BrokenPipeError: [Errno 32] Broken pipe

BrokenPipeError: [Errno 32] Broken pipe
threads issue, unable to set threads
data loader problem
RuntimeError: CUDA out of memory. Tried to allocate 128.00 MiB (GPU 0; 11.00 GiB total capacity; 8.25 GiB already allocated; 70.74 MiB free; 8.31 GiB reserved in total by PyTorch)

You are running out of memory on your GPU.
Try to decrease the batch size or alternatively try to trade compute for memory via torch.utils.checkpoint.

when i define No. of workers 2 it gives me an error [broken pipe error]
iam using intel 9920x
RTX 2080 TI 11GB
windows 10 pro
i have also uploaded the screenshot

Have a look at the Windows FAQ for multiprocessing. Maybe you are missing the if-clause protection.