def dmap_async(fun, args, timeout=None):
"""Distribute processing of the arguments and collect the results
asynchronously.
:returns: :class:`celery.result.AsyncResult` object.
Example
>>> from celery.task import dmap_async
>>> import operator
>>> presult = dmap_async(operator.add, [[2, 2], [4, 4], [8, 8]])
>>> presult
<AsyncResult: 373550e8-b9a0-4666-bc61-ace01fa4f91d>
>>> presult.status
'SUCCESS'
>>> presult.result
[4, 8, 16]
"""
return TaskSet.map_async(fun, args, timeout=timeout)
