Thomas Ropars

According to our database, Thomas Ropars authored at least 33 papers between 2007 and 2022.

Collaborative distances:

• Dijkstra number of three.
• Erdős number of three.

2022

ResPCT: fast checkpointing in non-volatile memory for multi-threaded applications.

Ana Khorguani, Thomas Ropars, Noel De Palma

Proceedings of the EuroSys '22: Seventeenth European Conference on Computer Systems, Rennes, France, April 5, 2022

2021

CPU overheating prediction in HPC systems.

Marc Platini, Thomas Ropars, Benoit Pelletier, Noel De Palma

Concurr. Comput. Pract. Exp., 2021

LogFlow: Simplified Log Analysis for Large Scale Systems.

Marc Platini, Thomas Ropars, Benoit Pelletier, Noel De Palma

Proceedings of the ICDCN '21: International Conference on Distributed Computing and Networking, 2021

2020

KDetect: Unsupervised Anomaly Detection for Cloud Systems Based on Time Series Clustering.

Swati Sharma, Amadou Diarra, Frederico Alvares, Thomas Ropars

Proceedings of the 3rd International Workshop on Systems and Network Telemetry and Analytics, 2020

On the Detection of Silent Data Corruptions in HPC Applications Using Redundant Multi-threading.

Diego Pérez, Thomas Ropars, Esteban Meneses

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

2019

Data and Thread Placement in NUMA Architectures: A Statistical Learning Approach.

Nicolas Denoyelle, Brice Goglin, Emmanuel Jeannot, Thomas Ropars

Proceedings of the 48th International Conference on Parallel Processing, 2019

2018

An Efficient Wait-free Resizable Hash Table.

Panagiota Fatourou, Nikolaos D. Kallimanis, Thomas Ropars

Proceedings of the 30th on Symposium on Parallelism in Algorithms and Architectures, 2018

CPU Overheating Characterization in HPC Systems: A Case Study.

Marc Platini, Thomas Ropars, Benoit Pelletier, Noel De Palma

Proceedings of the IEEE/ACM 8th Workshop on Fault Tolerance for HPC at eXtreme Scale, 2018

2016

Leveraging Hardware Message Passing for Efficient Thread Synchronization.

Darko Petrovic, Thomas Ropars, André Schiper

ACM Trans. Parallel Comput., 2016

Panels: Panel session I: Resiliency in extreme scale high performance computing systems and applications.

Vassil Alexandrov, Thomas Ropars, Lorenzo Strigini

Proceedings of the International Conference on High Performance Computing & Simulation, 2016

2015

Efficient Process Replication for MPI Applications: Sharing Work between Replicas.

Thomas Ropars, Arnaud Lefray, Dohyun Kim, André Schiper

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

On the Performance of Delegation over Cache-Coherent Shared Memory.

Darko Petrovic, Thomas Ropars, André Schiper

Proceedings of the 2015 International Conference on Distributed Computing and Networking, 2015

Addressing the Last Roadblock for Message Logging in HPC: Alleviating the Memory Requirement Using Dedicated Resources.

Tatiana V. Martsinkevich, Thomas Ropars, Franck Cappello

Proceedings of the Euro-Par 2015: Parallel Processing Workshops, 2015

2014

High-Throughput Maps on Message-Passing Manycore Architectures: Partitioning versus Replication.

Omid Shahmirzadi, Thomas Ropars, André Schiper

Proceedings of the Euro-Par 2014 Parallel Processing, 2014

2013

SPBC: leveraging the characteristics of MPI HPC applications for scalable checkpointing.

Thomas Ropars, Tatiana V. Martsinkevich, Amina Guermouche, André Schiper, Franck Cappello

Proceedings of the International Conference for High Performance Computing, 2013

Replication for send-deterministic MPI HPC applications.

Arnaud Lefray, Thomas Ropars, André Schiper

Proceedings of the 3rd Workshop on Fault-tolerance for HPC at extreme scale, 2013

2012

HydEE, vers un protocole de recouvrement arrière hiérarchique pour les machines exascales. De l'exploitation du déterminisme des émissions dans les protocoles de recouvrement arrière.

Amina Guermouche, Thomas Ropars, Franck Cappello

Tech. Sci. Informatiques, 2012

High-performance RMA-based broadcast on the intel SCC.

Darko Petrovic, Omid Shahmirzadi, Thomas Ropars, André Schiper

Proceedings of the 24th ACM Symposium on Parallelism in Algorithms and Architectures, 2012

Asynchronous Broadcast on the Intel SCC using Interrupts.

Darko Petrovic, Omid Shahmirzadi, Thomas Ropars, André Schiper

Proceedings of the 6th Many-core Applications Research Community (MARC) Symposium. Proceedings of the 6th MARC Symposium, 2012

HydEE: Failure Containment without Event Logging for Large Scale Send-Deterministic MPI Applications.

Amina Guermouche, Thomas Ropars, Marc Snir, Franck Cappello

Proceedings of the 26th IEEE International Parallel and Distributed Processing Symposium, 2012

Hierarchical Clustering Strategies for Fault Tolerance in Large Scale HPC Systems.

Leonardo Arturo Bautista-Gomez, Thomas Ropars, Naoya Maruyama, Franck Cappello, Satoshi Matsuoka

Proceedings of the 2012 IEEE International Conference on Cluster Computing, 2012

2011

Active optimistic and distributed message logging for message-passing applications.

Thomas Ropars, Christine Morin

Concurr. Comput. Pract. Exp., 2011

Uncoordinated Checkpointing Without Domino Effect for Send-Deterministic MPI Applications.

Amina Guermouche, Thomas Ropars, Elisabeth Brunet, Marc Snir, Franck Cappello

Proceedings of the 25th IEEE International Symposium on Parallel and Distributed Processing, 2011

On the Use of Cluster-Based Partial Message Logging to Improve Fault Tolerance for MPI HPC Applications.

Thomas Ropars, Amina Guermouche, Bora Uçar, Esteban Meneses, Laxmikant V. Kalé, Franck Cappello

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

2010

Semias: Self-Healing Active Replication on Top of a Structured Peer-to-Peer Overlay.

Stefania Costache, Thomas Ropars, Christine Morin

Proceedings of the 29th IEEE Symposium on Reliable Distributed Systems (SRDS 2010), New Delhi, Punjab, India, October 31, 2010

Improving Message Logging Protocols Scalability through Distributed Event Logging.

Thomas Ropars, Christine Morin

Proceedings of the Euro-Par 2010 - Parallel Processing, 16th International Euro-Par Conference, Ischia, Italy, August 31, 2010

Using a Failure History Service for Reliable Grid Node Information.

Catalin Adrian Leordeanu, Valentin Cristea, Thomas Ropars, Yvon Jégou, Christine Morin

Proceedings of the 3PGCIC 2010, 2010

2009

Services et protocoles pour l'exécution fiable d'applications distribuées dans les grilles de calcul. (Services and protocols for reliable execution of distributed applications in computational grids).

Thomas Ropars

PhD thesis, 2009

Active Optimistic Message Logging for Reliable Execution of MPI Applications.

Thomas Ropars, Christine Morin

Proceedings of the Euro-Par 2009 Parallel Processing, 2009

The Architecture of the XtreemOS Grid Checkpointing Service.

John Mehnert-Spahn, Thomas Ropars, Michael Schöttner, Christine Morin

Proceedings of the Euro-Par 2009 Parallel Processing, 2009

Reasons for a pessimistic or optimistic message logging protocol in MPI uncoordinated failure, recovery.

Aurélien Bouteiller, Thomas Ropars, George Bosilca, Christine Morin, Jack J. Dongarra

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

2008

Fault Tolerance in Cluster Federations with O2P-CF.

Thomas Ropars, Christine Morin

Proceedings of the 8th IEEE International Symposium on Cluster Computing and the Grid (CCGrid 2008), 2008

2007

GAMoSe: An Accurate Monitoring Service For Grid Applications.

Thomas Ropars, Emmanuel Jeanvoine, Christine Morin

Proceedings of the 6th International Symposium on Parallel and Distributed Computing (ISPDC 2007), 2007