S
Sameer Shende
Researcher at University of Oregon
Publications - 125
Citations - 4661
Sameer Shende is an academic researcher from University of Oregon. The author has contributed to research in topics: Instrumentation (computer programming) & Profiling (computer programming). The author has an hindex of 26, co-authored 121 publications receiving 4384 citations. Previous affiliations of Sameer Shende include Forschungszentrum Jülich & Los Alamos National Laboratory.
Papers
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Journal ArticleDOI
The Tau Parallel Performance System
Sameer Shende,Allen D. Malony +1 more
TL;DR: This paper presents the TAU (Tuning and Analysis Utilities) parallel performance sytem and describes how it addresses diverse requirements for performance observation and analysis.
Journal ArticleDOI
Terascale direct numerical simulations of turbulent combustion using S3D
Jackie Chen,Alok Choudhary,B R de Supinski,M. Devries,Evatt R. Hawkes,Scott Klasky,Wei-keng Liao,Kwan-Liu Ma,John Mellor-Crummey,Norbert Podhorszki,Ramanan Sankaran,Sameer Shende,Chun Sang Yoo +12 more
TL;DR: In this article, the authors present results from terascale direct numerical simulations (DNS) of turbulent flames, illustrating its role in elucidating flame stabilization mechanisms in a lifted turbulent hydrogen/air jet flame in a hot air coflow, and the flame structure of a fuel-lean turbulent premixed jet flame.
Terascale direct numerical simulations of turbulent combustion using S3D.
Ramanan Sankaran,J. Mellor-Crummy,M. Devries,Chun Sang Yoo,Kwan-Liu Ma,N. Podhorski,Wei-keng Liao,Scott Klasky,B R de Supinski,Alok Choudhary,Evatt R. Hawkes,Jacqueline H. Chen,Sameer Shende +12 more
TL;DR: Recent results from terascale DNS of turbulent flames are presented, illustrating its role in elucidating flame stabilization mechanisms in a lifted turbulent hydrogen/air jet flame in a hot air coflow, and the flame structure of a fuel-lean turbulent premixed jet flame.
Book ChapterDOI
Score-P: A Joint Performance Measurement Run-Time Infrastructure for Periscope, Scalasca, TAU, and Vampir
Andreas Knüpfer,Christian Rössel,Dieter an Mey,Scott Biersdorff,Kai Diethelm,Dominic Eschweiler,Markus Geimer,Michael Gerndt,Daniel Lorenz,Allen D. Malony,Wolfgang E. Nagel,Yury Oleynik,Peter Philippen,Pavel Saviankou,Dirk Schmidl,Sameer Shende,Ronny Tschüter,Michael Wagner,Bert Wesarg,Felix Wolf +19 more
TL;DR: This paper gives an overview about the Score-P performance measurement infrastructure and contains first evaluation results in comparison with existing performance tools and presents an outlook to the long-term cooperative development of the new system.
Journal ArticleDOI
A Component Architecture for High-Performance Scientific Computing
Benjamin A. Allan,Robert C. Armstrong,David E. Bernholdt,Felipe Bertrand,Kenneth Chiu,Tamara L. Dahlgren,Kostadin Damevski,Wael R. Elwasif,T Epperly,Madhusudhan Govindaraju,Daniel S. Katz,James Arthur Kohl,Manojkumar Krishnan,Gary Kumfert,J. Walter Larson,Sophia Lefantzi,Michael J. Lewis,Allen D. Malony,Lois C. Mclnnes,Jarek Nieplocha,Boyana Norris,Steven G. Parker,Jaideep Ray,Sameer Shende,Theresa L. Windus,Shujia Zhou +25 more
TL;DR: The Common Component Architecture (CCA) provides a means for software developers to manage the complexity of large-scale scientific simulations and to move toward a plug-and-play environment for high-performance coputing.