve documentation and error checking

* Expand documentation

* Update assert checking

* delete extra space

* Use standard dataloader when dataset is a dictionary

* ogb -> ogbn

* Fix edge selection determinism

* Fix typos

* Remove nvtx

* Add comment for self.fanout_arrays and assert

* Fix linting

* Migrate to scalarbatcher

* Fix indentation

* Fix batcher

* Fix indexing

* Only use databatcher for GPU

* Convert to DGL NDArray to PyTorch Tensor

* Add optimization for PyTorch's F.tensor() for list of GPU tensors
Co-authored-by: Da Zheng <zhengda1936@gmail.com>

* multi gpus training for mag240m

* remove unused function

* small changes

* more fix

* use multi gpus to eval and more fix
Co-authored-by: Quan Gan <coin2028@hotmail.com>

* Add hgat example

* Add experiment

* Clean code

* clear the code

* Add index in README

* Add index in README

* Add index in README

* Add index in README

* Add index in README

* Add index in README

* Change the code title and folder name

* Ready to merge

* Prepare for rebase and change message passing function

* use git ignore to handle empty file

* change file permission to resolve empty file

* Change permission

* change file mode

* Finish Coding

* working code cpu

* pyg compare

* Accelerate with batching

* FastMode Enabled

* update readme

* Update README.md

* refractor code

* add graphsim code

* modified code

* few fix

* Modified graphsim

* Simple Model Added

* Clean up code

* Refractor the code for Merge

* Bugfix enable gradient when train

* update readme and format
Co-authored-by: Chen <chesirui@3c22fbe5458c.ant.amazon.com>
Co-authored-by: Tianjun Xiao <xiaotj1990327@gmail.com>
Co-authored-by: Ubuntu <ubuntu@ip-172-31-4-63.ap-northeast-1.compute.internal>
Co-authored-by: Ubuntu <ubuntu@ip-172-31-45-47.ap-northeast-1.compute.internal>

int has no attribute of item
Co-authored-by: Quan (Andy) Gan <coin2028@hotmail.com>

Co-authored-by: Ubuntu <ubuntu@ip-172-31-73-81.ec2.internal>
Co-authored-by: Jinjing Zhou <VoVAllen@users.noreply.github.com>

* [example] jknet

* update

* update

* update
Co-authored-by: Mufei Li <mufeili1996@gmail.com>

* Typo in command example. 

process_nowplaying_rs.py is the right name under this folder.

* Update README.md

* Update README.md
Co-authored-by: Quan (Andy) Gan <coin2028@hotmail.com>

* Add BGNN example

* Update bgnn example

* Remove uncessary files

* update model index

* style fix

* Add Readme for BGNN example

* Update documentation; remove preprocessing
Co-authored-by: s.ivanov <s.ivanov@mesos-slave080-am6.central.criteo.prod>
Co-authored-by: s.ivanov <s.ivanov@mesos-slave150-am6.central.criteo.prod>
Co-authored-by: Quan Gan <coin2028@hotmail.com>
Co-authored-by: s.ivanov <s.ivanov@mesos-slave148-am6.central.criteo.prod>
Co-authored-by: s.ivanov <s.ivanov@mesos-slave078-am6.central.criteo.prod>
Co-authored-by: Minjie Wang <wmjlyjemaine@gmail.com>

* compgcn

* readme

* readme

* update

* readme
Co-authored-by: zhjwy9343 <6593865@qq.com>