A local memory of an input/output system includes a cache store and a backing store. The system includes a plurality of command modules. The cache store provides fast access to blocks of information previously fetched from the backing store in response to memory commands generated by any one of a plurality...http://www.google.fr/patents/US4075686?utm_source=gb-gplus-shareBrevet US4075686 - Input/output cache system including bypass capability
Input/output cache system including bypass capability