子進程處理¶ 檢索 SubprocessHandler¶ torch.distributed.elastic.multiprocessing.subprocess_handler.handlers.get_subprocess_handler(entrypoint, args, env, stdout, stderr, local_rank_id)[來源][來源]¶ SubprocessHandler¶ class torch.distributed.elastic.multiprocessing.subprocess_handler.subprocess_handler.SubprocessHandler(entrypoint, args, env, stdout, stderr, local_rank_id)[原始碼][原始碼]¶ Python subprocess.Popen 的便捷封裝器。追蹤與進程相關聯的中繼物件（例如 stdout 和 stderr 重新導向 file descriptor）。
