Question: Need some help about Edge Index

[chunibyo-wly]

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Thank you for your incredible work! I've learned a lot from it.

May I ask if I have the edge index computed using CUDA, how can I efficiently find the connected components in an arbitrary-degree graph?

Alternatively, is there a method to group nodes using an adjacency matrix with CUDA?

I've tested loading it to the CPU and using NetworkX to handle the subgraph, but it's a bit slow.