Commits · ec2e24be6dcc3bcc3d4ad5dff78212735f9db00f · OpenDAS / dgl

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25 Jul, 2020 1 commit

[Feature] Slice dstnode features in NN modules (#1838) · ec2e24be

Quan (Andy) Gan authored Jul 25, 2020

* slice dstdata from srcdata within nn module

* a bunch of fixes

* add comment

* fix gcmc layer

* repr for blocks

* fix

* fix context

* fix

* do not copy internal columns

* docstring

ec2e24be

27 May, 2020 1 commit

[Example][Optimization] Performance optimization for graphsage unsupervised example (#1531) · 901e0c24

xiang song(charlie.song) authored May 27, 2020



* test

* profile

* opt

* Some fix

* upd

* upd

* Add multigpu training support for graphsage unsupervised

* Add share neg

* Fix

* Add profile

* turn on eval

* upd

* Fix

* performance opt
Co-authored-by: Ubuntu <ubuntu@ip-172-31-12-103.ec2.internal>
Co-authored-by: Ubuntu <ubuntu@ip-172-31-14-53.ec2.internal>
Co-authored-by: Ubuntu <ubuntu@ip-172-31-19-29.ec2.internal>
Co-authored-by: Ubuntu <ubuntu@ip-172-31-2-50.ec2.internal>
Co-authored-by: Ubuntu <ubuntu@ip-172-31-52-181.ec2.internal>
Co-authored-by: Ubuntu <ubuntu@ip-172-31-87-240.ec2.internal>

901e0c24

28 Apr, 2020 1 commit

[Model] Unsupervised learning with GraphSAGE (#1440) · dc0432e7

Quan (Andy) Gan authored Apr 28, 2020



* unsupervised graphsage first commit

* fix

* disable remove_edges and still got 0.90 performance

* optimize edgeids with multimap

* change hyperparams

* update README
Co-authored-by: Minjie Wang <wmjlyjemaine@gmail.com>

dc0432e7

26 Apr, 2020 1 commit

[Model] GraphSAGE with control variate sampling on new sampler (#1355) · 97bb85d5

Quan (Andy) Gan authored Apr 26, 2020



* control variate first commit

* bug fixes

* split to single and multi GPU

* update readme

* bugfix

* bugfix

* remove push

* bugfix on multi gpu

* update README
Co-authored-by: Minjie Wang <wmjlyjemaine@gmail.com>

97bb85d5

18 Mar, 2020 1 commit
- [Bug] Fix dsttype in GraphSAGE minibatch model (#1371) · 0a51dc54
  Quan (Andy) Gan authored Mar 18, 2020
```
* fix for new ntype API for blocks

* adding two new interfaces
```
  0a51dc54
15 Mar, 2020 1 commit
- [Model][Perf] Improve sage sampling performance (#1364) · d876680a
  Minjie Wang authored Mar 15, 2020
```
* improve speed

* fix bugs

* upd reg test
```
  d876680a
10 Mar, 2020 1 commit
- rewrite to use dataloader (#1333) · 20e1bb45
  Quan (Andy) Gan authored Mar 10, 2020
```
Co-authored-by: Minjie Wang <wmjlyjemaine@gmail.com>
```
  20e1bb45
07 Mar, 2020 1 commit

[Model][Sampler] GraphSAGE model, bipartite graph conversion & remove edges API (#1297) · a9520f71

Quan (Andy) Gan authored Mar 08, 2020

* remove edge and to bipartite and graphsage with sampling

* fixes

* fixes

* fixes

* reenable multigpu training

* fixes

* compatibility in DGLGraph

* rename to compact_as_bipartite

* bugfix

* lint

* add offline inference

* skip GPU tests

* fix

* addresses comments

* fix

* fix

* fix

* more tests

* more docs and unit tests

* workaround for empty slice on empty data

a9520f71