发明授权
- 专利标题： Heat management using power management information
- 专利标题（中）： 使用电源管理信息进行热管理
-
申请号： US12470956申请日： 2009-05-22
-
公开(公告)号： US08064197B2公开(公告)日： 2011-11-22
- 发明人: Anthony C. Mowry , David G. Farber , Michael J. Austin , John E. Moore
- 申请人： Anthony C. Mowry , David G. Farber , Michael J. Austin , John E. Moore
- 申请人地址： US CA Sunnyvale
- 专利权人： Advanced Micro Devices, Inc.
- 当前专利权人： Advanced Micro Devices, Inc.
- 当前专利权人地址： US CA Sunnyvale
- 代理机构： Zagorin O'Brien Graham LLP
- 主分类号： H05K7/20
- IPC分类号： H05K7/20 ; G06F1/00
摘要：
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.
公开/授权文献
- US20100296238A1 HEAT MANAGEMENT USING POWER MANAGEMENT INFORMATION 公开/授权日：2010-11-25