added a flag (thanks gannybal)

pull/3/head
mrq 2023-02-26 14:56:26 +07:00
parent 0f04206aa2
commit 71cc43e65c
1 changed files with 1 additions and 1 deletions

@ -20,7 +20,7 @@ def create_dataloader(dataset, dataset_opt, opt=None, sampler=None, collate_fn=N
batch_size = dataset_opt['batch_size']
return torch.utils.data.DataLoader(dataset, batch_size=batch_size, shuffle=shuffle,
num_workers=num_workers, sampler=sampler, drop_last=True,
pin_memory=pin_memory, collate_fn=collate_fn)
pin_memory=pin_memory, collate_fn=collate_fn, persistent_workers=True)
else:
batch_size = dataset_opt['batch_size'] or 1
return torch.utils.data.DataLoader(dataset, batch_size=batch_size, shuffle=False, num_workers=0,