Performance of the MOSIX Parallel System for a Cluster of PC's

Amnon Barak, Oren La'adan

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

8 Scopus citations

Abstract

The scalable PC cluster at Hebrew University consists of 48 Pentium and Pentium-Pro servers that are connected by fast Ethernet and the Myrinet LANs. It is running the MOSIX operating system, an enhancement of BSD/OS with algorithms for dynamic resource sharing that are geared for performance scalability in a scalable computing cluster. These algorithms use a preemptive process migration mechanism for load-balancing and memory-sharing, in order to create a convenient multi-user time-sharing execution environment for HPC, particularly for applications that are written in PVM or MPI. This paper gives a brief overview of MOSIX and its resource sharing algorithms. Then the paper presents the performance of these algorithms as well as the performance of several large-scale, parallel applications.

Original languageEnglish
Title of host publicationHigh-Performance Computing and Networking - International Conference and Exhibition, Proceedings
EditorsBob Hertzberger, Peter Sloot, Bob Hertzberger, Peter Sloot, Bob Hertzberger, Peter Sloot, Bob Hertzberger, Peter Sloot
PublisherSpringer Verlag
Pages624-635
Number of pages12
ISBN (Print)3540628983, 3540628983, 3540628983, 3540628983, 9783540628989, 9783540628989, 9783540628989, 9783540628989
DOIs
StatePublished - 1997
EventInternational Conference and Exhibition on High-Performance Computing and Networking, HPCN Europe 1997 - Vienna, Austria
Duration: 28 Apr 199730 Apr 1997

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume1225
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

ConferenceInternational Conference and Exhibition on High-Performance Computing and Networking, HPCN Europe 1997
Country/TerritoryAustria
CityVienna
Period28/04/9730/04/97

Bibliographical note

Publisher Copyright:
© 1997, Springer-Verlag Berlin Heidelberg. All right reserved.

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