Code fragment metadata

hasIdentifier: https://padme-analytics.de/pht/codeFragment/d2a8d155cd756b71bd666aeb7c84b8a8abb7be719042343599c78912dbecf48e
hasContent: parser.add_argument('--multiprocessing-distributed', action='store_true', help='Use multi-processing distributed training to launch ' 'N processes per node, which has N GPUs. This is the ' 'fastest way to use PyTorch for either single node or ' 'multi node data parallel training')

Code fragment is used in the following Trains