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公开(公告)号:GB2498462A
公开(公告)日:2013-07-17
申请号:GB201301111
申请日:2011-06-13
Applicant: IBM
Inventor: LONG THOMAS , MAKOWICKI ROBERT PHILIP
IPC: G06F9/48
Abstract: A method, system and computer program product for serially transmitting processor commands of different execution priority. A front-end processor, for example, serially receives processor commands. A low-priority queue coupled to the front-end processor stores low-priority commands, and a high-priority queue coupled to the front-end processor stores high-priority commands. A controller enables transmission of commands from either the low-priority queue or the high-priority queue for execution.