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Important Announcement: Deprecation of MXNet and TensorFlow Support in DGL 2.0

:loudspeaker: Important DGL Update: After DGL 2.0 (ETA: 2023Q4), we’ll be prioritizing PyTorch backend due to resource constraints, saying goodbye to MXNet and TensorFlow support. Don’t worry though – if you still need t…

1 80 August 23, 2023
Frequently Asked Questions (FAQ)

Are DGLGraphs directed or not? How to represent an undirected graph? All DGLGraphs are directed. To represent an undirected graph, you need to create edges for both directions. dgl.to_bidirected can be helpful, which…

2 8679 January 13, 2021
About the Questions category
0 708 December 8, 2018
Training loop of GAT model for node regression task
0 5 September 22, 2023
How to obtain block and node features when iterating dataloader in minbatch training
0 12 September 21, 2023
Regression on vectors (list of predictions)
3 22 September 21, 2023
Split graph for train and test based on edge weight
1 36 September 21, 2023
Weave Lipophilicity model
1 31 September 20, 2023
Can DGL use pipeline parallelism?
11 135 September 20, 2023
Import dgl: ImportError (about dgl.dll)
1 38 September 19, 2023
Can DGL overlap sampling and computation When using GPU sampling?
1 44 September 19, 2023
Mini-batch training for model with aggregation of node features and edge features
1 31 September 18, 2023
DGL Readout Functions
1 21 September 18, 2023
FileNotFoundError: Cannot find DGL C++ sparse library 9/11
3 34 September 14, 2023
Question about negative sampling
1 56 September 14, 2023
Calculate bytes sent and received with communication time per machine in distributed training
1 33 September 14, 2023
Device API gpu is not enabled
5 9401 May 5, 2023
Sequential Graph Partition
2 56 September 8, 2023
dgl._ffi.base.DGLError:/dgl-0.5/src/array/cuda/array_op_impl.cu:252: Check failed: e == cudaSuccess || e == cudaErrorCudartUnloading: CUDA kernel launch error: no kernel image is available for execution on the device
2 65 September 7, 2023
Communication mechanism about DistDGL
3 50 September 7, 2023
Normalization in dgl package
1 34 September 7, 2023
GCN process Batched Graph
1 44 September 7, 2023
Get Original Node IDs from subgraph
3 82 September 6, 2023
How to make DGL heterogeneous graph?
2 47 September 4, 2023
Link prediction for new users
6 81 August 31, 2023
GNN for node regression task
5 75 August 30, 2023
Replace FFNN in GCN-FFNN model with other regressor
1 46 August 30, 2023
DGL metapath_reachable_graph: unable to allocate xxx GiB/TiB for an array with sahpe (xxxxxxxxxxxxxxxxx,) and data type int64
5 59 August 30, 2023
Why DGL is so memory-efficient compared to PyG
1 65 August 30, 2023
How to save the attention weight in official Hgt model example
3 71 August 30, 2023