Questions


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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 15260 January 13, 2021
About the Questions category
0 1274 December 8, 2018
Pyinstaller .exe problem finding dgl.dll
2 162 July 3, 2025
Unexpected behaviour of label tensors in save/load_graphs
1 216 June 14, 2025
How to install DGL without torch
1 224 June 12, 2025
ImportError: Cannot load Graphbolt C++ library(DGL 2.2.0, PyTorch 2.2.2)
1 416 June 11, 2025
Distributed Link Prediction not working
2 210 June 11, 2025
Will DGL support 50 series GPUs?
2 264 June 7, 2025
2-hop Graph for Attributed Bipartite graph
1 192 May 14, 2025
How to split data on a heterogeneous graph for multi-GPU training in DGL?
1 184 May 10, 2025
Overlap data loading and computation with DistDGL
1 260 April 17, 2025
MultiHeadAttention with dgl
1 265 April 7, 2025
Introducing AMD GPU support for DGL (ported with HIP)
1 531 April 6, 2025
Need older GDL version for a codebase that compiled with CUDA 11.X and GDL==0.5.2
1 249 April 6, 2025
How to consider edge features inside a heterogeneous graph? Or how to use EdgeGATConv() in HeteroGraphConv()?
2 336 April 5, 2025
Pytorch 2.6 support
1 468 April 1, 2025
How to report a security problem of DGL
1 227 March 22, 2025
Update edge through node and its neighbors
1 222 March 21, 2025
PhonePe में गलत अकाउंट में भेजे गए पैसे वापस कैसे पाएं?-/-
3 228 March 18, 2025
Can we get a refund for a wrong recharge? The
3 352 March 13, 2025
How to use a custom partitioning algorithm to replace Metis for DGL distributed training?
1 263 March 12, 2025
Does adding dummy nodes/edges improve performance?
1 233 February 23, 2025
OnDiskNpyArray RuntimeError when upgrading dgl 2.3.0 -> 2.4.0
1 374 February 22, 2025
How to sample meta path from a large heter graph?
1 233 February 21, 2025
Online/Streaming Inference of New Nodes with DGL
1 260 February 4, 2025
Graph Autoencoder of arbitrary node size, how to decode?
1 375 January 21, 2025
Is there a way to use loader transforms in DGL?
1 288 January 19, 2025
Feature duplicates in Cora?
1 292 January 16, 2025
How to point device for graph in lightning fabric？
1 291 January 16, 2025
When to perform node/edge graph feature extraction?
1 314 January 15, 2025