AlibabaResearch / AlibabaResearch/AdvancedLiterateMachinery

Omni如何进行分布式训练?

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Description

我使用如下命令进行多卡分布式训练:
CUDA_VISIBLE_DEVICES=5,6 python -m torch.distributed.run \
main.py \
--data_root ./text_spotting_datasets/ \
--output_folder ./output/pretrain/stage1/ \
--train_dataset totaltext_train mlt_train ic13_train ic15_train syntext1_train syntext2_train \
--lr 0.0005 \
--max_steps 400000 \
--warmup_steps 5000 \
--checkpoint_freq 10000 \
--batch_size 6 \
--tfm_pre_norm \
--train_max_size 768 \
--rec_loss_weight 2 \
--use_fpn \
--use_char_window_prompt
但是实际上只有5号卡在训练,6号卡没有显存占用

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