Scheduling based on a dynamic resource connection

International Conference on Mechanical Engineering, Automation and Control Systems 2016

机械制造;无线电电子学;计算机科学

Nagiyev, A.E.^1 ; Botygin, I.A.^1 ; Shersntneva, A.I.^1 ; Konyaev, P.A.^2

Tomsk Polytechnic University, Lenina Ave., 30, Tomsk

634050, Russia^1

V e Zuev Institute of Atmospheric Optics Siberian Branch, Russian Academy of Sciences, Academician Zuev Sq., 1, Tomsk

634055, Russia^2

关键词: Computational resources;    Distributed computing systems;    Effective distribution;    Effective dynamics;    Effective interactions;    Load scheduling algorithms;    Model experiments;    Research problems;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/177/1/012030/pdf
DOI  :  10.1088/1757-899X/177/1/012030

学科分类：计算机科学（综合）

来源: IOP

【 摘 要 】

The practical using of distributed computing systems associated with many problems, including troubles with the organization of an effective interaction between the agents located at the nodes of the system, with the specific configuration of each node of the system to perform a certain task, with the effective distribution of the available information and computational resources of the system, with the control of multithreading which implements the logic of solving research problems and so on. The article describes the method of computing load balancing in distributed automatic systems, focused on the multi-agency and multi-threaded data processing. The scheme of the control of processing requests from the terminal devices, providing the effective dynamic scaling of computing power under peak load is offered. The results of the model experiments research of the developed load scheduling algorithm are set out. These results show the effectiveness of the algorithm even with a significant expansion in the number of connected nodes and zoom in the architecture distributed computing system.