- 专利标题: Performing Cross-Domain Thermal Control In A Processor
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申请号: US13783978申请日: 2013-03-04
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公开(公告)号: US20140068293A1公开(公告)日: 2014-03-06
- 发明人: Xiuting C. Man , Michael N. Derr , Jay D. Schwartz , Stephen H. Gunther , Jeremy J. Shrall , Shaun M. Conrad , Avinash N. Ananthakrishnan
- 申请人: Xiuting C. Man , Michael N. Derr , Jay D. Schwartz , Stephen H. Gunther , Jeremy J. Shrall , Shaun M. Conrad , Avinash N. Ananthakrishnan
- 主分类号: G06F1/32
- IPC分类号: G06F1/32
摘要:
In an embodiment, a processor includes a first domain with at least one core to execute instructions and a second domain coupled to the first domain and including at least one non-core circuit. These domains can operate at independent frequencies, and a power control unit coupled to the domains may include a thermal logic to cause a reduction in a frequency of the first domain responsive to occurrence of a thermal event in the second domain. Other embodiments are described and claimed.
公开/授权文献
- US09189046B2 Performing cross-domain thermal control in a processor 公开/授权日:2015-11-17