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您好! 我在尝试训练的过程中,发生了如下错误: OSError: [Errno 5] Input/output error: '/opt/data/private/dataset/k400_frame/train/auctioning/97nosiYXJm8_000087_000097' (每次错误发生的时间点随机、读取错误的文件也是不固定的,并不是固定几个文件报这个错误) 训练设备是2张32G Tesla V100 初步分析是因为读写小文件(切帧图片)速度慢。请问这种错误您有遇到过吗?因为还不确定是系统的问题,还是因为用于训练的GPU资源不够。 谢谢!
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Hi, 您好, 感谢对我们工作的兴趣! 我之前没有遇到过这种情况哦,不过你说错误并不是发生在固定视频,我个人感觉可能是和系统环境相关(比如内存吞吐)或者CPU多进程读取文件有关?可以试试升级机器或者更小的进程数。
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您好!
我在尝试训练的过程中,发生了如下错误:
OSError: [Errno 5] Input/output error: '/opt/data/private/dataset/k400_frame/train/auctioning/97nosiYXJm8_000087_000097'
(每次错误发生的时间点随机、读取错误的文件也是不固定的,并不是固定几个文件报这个错误)
训练设备是2张32G Tesla V100
初步分析是因为读写小文件(切帧图片)速度慢。请问这种错误您有遇到过吗?因为还不确定是系统的问题,还是因为用于训练的GPU资源不够。
谢谢!
The text was updated successfully, but these errors were encountered: