On Algorithms of Task Placement in Computing Clusters Taking into Account Task and System Topologies

This paper considers various task placement algorithms for parallel computing tasks on clusters that take into account or disregard the task and cluster topology. Clusters with torus and tree topologies are simulated using the SimGrid framework. Experiments conducted on these models evaluate the eff...

Full description

Saved in:
Bibliographic Details
Published inPhysics of particles and nuclei Vol. 55; no. 3; pp. 624 - 626
Main Authors Zhdanov, D., Korkhov, V.
Format Journal Article
LanguageEnglish
Published Moscow Pleiades Publishing 01.06.2024
Subjects
Particle and Nuclear Physics
Physics
Physics and Astronomy
Online AccessGet full text

Cover

More Information
Summary:This paper considers various task placement algorithms for parallel computing tasks on clusters that take into account or disregard the task and cluster topology. Clusters with torus and tree topologies are simulated using the SimGrid framework. Experiments conducted on these models evaluate the effectiveness of the algorithms. The results indicate that using task placement algorithms considering both the system and task topology significantly accelerate task execution.
ISSN:1063-7796
1531-8559
DOI:10.1134/S1063779624030961