基于递推估计的Web前端偶发任务能耗感知方法  

A Method for Perceiving Energy Consumption of Web Front-endOccasional Tasks Based on Recursive Estimation

作　　者：骆海霞 Luo Haixia(School of Engineering,Xiamen Xingcai Vocational and Technical College,Xiamen,Fujian 361024,China)

机构地区：[1]厦门兴才职业技术学院工学院,福建厦门361024

出　　处：《黑龙江工业学院学报（综合版）》2023年第10期115-120,共6页Journal of Heilongjiang University of Technology(Comprehensive Edition)

基　　金：福建省教育厅中青年科研课题“基于人工智能的外形管理顾问插件‘亲之镜’的开发与应用”(项目编号:JAT191576)。

摘　　要：针对Web前端偶发任务能耗感知结果时延较大的问题,提出基于递推估计的Web前端偶发任务能耗感知方法。计算任务约束条件与能耗比,求解任务能耗。根据任务能耗获取Web前端空闲状态能耗值,利用递推估计法对单个任务能耗值进行估算。依据该结果建立能耗感知任务兼容矩阵,二进制转换,确定感知簇头空间位置,输出能耗感知结果。实验结果表明:该方法应用后得出的Web前端偶发任务能耗感知结果时延较小,满足了Web前端偶发任务能耗感知要求。To address the problem of high latency in the energy consumption perception results of web front-end sporadic tasks,a recursive estimation based Web front-end occasional task energy perception method is proposed.Calculating task constraints and energy consumption ratio,and solving task energy consumption.The idle state energy consumption of the Web front-end is obtained according to the task energy consumption.The recursive estimation method is used to estimate the energy consumption of a single task.Based on the results,the compatibility matrix of energy consumption perception task the binary conversion are established,the spatial position of the cluster head is determined and the energy consumption perception result is outputted.The experimental results show that the delay of the energy consumption perception results of web front-end occasional tasks obtained after the application of this method is small,which meets the requirements for energy consumption perception of web front-end occasional tasks.

关 键 词：Web前端 偶发任务 能耗感知 任务能耗 感知方法 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]