accelerate

e831bcb3 - Change dataloader send_to_device calls to non-blocking (#2685)

Change dataloader send_to_device calls to non-blocking (#2685) * Change dataloader send_to_device calls to non-blocking * add non_blocking to dataloader dataclass * add dataloader non blocking option from dataclass * add handling for non blocking to accelerator * add notes on non-blocking transfers to quicktour * link to dataloaderconfiguration in docs * linting * "requires" -> "recommended" on non-blocking setting Co-authored-by: Zach Mueller <muellerzr@gmail.com> --------- Co-authored-by: drhead <a@a.a> Co-authored-by: Zach Mueller <muellerzr@gmail.com>