Train with multiple(4) GPUs

[622tongtong]

I utilized the following code: CUDA_VISIBLE_DEVICES=0,1 python -m torch.distributed.launch --nproc_per_node 2 tools/train.py --launcher pytorch --config 'configs/dota/config.py'
Appeared Error: TypeError: conv2d() received an invalid combination of arguments - got (DataContainer, Parameter, NoneType, tuple, tuple, tuple, int), but expected one of:

• (Tensor input, Tensor weight, Tensor bias, tuple of ints stride, tuple of ints padding, tuple of ints dilation, int groups)
  didn't match because some of the arguments have invalid types: (DataContainer, Parameter, NoneType, tuple, tuple, tuple, int)

[lm-xml]

Did you solve this problem?

[jimuIee]

i have met the same problem, did u solve this?

[622tongtong]

I installed mmcv-full==1.3.9

[622tongtong]

Hi, I have replied on github   精彩人生 ***@***.***  

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[jimuIee]

Thanks very much!!! 李梓康 ***@***.***  

…

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