Updated linalg functions in tensors_deeper_tutorial.py #2631

Job	Run time
pytorch_tutorial_build_worker (1, 15, linux.g5.12xlarge.nvidia.gpu)	15m 12s
pytorch_tutorial_build_worker (2, 15, linux.g5.4xlarge.nvidia.gpu)	51m 26s
pytorch_tutorial_build_worker (3, 15, linux.g5.4xlarge.nvidia.gpu)	18m 31s
pytorch_tutorial_build_worker (4, 15, linux.g5.4xlarge.nvidia.gpu)	26m 55s
pytorch_tutorial_build_worker (5, 15, linux.g5.4xlarge.nvidia.gpu)	18m 15s
pytorch_tutorial_build_worker (6, 15, linux.g5.4xlarge.nvidia.gpu)	15m 30s
pytorch_tutorial_build_worker (7, 15, linux.4xlarge.nvidia.gpu)	20m 54s
pytorch_tutorial_build_worker (8, 15, linux.4xlarge.nvidia.gpu)	19m 9s
pytorch_tutorial_build_worker (9, 15, linux.4xlarge.nvidia.gpu)	37m 10s
pytorch_tutorial_build_worker (10, 15, linux.4xlarge.nvidia.gpu)	42m 18s
pytorch_tutorial_build_worker (11, 15, linux.4xlarge.nvidia.gpu)	31m 36s
pytorch_tutorial_build_worker (12, 15, linux.4xlarge.nvidia.gpu)	19m 16s
pytorch_tutorial_build_worker (13, 15, linux.4xlarge.nvidia.gpu)	20m 55s
pytorch_tutorial_build_worker (14, 15, linux.4xlarge.nvidia.gpu)	14m 13s
pytorch_tutorial_build_worker (15, 15, linux.4xlarge.nvidia.gpu)	21m 27s
pytorch_tutorial_build_manager	20m 40s
	6h 33m 27s

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