DMA transfer completion notification includes: inserting, by an origin DMA engine on an origin node in an injection first-in-first-out (‘FIFO’) buffer, a data descriptor for an application message to be transferred to a target node on behalf of an application on the origin node; inserting, by the...http://www.google.fr/patents/US7890670?utm_source=gb-gplus-shareBrevet US7890670 - Direct memory access transfer completion notification
Direct memory access transfer completion notification
