/usr/local/lib/python3.7/dist-packages/torch/utils/data/dataloader.py:481: UserWarning: This DataLoader will create 4 worker processes in total. Our suggested max number of worker in current system is 2, which is smaller than what this DataLoader is going to create. Please be aware that exce...
Code Issues97 Pull requests6 Actions Projects Security Insights Additional navigation options New issue Closed rbur0425opened this issueAug 21, 2024· 2 comments Copy link rbur0425commentedAug 21, 2024• edited I have an A6000 GPU 48 GB memory. When I run x-flux i get the follow error -...
Python - RuntimeError: Expected object of scalar type, RuntimeError: Expected object of scalar type Long but got scalar type Float for argument #2 'target' in call to _thnn_nll_loss_forward 0 RuntimeError: expected scalar type Float but ...
17.RuntimeError: Expected object of scalar type Long but got scalar type Float for argument #2 'target' in call to _thnn_nll_loss_forward 导致这个问题,一般是你重新处理过label;并非由dataloader返回的。比如无监督学习当中你生成了一个label的编码。 在用pytorch的时候,报错RuntimeError: Expected objec...
dataloader中的参数num_workers与batch_size调到合适值,并非越大越快,注意batch_size也影响模型性能。仔细想一想,数据集大小是固定的,batch_size越大,则1个epoch中更新梯度的次数就越少,而SGD的假设,就是一个小的mini-batch可以近似代替全部数据的梯度,那么,batch越大,无非是把这个梯度方向算的越准了,但是采用小...
RuntimeError: one of the variables needed for gradient computation has been modified by an inplace operation: [torch.cuda.FloatTensor [4, 512, 16, 16]], which is output 0 of ConstantPadNdBackward, is at version 1; expected version 0 instead. Hint: the backtrace further above shows the ...