From c43f13557185403631d7eae804413ccf27ae9a2a Mon Sep 17 00:00:00 2001 From: Glenn Jocher Date: Sun, 20 Feb 2022 21:47:46 +0100 Subject: [PATCH] Update `nw` to `max(nd, 1)` (#6714) --- utils/datasets.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/utils/datasets.py b/utils/datasets.py index a67b100..e132e04 100755 --- a/utils/datasets.py +++ b/utils/datasets.py @@ -110,7 +110,7 @@ def create_dataloader(path, imgsz, batch_size, stride, single_cls=False, hyp=Non batch_size = min(batch_size, len(dataset)) nd = torch.cuda.device_count() # number of CUDA devices - nw = min([os.cpu_count() // max(nd // 2, 1), batch_size if batch_size > 1 else 0, workers]) # number of workers + nw = min([os.cpu_count() // max(nd, 1), batch_size if batch_size > 1 else 0, workers]) # number of workers sampler = None if rank == -1 else distributed.DistributedSampler(dataset, shuffle=shuffle) loader = DataLoader if image_weights else InfiniteDataLoader # only DataLoader allows for attribute updates return loader(dataset,