Processor operation control methods and components and readable storage media
CN115543063BActive Publication Date: 2026-05-263PEAK INC
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- 3PEAK INC
- Filing Date
- 2022-10-12
- Publication Date
- 2026-05-26
AI Technical Summary
Technical Problem
Existing technologies often result in wasted power consumption or untimely response when waking up the central processing unit because the fixed frequency provided exceeds or does not meet the performance requirements of external devices.
Method used
Multiple wake-up units monitor tasks to be run and send frequency requirement codes. The frequency control unit determines the matching frequency based on pre-stored associations and directly wakes up the central processing unit to meet the task requirements.
Benefits of technology
It effectively improves the problems of power waste and slow response when the central processing unit wakes up from hibernation, ensuring that the central processing unit executes tasks at an appropriate frequency.
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Figure CN115543063B_ABST
Abstract
This application provides a processor operation control method, components, and a readable storage medium, relating to the field of processor control technology. This application utilizes multiple wake-up units, each responsible for monitoring at least one task to be run. The target wake-up unit, upon detecting a target task, sends a processor wake-up signal to the frequency control unit, including a target frequency requirement code corresponding to the target task. The frequency control unit then determines the target processor frequency that meets the performance requirements of the target task based on the target requirement code. Finally, it directly wakes up the target CPU, which is currently in a dormant state, according to the target processor frequency. This allows the awakened target CPU to directly execute the target task at the target processor frequency, effectively improving the problems of power consumption waste and slow response time when the CPU is woken from a dormant state.
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