格式化硬盘并安装Win10和Ubuntu双系统

2025-05-21 18:08:23

一枚小白的日常:

您好，想问一下我再训练的时候出现了这个问题，根据网上的方法降低了学习率但还是警告，这个您知道怎么回事吗

[code=python]

Consider using one of the following signatures instead:

nonzero(Tensor input, *, bool as_tuple)

/pytorch/torch/csrc/utils/python_arg_parser.cpp:756: UserWarning: This overload of nonzero is deprecated:

nonzero(Tensor input, *, Tensor out)

Consider using one of the following signatures instead:

nonzero(Tensor input, *, bool as_tuple)

[session 1][epoch 1][iter 0/3400] loss: 1.5680, lr: 1.00e-05

fg/bg=(1/255), time cost: 0.206765

rpn_cls: 0.7051, rpn_box: 0.0572, rcnn_cls: 0.8057, rcnn_box 0.0000

[session 1][epoch 1][iter 100/3400] loss: nan, lr: 1.00e-05

fg/bg=(256/0), time cost: 13.063477

rpn_cls: nan, rpn_box: nan, rcnn_cls: nan, rcnn_box nan

WARNING:root:NaN or Inf found in input tensor.

[/code]