Processor frequency setting method, electronic equipment and device
By periodically adjusting the operating frequency of the processor's computing core components and data transmission components, the performance and power consumption waste caused by excessive frequency when the processor meets load requirements is solved, and more efficient energy efficiency utilization is achieved.
CN119719009APending Publication Date: 2025-03-28NEW H3C TECH CO LTD
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Patent Information
- Application Number
- CN202411931667.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2025-03-28
AI Technical Summary
Technical Problem
When existing processors meet load requirements, the operating frequency of computing core components and data transmission components is too high, resulting in overperformance and waste of power consumption.
Method used
Through the bus between the controller and the processor, the current usage rate of the processor is periodically obtained, and the operating frequency of the core components and data transmission components is adjusted according to the expected usage rate, ensuring that the frequency settings are optimized on the basis of meeting the load requirements.
Benefits of technology
On the premise of meeting the processor's computing power load, the processor's performance and power consumption waste are reduced and the energy efficiency ratio is improved.
✦ Generated by Eureka AI based on patent content.
Abstract
The embodiment of the invention provides a processor frequency setting method, electronic equipment and a processor frequency setting device, relates to the technical field of communication, and is applied to a controller. Acquiring the current utilization rate of the processor in the current frequency updating period, and calculating the first working frequency of the core component and the second working frequency of the data transmission component; adjusting the first working frequency and the second working frequency according to a current utilization rate difference value between the current utilization rate and the expected utilization rate to obtain a third working frequency of the calculation core component and a fourth working frequency of the data transmission component, and transmitting the third working frequency and the fourth working frequency to a processor through a first bus; the processor sets the working frequency of the calculation core component as the third working frequency and sets the working frequency of the data transmission component as the fourth working frequency. According to the method, the working frequencies of the calculation core component and the data transmission component can be set on the premise of meeting the calculation load of the processor, and the performance waste and the power consumption waste of the processor are reduced.
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