运行多卡训练出现No module named 'petrel_client'

[yeyanli]

在编译./easy_setup.sh的时候出现很多warning：
（1）cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++
（2）warning: ‘T* at::Tensor::data() const [with T = long int]’ is deprecated: Tensor.data() is deprecated. Please use
Tensor.data_ptr() instead. [-Wdeprecated-declarations
（3）nvcc warning : The 'compute_35', 'compute_37', 'compute_50', 'sm_35', 'sm_37' and 'sm_50' architectures are deprecated, and may
be removed in a future release (Use -Wno-deprecated-gpu-targets to suppress warning)
然后运行多卡命令：
python -m up train --fork-method spawn --config configs/det/efl/efl_improved_baseline_r50_2x_rfs.yaml --nm 1 --ng [8 --launch pytorch 2>&1 | tee log.train

报错：
No module named 'petrel_client