Fides: A General Purpose Data Model Library for Streaming Data

David Pugmire, Caitlin Ross, Nicholas Thompson, James Kress, Chuck Atkins, Scott Klasky, Berk Geveci

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

6 Scopus citations

Abstract

Data models are required to provide the semantics of the underlying data stream for in situ visualization. In this paper we describe a set of metrics for such a data model that are useful in meeting the needs of the scientific community for visualization. We then present Fides, a library that provides a schema for the VTK-m data model, and uses the ADIOS middleware library for access to streaming data. We present four use cases of Fides in different scientific workflows, and provide an evaluation of each use case against our metrics.

Original languageEnglish
Title of host publicationHigh Performance Computing - ISC High Performance Digital 2021 International Workshops, 2021, Revised Selected Papers
EditorsHeike Jagode, Hartwig Anzt, Hatem Ltaief, Piotr Luszczek
PublisherSpringer Science and Business Media Deutschland GmbH
Pages495-507
Number of pages13
ISBN (Print)9783030905385
DOIs
StatePublished - 2021
EventInternational Conference on High Performance Computing, ISC High Performance 2021 - Virtual, Online
Duration: Jun 24 2021Jul 2 2021

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume12761 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

ConferenceInternational Conference on High Performance Computing, ISC High Performance 2021
CityVirtual, Online
Period06/24/2107/2/21

Funding

Acknowledgements. This work was supported by the U.S. Department of Energy, Office of Science, Office of Fusion Energy Sciences under Award Number DE-SC0018054 and the Scientific Discovery through Advanced Computing (SciDAC) program in U.S. Department of Energy. This work also used resources of the Oak Ridge Leadership Computing Facility, which is a U.S. Department of Energy, Office of Science User Facility.

FundersFunder number
U.S. Department of Energy
Office of Science
Fusion Energy SciencesDE-SC0018054

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