The checkpoint file that you provide in google drive seems to be damaged and cannot be decompressed.

[XJTUmuxin]

I have downloaded the checkpoint tar file resnet.pth.tar and tensorflow.pth.tar from google driver, but they can't be de decompressed:

I have also tried to use some decompression software on Windows to decompress, but it also failed. Could you check whether the files on Google Cloud Drive are damaged please?

[Yuxuan-W]

the xxx.pth.tar is not supposed to be decompressed by tar command.
it is used like:
checkpoint = torch.load("resnet.pth.tar")