How to use 2 GPUs for inference

[ipeaking]

Hello，I want to use 2 GPUs to inference, But I don't know how to run it in 2 GPUs, thanks.

[ckkelvinchan]

Hello, demo does not support 2GPUs. But you can use multiple GPUs by using dist_test.py with the corresponding config. In particular, you can modify the data paths here and use dist_test.py.