multiprocessing.freeze_support() Add support for when a program which uses multiprocessing has been frozen to produce

multiprocessing.get_logger() Returns the logger used by multiprocessing. If necessary, a new one will be created

apply_async(func[, args[, kwds[, callback[, error_callback]]]]) A variant of the apply() method which returns a

empty() Return True if the queue is empty, False otherwise.

exception queue.Empty Exception raised when non-blocking get() (or get_nowait()) is called on a Queue

subprocess.call(args, *, stdin=None, stdout=None, stderr=None, shell=False, timeout=None) Run the command described by args

stderr Stderr output of the child process if it was captured by run(). Otherwise, None.

stdout Alias for output, for symmetry with stderr.

shutdown(wait=True) Signal the executor that it should free any resources that it is using when the currently pending futures

multiprocessing.active_children() Return list of all live children of the current process. Calling