'ParallelEnv' object has no attribute '_device_id'

[vivisl]

https://github.com/PaddlePaddle/PaddleOCR/blob/release/2.5/ppstructure/vqa/README_ch.md 根据教程安装好了环境，下载好了预训练模型，启动训练出错：

• 系统环境：Ubuntu 18.04.5 LTS
• 显卡：3090 x 6
• paddlenlp 2.3.4
• paddleocr 2.5.0.3
• paddlepaddle 2.3.0
• paddlepaddle-gpu 2.3.0.post112
• 运行指令：CUDA_VISIBLE_DEVICES=0 python3 tools/train.py -c configs/vqa/ser/layoutxlm.yml
• 完整报错：

/home/user/anaconda3/envs/vivi_scope/lib/python3.8/site-packages/requests/init.py:109: RequestsDependencyWarning: urllib3 (1.26.9) or chardet (5.0.0)/charset_normalizer (2.0.12) doesn't match a supported version! warnings.warn( Traceback (most recent call last): File "tools/train.py", line 188, in config, device, logger, vdl_writer = program.preprocess(is_train=True) File "/data/Vivi/PaddleOCR/tools/program.py", line 574, in preprocess device = 'gpu:{}'.format(dist.ParallelEnv() File "/home/user/anaconda3/envs/vivi_scope/lib/python3.8/site-packages/paddle/fluid/dygraph/parallel.py", line 200, in device_id return self._device_id AttributeError: 'ParallelEnv' object has no attribute '_device_id'

感谢各位大神帮忙解决！

[LDOUBLEV]

可以验证下paddle-gpu安装的是否正确

export CUDA_VISIBLE_DEVICES=0

import paddle
paddle.utils.run_check()
import paddle.distributed as dist
print(dist.ParallelEnv().dev_id)

[lutianye]

您好，请问问题解决了吗，我把yaml里面的use_gpu改成了false，可以用cpu训练但是要22天

[leoterry-ulrica]

请问解决了没？遇到同样问题。