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单卡训练报错ValueError: paddle.distributed initialize error, environment variable FLAGS_selected_gpus is needed, but not set. #3190

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gongchenting opened this issue Jul 16, 2024 · 1 comment
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单卡训练报错ValueError: paddle.distributed initialize error, environment variable FLAGS_selected_gpus is needed, but not set. #3190

gongchenting opened this issue Jul 16, 2024 · 1 comment
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@TingquanGao

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@gongchenting
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gongchenting commented Jul 16, 2024 •
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启动命令
export CUDA_VISIBLE_DEVICES=1
python3.7 tools/train.py -c ./ppcls/configs/car/car_poolformer_tricks_v15_re3.yaml
环境信息
Python 3.7.0
CUDA Version: 11.4
GPU: V100
paddle: 2.4.1
@cuicheng01
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您好，请问您是几张卡呢？

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@TingquanGao @cuicheng01 @gongchenting