Invention Grant
US08769323B2 Method, apparatus, and system for optimizing frequency and performance in a multidie microprocessor
有权
用于优化多点微处理器中的频率和性能的方法，装置和系统
- Patent Title: Method, apparatus, and system for optimizing frequency and performance in a multidie microprocessor
- Patent Title (中): 用于优化多点微处理器中的频率和性能的方法，装置和系统
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Application No.: US13788547Application Date: 2013-03-07
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Publication No.: US08769323B2Publication Date: 2014-07-01
- Inventor: Jose P. Allarey , Varghese George , Sanjeev Jahagirdar , Oren Lamdan , Ofer Nathan , Tomer Ziv
- Applicant: Intel Corporation
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Trop, Pruner & Hu, P.C.
- Main IPC: G06F1/00
- IPC: G06F1/00 ; G06F1/32
Abstract:
With the progress toward multi-core processors, each core is can not readily ascertain the status of the other dies with respect to an idle or active status. A proposal for utilizing an interface to transmit core status among multiple cores in a multi-die microprocessor is discussed. Consequently, this facilitates thermal management by allowing an optimal setting for setting performance and frequency based on utilizing each core status.
Public/Granted literature
- US20130185577A1 METHOD, APPARATUS, AND SYSTEM FOR OPTIMIZING FREQUENCY AND PERFORMANCE IN A MULTIDIE MICROPROCESSOR Public/Granted day:2013-07-18
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