Open Song-Jingyu opened 1 year ago
I ran into the same problem. The little difference is that when in fusion modality and batch=1, multi-GPU training is normal. Do you know how to solve this problem? @Song-Jingyu
I ran into the same problem. The little difference is that when in fusion modality and batch=1, multi-GPU training is normal. Do you know how to solve this problem? @Song-Jingyu
I think it turns out to be my server has limited CPU/RAM. I only did a preliminary exploration of this repo :(
Thanks for the response. From the error logs it looks like it should be a GPU memory related issue, why do you say it's because of the LIMITED CPU/RAM?
I ran into the same problem. I tried every single way I know,always failed
Hi,
Thanks for open-sourcing this work. When I was trying to train the teacher network of LiDAR and fusion I wasn't able to start it with multiple GPU. Single-GPU training works. Multi-GPU training of camera exp works. Here is the error log, which I didn not find very informative.
I already changed the num_workers to be 0 but it did not work. Is there anything significantly different among different modalities? Would you mind providing any insight on why happens? Thanks!