Alexandre Denis

According to our database, Alexandre Denis authored at least 37 papers between 2000 and 2024.

Collaborative distances:

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

2024

Tracing task-based runtime systems: Feedbacks from the StarPU case.

Alexandre Denis, Emmanuel Jeannot, Philippe Swartvagher, Samuel Thibault

Concurr. Comput. Pract. Exp., 2024

2023

Predicting Performance of Communications and Computations under Memory Contention in Distributed HPC Systems.

Alexandre Denis, Emmanuel Jeannot, Philippe Swartvagher

Int. J. Netw. Comput., 2023

2022

A methodology for assessing computation/communication overlap of MPI nonblocking collectives.

Alexandre Denis, Julien Jaeger, Emmanuel Jeannot, Florian Reynier

Concurr. Comput. Pract. Exp., 2022

Modeling Memory Contention between Communications and Computations in Distributed HPC Systems.

Alexandre Denis, Emmanuel Jeannot, Philippe Swartvagher

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

One core dedicated to MPI nonblocking communication progression? A model to assess whether it is worth it.

Alexandre Denis, Julien Jaeger, Emmanuel Jeannot, Florian Reynier

Proceedings of the 22nd IEEE International Symposium on Cluster, 2022

2021

Interferences between Communications and Computations in Distributed HPC Systems.

Alexandre Denis, Emmanuel Jeannot, Philippe Swartvagher

Proceedings of the ICPP 2021: 50th International Conference on Parallel Processing, Lemont, IL, USA, August 9, 2021

2020

Using Dynamic Broadcasts to Improve Task-Based Runtime Performances.

Alexandre Denis, Emmanuel Jeannot, Philippe Swartvagher, Samuel Thibault

Proceedings of the Euro-Par 2020: Parallel Processing, 2020

2019

Study on progress threads placement and dedicated cores for overlapping MPI nonblocking collectives on manycore processor.

Alexandre Denis, Julien Jaeger, Emmanuel Jeannot, Marc Pérache, Hugo Taboada

Int. J. High Perform. Comput. Appl., 2019

Scalability of the NewMadeleine Communication Library for Large Numbers of MPI Point-to-Point Requests.

Alexandre Denis

Proceedings of the 19th IEEE/ACM International Symposium on Cluster, 2019

2018

Progress Thread Placement for Overlapping MPI Non-blocking Collectives Using Simultaneous Multi-threading.

Alexandre Denis, Julien Jaeger, Hugo Taboada

Proceedings of the Euro-Par 2018: Parallel Processing Workshops, 2018

Dynamic Placement of Progress Thread for Overlapping MPI Non-blocking Collectives on Manycore Processor.

Alexandre Denis, Julien Jaeger, Emmanuel Jeannot, Marc Pérache, Hugo Taboada

Proceedings of the Euro-Par 2018: Parallel Processing, 2018

2016

MPI Overlap: Benchmark and Analysis.

Alexandre Denis, François Trahay

Proceedings of the 45th International Conference on Parallel Processing, 2016

2015

pioman: A Pthread-Based Multithreaded Communication Engine.

Alexandre Denis

Proceedings of the 23rd Euromicro International Conference on Parallel, 2015

2014

Toward OpenCL Automatic Multi-Device Support.

Sylvain Henry, Alexandre Denis, Denis Barthou, Marie Christine Counilh, Raymond Namyst

Proceedings of the Euro-Par 2014 Parallel Processing, 2014

a generic framework for asynchronous progression and multithreaded communications.

Alexandre Denis

Proceedings of the 2014 IEEE International Conference on Cluster Computing, 2014

2012

Programmation unifiée multi-accélérateur avec OpenCL.

Sylvain Henry, Alexandre Denis, Denis Barthou

Tech. Sci. Informatiques, 2012

High Performance Checksum Computation for Fault-Tolerant MPI over Infiniband.

Alexandre Denis, François Trahay, Yutaka Ishikawa

Proceedings of the Recent Advances in the Message Passing Interface, 2012

2011

A High Performance Superpipeline Protocol for InfiniBand.

Alexandre Denis

Proceedings of the Euro-Par 2011 Parallel Processing - 17th International Conference, 2011

The Loria Instruction Generation System L in GIVE 2.5.

Alexandre Denis

Proceedings of the ENLG 2011, 2011

A Sampling-Based Approach for Communication Libraries Auto-Tuning.

Elisabeth Brunet, François Trahay, Alexandre Denis, Raymond Namyst

Proceedings of the 2011 IEEE International Conference on Cluster Computing (CLUSTER), 2011

2009

An analysis of the impact of multi-threading on communication performance.

François Trahay, Elisabeth Brunet, Alexandre Denis

Proceedings of the 23rd IEEE International Symposium on Parallel and Distributed Processing, 2009

A scalable and generic task scheduling system for communication libraries.

François Trahay, Alexandre Denis

Proceedings of the 2009 IEEE International Conference on Cluster Computing, August 31, 2009

2008

A multithreaded communication engine for multicore architectures.

François Trahay, Elisabeth Brunet, Alexandre Denis, Raymond Namyst

Proceedings of the 22nd IEEE International Symposium on Parallel and Distributed Processing, 2008

A multicore-enabled multirail communication engine.

Elisabeth Brunet, François Trahay, Alexandre Denis

Proceedings of the 2008 IEEE International Conference on Cluster Computing, 29 September, 2008

2007

Meta-communications in component-based communication frameworks for grids.

Alexandre Denis

Clust. Comput., 2007

Improving Reactivity and Communication Overlap in MPI Using a Generic I/O Manager.

François Trahay, Alexandre Denis, Olivier Aumage, Raymond Namyst

Proceedings of the Recent Advances in Parallel Virtual Machine and Message Passing Interface, 14th European PVM/MPI User's Group Meeting, Paris, France, September 30, 2007

2004

Network Communications in Grid Computing: At a Crossroads between Parallel and Distributed Worlds.

Alexandre Denis, Christian Pérez, Thierry Priol

Proceedings of the 18th International Parallel and Distributed Processing Symposium (IPDPS 2004), 2004

Wide-Area Communication for Grids: An Integrated Solution to Connectivity, Performance and Security Problems.

Alexandre Denis, Olivier Aumage, Rutger F. H. Hofman, Kees Verstoep, Thilo Kielmann, Henri E. Bal

Proceedings of the 13th International Symposium on High-Performance Distributed Computing (HPDC-13 2004), 2004

2003

Contribution à la conception d'une plate-forme haute performance d'intégration d'exécutifs communicants pour la programmation des grilles de calcul.

Alexandre Denis

PhD thesis, 2003

PadicoTM: an open integration framework for communication middleware and runtimes.

Alexandre Denis, Christian Pérez, Thierry Priol

Future Gener. Comput. Syst., 2003

Parallel Programming: Parallel CORBA Objects for Programming Computational Grids.

Alexandre Denis, Christian Pérez, Thierry Priol, André Ribes

IEEE Distributed Syst. Online, 2003

Achieving portable and efficient parallel CORBA objects.

Alexandre Denis, Christian Pérez, Thierry Priol

Concurr. Comput. Pract. Exp., 2003

Padico: A Component-Based Software Infrastructure for Grid Computing.

Alexandre Denis, Christian Pérez, Thierry Priol, André Ribes

Proceedings of the 17th International Parallel and Distributed Processing Symposium (IPDPS 2003), 2003

2002

High Performance Computing on Heterogeneous Clusters with the Madeleine II Communication Library.

Olivier Aumage, Luc Bougé, Lionel Eyraud, Guillaume Mercier, Raymond Namyst, Loïc Prylli, Alexandre Denis, Jean-François Méhaut

Clust. Comput., 2002

2001

Towards High Performance CORBA and MPI Middlewares for Grid Computing.

Alexandre Denis, Christian Pérez, Thierry Priol

Proceedings of the Grid Computing, 2001

Portable Parallel CORBA Objects: An Approach to Combine Parallel and Distributed Programming for Grid Computing.

Alexandre Denis, Christian Pérez, Thierry Priol

Proceedings of the Euro-Par 2001: Parallel Processing, 2001

2000

Madeleine II: a Portable and Efficient Communication Library for High-Performance Cluster Computing.

Olivier Aumage, Luc Bougé, Alexandre Denis, Jean-François Méhaut, Guillaume Mercier, Raymond Namyst, Loïc Prylli

Proceedings of the 2000 IEEE International Conference on Cluster Computing (CLUSTER 2000), November 28th, 2000