HARNESS: a next generation distributed virtual machine

Micah Beck, Jack J. Dongarra, Graham E. Fagg, G. Al Geist, Paul Gray, James Kohl, Mauro Migliardi, Keith Moore, Terry Moore, Philip Papadopoulous, Stephen L. Scott, Vaidy Sunderam

Research output: Contribution to journalArticlepeer-review

54 Scopus citations

Abstract

Heterogeneous Adaptable Reconfigurable Networked SystemS (HARNESS) is an experimental metacomputing system [L. Smarr, C.E. Catlett, Communications of the ACM 35 (6) (1992) 45-52] built around the services of a highly customizable and reconfigurable Distributed Virtual Machine (DVM). The successful experience of the HARNESS design team with the Parallel Virtual Machine (PVM) project has taught us both the features which make the DVM model so valuable to parallel programmers and the limitations imposed by the PVM design. HARNESS seeks to remove some of those limitations by taking a totally different approach to creating and modifying a DVM.

Original languageEnglish
Pages (from-to)571-582
Number of pages12
JournalFuture Generation Computer Systems
Volume15
Issue number5
DOIs
StatePublished - Oct 1999

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