Questions about inference time

[SUZhaoyu]

Hi, thanks for sharing the work. I tried to run inference with ./tools/dist_test.sh ./projects/configs/surroundocc/surroundocc.py ./path/to/ckpts.pth 8 with the pickle file you provided. However, the inference speed is super slow. It took almost 2 hours to go through the entire validation dataset with 8 V100 GPUs, is it normal or I missed something?