Hi,
Recently, I encounter some problem with data loading. That is, when I utilizing DataLoader with more than 1 workers  to load HDF5 file with h5py, the retrieved data  usually appears random-like.  I have turn off the shuffle and use the default sampler and collate_fn.  The problem may come from h5py.
I wonder if there is any solution to such problem.
Best,
Yikang