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RuntimeError: CUDA error: invalid device ordinal #2

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Transformer-man opened this issue Mar 26, 2024 · 1 comment

Transformer-man commented Mar 26, 2024

Hello, when I used a single card 4090, an error occurred, RuntimeError: cuda error: invalid device ordinal

Collaborator

caidongqi commented Apr 9, 2024

Do you check the gpu_mapping.yaml file?

Considering you have only one GPU, you should change line 13 to 4090: [6].

Make sure you have enough GPU memory to run 6 clients in one card. For your reference, each client will need at least 2GB GPU memory.

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