Joseph Schuchart

According to our database, Joseph Schuchart authored at least 37 papers between 2010 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Evaluating PaRSEC Through Matrix Computations in Scientific Applications.

Qinglei Cao, Thomas Hérault, Aurelien Bouteiller, Joseph Schuchart, George Bosilca

Proceedings of the Asynchronous Many-Task Systems and Applications, 2024

Stream Support in MPI Without the Churn.

Joseph Schuchart, Edgar Gabriel

Proceedings of the Recent Advances in the Message Passing Interface, 2024

Comprehensive Study for Just-In-Time Pack Functions in Open MPI.

Yicheng Li, Joseph Schuchart, George Bosilca

Proceedings of the IEEE International Parallel and Distributed Processing Symposium, 2024

2023

The EU Center of Excellence for Exascale in Solid Earth (ChEESE): Implementation, results, and roadmap for the second phase.

Arnau Folch, Claudia Abril, Michael Afanasiev, Giorgio Amati, Michael Bader, Rosa M. Badia, Hafize B. Bayraktar, Sara Barsotti, Roberto Basili, Fabrizio Bernardi, Christian Boehm, Beatriz Brizuela, Federico Brogi, Eduardo Cabrera, Emanuele Casarotti, Manuel J. Castro, Matteo Cerminara, Antonella Cirella, Alexey Cheptsov, Javier Conejero, Antonio Costa, Marc de la Asunción, Josep de la Puente, Marco Djuric, Ravil Dorozhinskii, Gabriela Espinosa, Tomaso Esposti Ongaro, Joan Farnós, Nathalie Favretto-Cristini, Andreas Fichtner, Alexandre Fournier, Alice-Agnes Gabriel, Jean-Matthieu Gallard, Steven J. Gibbons, Sylfest Glimsdal, José Manuel González-Vida, José Gracia, Rose Gregorio, Natalia Gutiérrez, Benedikt Halldorsson, Okba Hamitou, Guillaume Houzeaux, Stephan Jaure, Mouloud Kessar, Lukas Krenz, Lion Krischer, Soline Laforet, Piero Lanucara, Bo Li, Maria Concetta Lorenzino, Stefano Lorito, Finn Løvholt, Giovanni Macedonio, Jorge Macías Sánchez, Guillermo Marin, Beatriz Martínez Montesinos, Leonardo Mingari, Geneviève Moguilny, Vadim Montellier, Marisol Monterrubio Velasco, Georges-Emmanuel Moulard, Masaru Nagaso, Massimo Nazaria, Christoph Niethammer, Federica Pardini, Marta Pienkowska, Luca Pizzimenti, Natalia Poiata, Leonhard Rannabauer, Otilio Rojas, Juan Esteban Rodriguez, Fabrizio Romano, Oleksandr Rudyy, Vittorio Ruggiero, Philipp Samfass, Carlos Sánchez-Linares, Sabrina Sanchez, Laura Sandri, Antonio Scala, Nathanaël Schaeffer, Joseph Schuchart, Jacopo Selva, Amadine Sergeant, Angela Stallone, Matteo Taroni, Solvi Thrastarson, Manuel Titos, Nadia Tonelllo, Roberto Tonini, Thomas Ulrich, Jean-Pierre Vilotte, Malte Vöge, Manuela Volpe, Sara Aniko Wirp, Uwe Wössner

Future Gener. Comput. Syst., 2023

Synchronizing MPI Processes in Space and Time.

Joseph Schuchart, Sascha Hunold, George Bosilca

Proceedings of the 30th European MPI Users' Group Meeting, 2023

MPI Application Binary Interface Standardization.

Jeff R. Hammond, Lisandro Dalcín, Erik Schnetter, Marc Pérache, Jean-Baptiste Besnard, Jed Brown, Gonzalo Brito Gadeschi, Simon Byrne, Joseph Schuchart, Hui Zhou

Proceedings of the 30th European MPI Users' Group Meeting, 2023

2022

MARs: Memory Access Rearrangements in Open MPI.

Yicheng Li, Joseph Schuchart, George Bosilca

Proceedings of the IEEE/ACM Workshop on Latest Advances in Scalable Algorithms for Large-Scale Heterogeneous Systems, 2022

Composition of Algorithmic Building Blocks in Template Task Graphs.

Thomas Hérault, Joseph Schuchart, Edward F. Valeev, George Bosilca

Proceedings of the IEEE/ACM Parallel Applications Workshop: Alternatives To MPI+X, 2022

Generalized Flow-Graph Programming Using Template Task-Graphs: Initial Implementation and Assessment.

Joseph Schuchart, Poornima Nookala, Mohammad Mahdi Javanmard, Thomas Hérault, Edward F. Valeev, George Bosilca, Robert J. Harrison

Proceedings of the 2022 IEEE International Parallel and Distributed Processing Symposium, 2022

Pushing the Boundaries of Small Tasks: Scalable Low-Overhead Data-Flow Programming in TTG.

Joseph Schuchart, Poornima Nookala, Thomas Hérault, Edward F. Valeev, George Bosilca

Proceedings of the IEEE International Conference on Cluster Computing, 2022

2021

Global task data dependencies in the partitioned global address space.

Joseph Schuchart

PhD thesis, 2021

Callback-based completion notification using MPI Continuations.

Joseph Schuchart, Philipp Samfass, Christoph Niethammer, José Gracia, George Bosilca

Parallel Comput., 2021

Quo Vadis MPI RMA? Towards a More Efficient Use of MPI One-Sided Communication.

Joseph Schuchart, Christoph Niethammer, José Gracia, George Bosilca

CoRR, 2021

2020

DASH: Distributed Data Structures and Parallel Algorithms in a Global Address Space.

Karl Fürlinger, José Gracia, Andreas Knüpfer, Tobias Fuchs, Denis Hünich, Pascal Jungblut, Roger Kowalewski, Joseph Schuchart

Proceedings of the Software for Exascale Computing - SPPEXA 2016-2019, 2020

Fibers are not (P)Threads: The Case for Loose Coupling of Asynchronous Programming Models and MPI Through Continuations.

Joseph Schuchart, Christoph Niethammer, José Gracia

Proceedings of the EuroMPI/USA '20: 27th European MPI Users' Group Meeting, 2020

2019

Power measurement techniques for energy-efficient computing: reconciling scalability, resolution, and accuracy.

Thomas Ilsche, Robert Schöne, Joseph Schuchart, Daniel Hackenberg, Marc Simon, Yiannis Georgiou, Wolfgang E. Nagel

SICS Softw.-Intensive Cyber Phys. Syst., 2019

Global Task Data-Dependencies in PGAS Applications.

Joseph Schuchart, José Gracia

Proceedings of the High Performance Computing - 34th International Conference, 2019

2018

The Impact of Taskyield on the Design of Tasks Communicating Through MPI.

Joseph Schuchart, Keisuke Tsugane, José Gracia, Mitsuhisa Sato

Proceedings of the Evolving OpenMP for Evolving Architectures, 2018

Recent experiences in using MPI-3 RMA in the DASH PGAS runtime.

Joseph Schuchart, Roger Kowalewski, Karl Fuerlinger

Proceedings of the Proceedings of Workshops of HPC Asia 2018, 2018

2017

The READEX formalism for automatic tuning for energy efficiency.

Joseph Schuchart, Michael Gerndt, Per Gunnar Kjeldsberg, Michael Lysaght, David Horák, Lubomír Ríha, Andreas Gocht, Mohammed Sourouri, Madhura Kumaraswamy, Anamika Chowdhury, Magnus Jahre, Kai Diethelm, Othman Bouizi, Umbreen Sabir Mian, Jakub Kruzík, Radim Sojka, Martin Beseda, Venkatesh Kannan, Zakaria Bendifallah, Daniel Hackenberg, Wolfgang E. Nagel

Computing, 2017

Patterns for OpenMP Task Data Dependency Overhead Measurements.

Joseph Schuchart, Mathias Nachtmann, José Gracia

Proceedings of the Scaling OpenMP for Exascale Performance and Portability, 2017

READEX: Linking two ends of the computing continuum to improve energy-efficiency in dynamic applications.

Per Gunnar Kjeldsberg, Andreas Gocht, Michael Gerndt, Lubomir Riha, Joseph Schuchart, Umbreen Sabir Mian

Proceedings of the Design, Automation & Test in Europe Conference & Exhibition, 2017

2016

The shift from processor power consumption to performance variations: fundamental implications at scale.

Joseph Schuchart, Daniel Hackenberg, Robert Schöne, Thomas Ilsche, Ramkumar Nagappan, Michael K. Patterson

Comput. Sci. Res. Dev., 2016

2015

Development of mpi_EPIC model for global agroecosystem modeling.

Shujiang Kang, Dali Wang, Jeffrey A. Nichols, Joseph Schuchart, K. L. Kline, Yaxing Wei, Daniel M. Ricciuto, Stan D. Wullschleger, Wilfred M. Post, Roberto César Izaurralde

Comput. Electron. Agric., 2015

Dynamic Analysis to Support Program Development with the Textually Aligned Property for OpenSHMEM Collectives.

Andreas Knüpfer, Tobias Hilbrich, Joachim Protze, Joseph Schuchart

Proceedings of the OpenSHMEM and Related Technologies. Experiences, Implementations, and Technologies, 2015

An Energy Efficiency Feature Survey of the Intel Haswell Processor.

Daniel Hackenberg, Robert Schöne, Thomas Ilsche, Daniel Molka, Joseph Schuchart, Robin Geyer

Proceedings of the 2015 IEEE International Parallel and Distributed Processing Symposium Workshop, 2015

Power measurements for compute nodes: Improving sampling rates, granularity and accuracy.

Thomas Ilsche, Daniel Hackenberg, Stefan Graul, Robert Schöne, Joseph Schuchart

Proceedings of the Sixth International Green and Sustainable Computing Conference, 2015

Run-Time Exploitation of Application Dynamism for Energy-Efficient Exascale Computing (READEX).

Yury Oleynik, Michael Gerndt, Joseph Schuchart, Per Gunnar Kjeldsberg, Wolfgang E. Nagel

Proceedings of the 18th IEEE International Conference on Computational Science and Engineering, 2015

2014

A functional test platform for the Community Land Model.

Dali Wang, Yang Xu, Peter E. Thornton, Anthony W. King, Chad A. Steed, Lianhong Gu, Joseph Schuchart

Environ. Model. Softw., 2014

Optimizing I/O forwarding techniques for extreme-scale event tracing.

Thomas Ilsche, Joseph Schuchart, Jason Cope, Dries Kimpe, Terry R. Jones, Andreas Knüpfer, Kamil Iskra, Robert B. Ross, Wolfgang E. Nagel, Stephen Poole

Clust. Comput., 2014

HDEEM: high definition energy efficiency monitoring.

Daniel Hackenberg, Thomas Ilsche, Joseph Schuchart, Robert Schöne, Wolfgang E. Nagel, Marc Simon, Yiannis Georgiou

Proceedings of the 2nd International Workshop on Energy Efficient Supercomputing, 2014

Analysis of Energy and Performance of PGAS-based Data Access Patterns.

Siddhartha Jana, Joseph Schuchart, Barbara M. Chapman

Proceedings of the 8th International Conference on Partitioned Global Address Space Programming Models, 2014

Toward Better Understanding of the Community Land Model within the Earth System Modeling Framework.

Dali Wang, Joseph Schuchart, Tomislav Janjusic, Frank Winkler, Yang Xu, Christos Kartsaklis

Proceedings of the International Conference on Computational Science, 2014

Analysis of Parallel Applications on a High Performance-Low Energy Computer.

Florina M. Ciorba, Thomas Ilsche, Elke Franz, Stefan Pfennig, Christian Scheunert, Ulf Markwardt, Joseph Schuchart, Daniel Hackenberg, Robert Schöne, Andreas Knüpfer, Wolfgang E. Nagel, Eduard A. Jorswieck, Matthias S. Müller

Proceedings of the Euro-Par 2014: Parallel Processing Workshops, 2014

2013

Radiative signatures of the relativistic Kelvin-Helmholtz instability.

Michael Bussmann, Heiko Burau, Thomas E. Cowan, Alexander Debus, Axel Huebl, Guido Juckeland, Thomas Kluge, Wolfgang E. Nagel, Richard Pausch, Felix Schmitt, Ulrich Schramm, Joseph Schuchart, René Widera

Proceedings of the International Conference for High Performance Computing, 2013

2012

Enabling event tracing at leadership-class scale through I/O forwarding middleware.

Thomas Ilsche, Joseph Schuchart, Jason Cope, Dries Kimpe, Terry R. Jones, Andreas Knüpfer, Kamil Iskra, Robert B. Ross, Wolfgang E. Nagel, Stephen Poole

Proceedings of the 21st International Symposium on High-Performance Parallel and Distributed Computing, 2012

2010

A generic attribute extension to OTF and its use for MPI replay.

Andreas Knüpfer, Markus Geimer, Johannes Spazier, Joseph Schuchart, Michael Wagner, Dominic Eschweiler, Matthias S. Müller

Proceedings of the International Conference on Computational Science, 2010