Performance Analysis and Optimization of a Hybrid Seismic Imaging Application

Applications to process seismic data are computationally expensive and, therefore, employ scalable parallel systems to produce timely results. Here we describe our experiences of using performance analysis tools to gain insight into an MPI+OpenMP code developed by Shell that performs Reverse Time Mi...

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Bibliographic Details

Published in:	Procedia computer science Vol. 80; pp. 8 - 18
Main Authors:	Paul, Sri Raj, Araya-Polo, Mauricio, Mellor-Crummey, John, Hohl, Detlef
Format:	Journal Article
Language:	English
Published:	Elsevier B.V 2016
Subjects:	hybrid programming models MPI+OpenMP performance analysis reverse time migration hybrid programming models reverse time migration MPI+OpenMP performance analysis
ISSN:	1877-0509, 1877-0509
Online Access:	Get full text
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