Invention Grant
- Patent Title: Method, apparatus, and system for optimizing frequency and performance in a multidie microprocessor
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Application No.: US13711260Application Date: 2012-12-11
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Publication No.: US08560871B2Publication Date: 2013-10-15
- Inventor: Jose P. Allarey , Varghese George , Sanjeev Jahagirdar , Oren Lamdan , Nathan Ofer , Tomer Ziv
- Applicant: Jose P. Allarey , Varghese George , Sanjeev Jahagirdar , Oren Lamdan , Nathan Ofer , Tomer Ziv
- 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
- US20130103928A1 Method, Apparatus, And System For Optimizing Frequency And Performance In A Multidie Microprocessor Public/Granted day:2013-04-25
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