J 2012

THE EXTENSION OF TORQUE SCHEDULER ALLOWING THE USE OF PLANNING AND OPTIMIZATION IN GRIDS

KLUSÁČEK, Dalibor, Václav CHLUMSKÝ and Miroslav RUDA

Basic information

Original name

THE EXTENSION OF TORQUE SCHEDULER ALLOWING THE USE OF PLANNING AND OPTIMIZATION IN GRIDS

Edition

Computer Science Journal, Krakow, Poland, AGH University of Science and Technology, 2012, 1508-2806

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10201 Computer sciences, information science, bioinformatics

Country of publisher

Czech Republic

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

Organization unit

Faculty of Informatics

Keywords in English

grid;scheduling;TORQUE;schedule;planning;predictability;evaluation

Tags

Tags

International impact, Reviewed
Změněno: 18/3/2015 15:16, RNDr. Dalibor Klusáček, Ph.D.

Abstract

V originále

In this work we present a major extension of the open source TORQUE Resource Manager system. We have replaced a naive scheduler provided in the TORQUE distribution with complex scheduling system that allows to plan job execution ahead and predict the behavior of the system. It is based on the application of job schedule, which represents the jobs' execution plan. Such a functionality is very useful as the plan can be used by the users to see when and where their jobs will be executed. Moreover, created plans can be easily evaluated in order to identify possible infficiencies. Then, repair actions can be taken immediately and the inefficiencies can be fixed, producing better schedules with respect to considered criteria.

Links

LM2010005, research and development project
Name: Velká infrastruktura CESNET (Acronym: VI CESNET)
Investor: Ministry of Education, Youth and Sports of the CR