About Synapse datasets

[lijincan11]

Hello author, thank you very much for opening up the code. I encountered a small problem while reproducing the synapse dataset, zipfile BadZipFile: Bad CRC-32 for file 'image.npy'”， Where is this problem coming from? Meanwhile, in the synapse dataset, if num_work is set to greater than 0, a "zipfile" will appear "BadZipFile: Caught BadZipFile in DataLoader worker process 1." However, if num_work is equal to 0 and the training speed is too slow, is there any good solution? Looking forward to your reply.