Add autoloading tutorial #2840

Job	Run time
pytorch_tutorial_build_worker (1, 15, linux.g5.12xlarge.nvidia.gpu)	18m 8s
pytorch_tutorial_build_worker (2, 15, linux.g5.4xlarge.nvidia.gpu)	50m 38s
pytorch_tutorial_build_worker (3, 15, linux.g5.4xlarge.nvidia.gpu)	17m 26s
pytorch_tutorial_build_worker (4, 15, linux.g5.4xlarge.nvidia.gpu)	26m 42s
pytorch_tutorial_build_worker (5, 15, linux.g5.4xlarge.nvidia.gpu)	17m 54s
pytorch_tutorial_build_worker (6, 15, linux.g5.4xlarge.nvidia.gpu)	15m 36s
pytorch_tutorial_build_worker (7, 15, linux.4xlarge.nvidia.gpu)	19m 41s
pytorch_tutorial_build_worker (8, 15, linux.4xlarge.nvidia.gpu)	19m 28s
pytorch_tutorial_build_worker (9, 15, linux.4xlarge.nvidia.gpu)	33m 2s
pytorch_tutorial_build_worker (10, 15, linux.4xlarge.nvidia.gpu)	23m 36s
pytorch_tutorial_build_worker (11, 15, linux.4xlarge.nvidia.gpu)	43m 51s
pytorch_tutorial_build_worker (12, 15, linux.4xlarge.nvidia.gpu)	20m 52s
pytorch_tutorial_build_worker (13, 15, linux.4xlarge.nvidia.gpu)	20m 3s
pytorch_tutorial_build_worker (14, 15, linux.4xlarge.nvidia.gpu)	13m 16s
pytorch_tutorial_build_worker (15, 15, linux.4xlarge.nvidia.gpu)	20m 52s
pytorch_tutorial_build_manager	19m 27s
	6h 20m 32s

Provide feedback