The cache keeps regularly accessed disk I/O data within RAM that forms part of a computer systems main memory. The cache operates across a network of computers systems, maintaining cache coherency for the disk I/O devices that are shared by the multiple computer systems within that network. Read access...http://www.google.fr/patents/US7039767?utm_source=gb-gplus-shareBrevet US7039767 - Method and system for coherently caching I/O devices across a network
Method and system for coherently caching I/O devices across a network
