Method and system for regulation and control of a multi-core central processing unit
US9600330B2 · kind B2 · utility
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16Claims
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Key dates
| Filing date | Jul 4, 2013 |
| Grant date | Mar 21, 2017 |
| Priority date | — |
| Expiry date | Jan 26, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D10/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method and system for regulation and control of a multi-core CPU includes receiving an operating command associated with regulation and control of the multi-core CPU, responding to the operating command, and performing regulation and control on the CPU cores of the multi-core CPU via a bottom layer core interface according to a preset CPU regulation and control mode. Thereby, a working state of every CPU core of a multi-core CPU is regulated and controlled, processing capability of the multi-core CPU is improved, and energy and electric power are saved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.