Function run

Runs a function from a child process. Args: local_rank (int): rank of the current process on the current machine. num_proc (int): number of processes per machine. func (function): function to execute on each of the process. init_method (string): method to ini

(
    local_rank,
    num_proc,
    func,
    init_method,
    shard_id,
    num_shards,
    backend,
    cfg,
    output_queue=None,
)