Systems and methods for acquiring data for loads at different access times from hierarchical sources using a load queue as a temporary storage buffer and completing the load early

摘要

A method for acquiring cache line data associated with a load from respective hierarchical cache data storage components. As a part of the method, a store queue is accessed for one or more portions of a cache line associated with a load, and, if the one or more portions of the cache line is held in the store queue, the one or more portions of the cache line is stored in a load queue location associated with the load. The load is completed if the one or more portions of the cache line stored in the load queue location includes all portions of the cache line associated with the load.