User-Friendly Methodology for Automatic Exploration of Compiler Options: A Case Study on the Intel XScale Microarchitecture.

A duct adapter for use in conjunction with an air conditioning unit is disclosed. This adapter attaches to a discharge opening of an air conditioning unit and acts to divide the stream of conditioned air into multiple streams, one being discharged into the enclosure containing the air conditioning unit and a separate stream being discharged into a duct for delivery at a distant location. Means for attaching the adapter to the air conditioning unit and a damper assembly therein are additionally disclosed.