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Frequently Asked Questions (FAQ)
Questions

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 12266 January 13, 2021
Why does my loss curve not show any fluctuations?
Questions
0 11 September 7, 2024
ModuleNotFoundError in DGL with PyTorch 2.2 on Python 3.12 Docker Image
Questions
20 126 September 6, 2024
How to run DistDGL using docker container on slurm?
Questions
1 78 September 5, 2024
RuntimeError: CUDA error: an illegal memory access was encountered
Questions
0 51 September 4, 2024
Memory Accumulation in own R-GCN forward function
Questions
3 101 September 3, 2024
How to use GNNExplainer for regression task with only a label
Questions
0 33 August 31, 2024
How to match graph‘s node amount with my dataset？
Questions
0 41 August 29, 2024
How to use DGLBlock?
Questions
0 51 August 29, 2024
DistDGL v2.4 built from source Training Error
Questions
13 754 August 28, 2024
Installation with pytorch cuda
Questions
1 103 August 28, 2024
How to write a custom sparse operator with dglsp and autograd
Questions
2 87 August 26, 2024
Generate representations of heterogeneous graphs
Questions
0 52 August 23, 2024
GATV2 for GRAPH classification
Models & Apps
2 57 August 22, 2024
Exact Inference
Questions
1 65 August 22, 2024
How to update gpb?(graph pae
Questions
1 56 August 22, 2024
GAT for GRAPH classification
Models & Apps
30 7869 August 21, 2024
Neighbour sampling on cpu crashes for graphbolt heterographs
Questions
3 60 August 18, 2024
Graph Partitioning Algorithms
Questions
3 73 August 15, 2024
Need some help with graphbolt and HeteroGraphConv for link prediction
Questions
1 99 August 15, 2024
How to create OnDiskDataset for Link Prediction
Questions
3 150 August 9, 2024
Questions about the Speed of DGL
Questions
2 95 August 9, 2024
Inquiry about the progress of the inclusion of rocm options to dgl
Questions
5 256 August 8, 2024
Error for fp16 sparse-dense matrix multiplication
Questions
2 99 September 7, 2024
Converting NodeFlow to a flat DGLGraph
Questions
3 567 August 8, 2024
Does "neighborhood nodes" include itself in GAT?
Questions
2 94 September 7, 2024
'datapipes', 'dataloader2' modules are imported by dgl
Questions
5 144 September 6, 2024
Implementing multidimensional edge features in node embedding
Questions
6 180 August 30, 2024
HELP! NaN in matrix after HeteroGraphConv
Questions
2 114 August 28, 2024
ImportError: Cannot load Graphbolt C++ library 3, in load_graphbolt raise ImportError("Cannot load Graphbolt C++ library")
Questions
11 378 August 24, 2024