Invention Grant
- Patent Title: Heat management using power management information
- Patent Title (中): 使用电源管理信息进行热管理
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Application No.: US13280864Application Date: 2011-10-25
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Publication No.: US08665592B2Publication Date: 2014-03-04
- Inventor: Anthony C. Mowry , David G. Farber , Michael J. Austin , John E. Moore
- Applicant: Anthony C. Mowry , David G. Farber , Michael J. Austin , John E. Moore
- Applicant Address: US CA Sunnyvale
- Assignee: Advanced Micro Devices, Inc.
- Current Assignee: Advanced Micro Devices, Inc.
- Current Assignee Address: US CA Sunnyvale
- Agency: Abel Law Group, LLP
- Main IPC: H05K7/20
- IPC: H05K7/20 ; G06F1/00
Abstract:
A multi-core microprocessor provides an indication of the power management state of each of the cores on output terminals. Cooling of the cores is adjusted responsive to the indication of the power management state of the respective cores with additional cooling being provided to those cores in a more active state and less cooling provided to those cores in a less active state.
Public/Granted literature
- US20120039041A1 HEAT MANAGEMENT USING POWER MANAGEMENT INFORMATION Public/Granted day:2012-02-16
Information query
