# cpufreq-interactive-opt

**Repository Path**: stoee/cpufreq-interactive-opt

## Basic Information

- **Project Name**: cpufreq-interactive-opt
- **Description**: optimize the interactive parameters of cpufreq driver
- **Primary Language**: Unknown
- **License**: LGPL-3.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2020-10-16
- **Last Updated**: 2022-06-17

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# cpufreq-interactive-opt

optimize the interactive parameters of cpufreq driver

## 这是什么(What is it)

通过人工凭感觉调整interactive参数的方式，有如下问题：  
Adjusting the interactive parameters by our feeling, there are the following problems:  

- 调参难以有明确的反馈(difficulties to have clear feedback)
- 本身功耗和性能顾此失彼(hard to reach the balance of power consumption and performance)
- 参数自由度很高互相纠缠使得难以分离主要因素(complex parameters)

本计划旨在通过如下方式，制作自动化程序，来解决上述问题：  
This project aims to solve the problems above by creating automated programs as follows:  

- 现实负载采集(real world workload capture)
- interactive调速器流程仿真(interactive governor process simulation)
- 卡顿和耗电评分函数(cost function of lag and power comsuption)
- 迭代取得局部最优(iteration to obtain local optimum)

## 项目源码(Source code)

<https://github.com/yc9559/cpufreq-interactive-opt/tree/master/project/20180603-2>

## Credit

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