Rhett Ying

[Feature] enable graph partition book support canonical etypes

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## Description In order to support canonical etypes for DistDGL, let's enable it in graph partition book first. What tricky here is to support both etypes and canonical. In current...

[Dist][Examples] refactor dist graphsage examples

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## Description fix for requirements in https://github.com/dmlc/dgl/issues/4264 1. Refactor: utilize latest DGL interfaces such as `DistNodeDataLoader`, `NeighborSampler`. 2. remove `//examples/pytorch/graphsage/distgnn`. 3. add fix for standalone mode. Refer to https://github.com/dmlc/dgl/issues/4278 for...

[Feature] enable to save graphs in multiple formats

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## Description For now, only single format is saved. But multiple formats could be beneficial in some scenarios such as etype sorted for DistDGL. ## Checklist Please feel free to...

Remove dependencies on deprecated `//python/dgl/_dataloading`

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## 🚀 Feature For now, `DistDataLoader` still depends on deprecated classes under `//python/dgl/_dataloading`. We should use latest dataloading module. Related issue: https://github.com/dmlc/dgl/issues/4115 ## Motivation unified code logic is more friendly...

Get stuck when trying to generation random bipartite with 2B edges

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## 🐛 Bug I tried with below code to generate random bipartite. It succeeded with 1B edges( takes about 800 seconds) but get stuck with 2B edges(more than a few...

[Dist] Reduce peak memory in DistDGL

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## Description all the action items listed in https://github.com/dmlc/dgl/issues/4510 have been handled. ## Checklist Please feel free to remove inapplicable items for your PR. - [ ] The PR title...

## 🔨Work Item **IMPORTANT:** * This template is only for dev team to track project progress. For feature request or bug report, please use the corresponding issue templates. * DO...

## 🐛 Bug anyone has verified the partition outputs with edge feature works for distributed train? `'paper:cites:paper/count'` is used as key of `edge_feat.dgl` while `dgl.distributed.load_partition()` supports etype only for now....

## 🔨Work Item **IMPORTANT:** * This template is only for dev team to track project progress. For feature request or bug report, please use the corresponding issue templates. * DO...

Segmentation fault if run `tests/mxnet/test_nn.py` on cpu with python 3.7.0

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## 🐛 Bug it works well with python 3.6.9. seems related to `dgl.add_self_loop()` in below code: https://github.com/dmlc/dgl/blob/39987bc59970289b774319f9e7ccd1ad57a1cb98/tests/test_utils/graph_cases.py#L92-L97 Related PR: https://github.com/dmlc/dgl/pull/4406 ## To Reproduce Steps to reproduce the behavior: `docker run...