Invention Grant
- Patent Title: Redundant critical path circuits to meet performance requirement
- Patent Title (中): 冗余的关键路径电路，以满足性能要求
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Application No.: US11848278Application Date: 2007-08-31
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Publication No.: US07716615B2Publication Date: 2010-05-11
- Inventor: Kenneth J. Goodnow , Stephen G. Shuma , Peter A. Twombly
- Applicant: Kenneth J. Goodnow , Stephen G. Shuma , Peter A. Twombly
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Hoffman Warnick LLC
- Agent W. Riyon Harding
- Main IPC: G06F17/50
- IPC: G06F17/50
Abstract:
Method, system, IC and design structure for meeting a performance requirement using redundant critical path circuits, are disclosed. In one embodiment, the IC includes a plurality of redundant critical path circuits, wherein at least one of the plurality of redundant critical path circuits meeting a performance requirement is operational and the others are non-operational.
Public/Granted literature
- US20090058457A1 REDUNDANT CRITICAL PATH CIRCUITS TO MEET PERFORMANCE REQUIREMENT Public/Granted day:2009-03-05
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