Retrieve SubprocessHandler#

torch.distributed.elastic.multiprocessing.subprocess_handler.handlers.get_subprocess_handler(entrypoint,args,env,stdout,stderr,local_rank_id,numa_options=None)[source]#

Return type

SubprocessHandler

SubprocessHandler#

classtorch.distributed.elastic.multiprocessing.subprocess_handler.subprocess_handler.SubprocessHandler(entrypoint,args,env,stdout,stderr,local_rank_id,numa_options)[source]#

Convenience wrapper around python’ssubprocess.Popen. Keeps track ofmeta-objects associated to the process (e.g. stdout and stderr redirect fds).

• torchao
• torchrec
• torchft
• TorchCodec
• torchvision
• ExecuTorch
• PyTorch on XLA Devices