A digital processing system employing multiple arbiters, all designed to
allocate a resource to a same entity in response to a same condition. In
an embodiment, the entities needing the resource may send a request to
all the arbiters, and the specific entity to which the resource is
allocated, receives indication of the allocation from a closest one of
the arbiters. As a result, the latency in receipt of indication of
allocation may be reduced. The features are described in the context of a
bus as a resource.