Parallel In Situ Coupling of Simulation with a Fully Featured Visualization System
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Date
2011
Journal Title
Journal ISSN
Volume Title
Publisher
The Eurographics Association
Abstract
There is a widening gap between compute performance and the ability to store computation results. Complex scientific codes are the most affected since they must save massive files containing meshes and fields for offline analysis. Time and storage costs instead dictate that data analysis and visualization be combined with the simulations themselves, being done in situ so data are transformed to a manageable size before they are stored. Earlier approaches to in situ processing involved combining specific visualization algorithms into the simulation code, limiting flexibility. We introduce a new library which instead allows a fully-featured visualization tool, VisIt, to request data as needed from the simulation and apply visualization algorithms in situ with minimal modification to the application code.
Description
@inproceedings{:10.2312/EGPGV/EGPGV11/101-109,
booktitle = {Eurographics Symposium on Parallel Graphics and Visualization},
editor = {Torsten Kuhlen and Renato Pajarola and Kun Zhou},
title = {{Parallel In Situ Coupling of Simulation with a Fully Featured Visualization System}},
author = {Whitlock, Brad and Favre, Jean M. and Meredith, Jeremy S.},
year = {2011},
publisher = {The Eurographics Association},
ISSN = {1727-348X},
ISBN = {978-3-905674-32-3},
DOI = {/10.2312/EGPGV/EGPGV11/101-109}
}