François Trahay

According to our database, François Trahay authored at least 42 papers between 2007 and 2024.

Collaborative distances:

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

2024

Polling Sanitization to Balance I/O Latency and Data Security of High-density SSDs.

Jiaojiao Wu, Zhigang Cai, Fan Yang, Jun Li, François Trahay, Zheng Yang, Chao Wang, Jianwei Liao

ACM Trans. Storage, May, 2024

Predicting GPU Kernel's Performance on Upcoming Architectures.

Lucas Van Lanker, Hugo Taboada, Elisabeth Brunet, François Trahay

Proceedings of the Euro-Par 2024: Parallel Processing, 2024

2023

Visibility Graph-based Cache Management for DRAM Buffer Inside Solid-state Drives.

Zhibing Sha, Jun Li, Fengxiang Zhang, Min Huang, Zhigang Cai, François Trahay, Jianwei Liao

ACM Trans. Storage, August, 2023

KAKURENBO: Adaptively Hiding Samples in Deep Neural Network Training.

Truong Thao Nguyen, Balazs Gerofi, Edgar Josafat Martinez-Noriega, François Trahay, Mohamed Wahib

Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

Rep-RAID: An Integrated Approach to Optimizing Data Replication and Garbage Collection in RAID-Enabled SSDs.

Jun Li, Balazs Gerofi, François Trahay, Zhigang Cai, Jianwei Liao

Proceedings of the 24th ACM SIGPLAN/SIGBED International Conference on Languages, 2023

Re-aligning Across-page Requests for Flash-based Solid-state Drives.

Zhigang Cai, Chengyong Tang, Minjun Li, François Trahay, Jun Li, Zhibing Sha, Jiaojiao Wu, Fan Yang, Jianwei Liao

Proceedings of the 52nd International Conference on Parallel Processing, 2023

2022

Degraded Mode-benefited I/O Scheduling to Ensure I/O Responsiveness in RAID-enabled SSDs.

Zhibing Sha, Jun Li, Zhigang Cai, Min Huang, Jianwei Liao, François Trahay

ACM Trans. Design Autom. Electr. Syst., 2022

duf: Dynamic uncore frequency scaling to reduce power consumption.

Étienne André, Rémi Dulong, Amina Guermouche, François Trahay

Concurr. Comput. Pract. Exp., 2022

Why Globally Re-shuffle? Revisiting Data Shuffling in Large Scale Deep Learning.

Truong Thao Nguyen, François Trahay, Jens Domke, Aleksandr Drozd, Emil Vatai, Jianwei Liao, Mohamed Wahib, Balazs Gerofi

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

Unifying Temporal and Spatial Locality for Cache Management inside SSDs.

Zhibing Sha, Zhigang Cai, François Trahay, Jianwei Liao, Dong Yin

Proceedings of the 2022 Design, Automation & Test in Europe Conference & Exhibition, 2022

PYTHIA: an oracle to guide runtime system decisions.

Alexis Colin, François Trahay, Denis Conan

Proceedings of the IEEE International Conference on Cluster Computing, 2022

2021

EZIOTracer: Unifying Kernel and User Space I/O Tracing for Data-Intensive Applications.

Mohammed Islam Naas, François Trahay, Alexis Colin, Pierre Olivier, Stéphane Rubini, Frank Singhoff, Jalil Boukhobza

ACM SIGOPS Oper. Syst. Rev., 2021

Intra-page Cache Update in SLC-mode with Partial Programming in High Density SSDs.

Jun Li, Minjun Li, Zhigang Cai, François Trahay, Mohamed Wahib, Balazs Gerofi, Zhiming Liu, Min Huang, Jianwei Liao

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

Contribution to automatic performance analysis of parallel applications. (Contribution à l'analyse automatique de performances d'applications parallèles).

François Trahay

, 2021

2020

Patch-Based Data Management for Dual-Copy Buffers in RAID-Enabled SSDs.

Jun Li, Zhibing Sha, Zhigang Cai, François Trahay, Jianwei Liao

IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2020

Transparent Overlapping of Blocking Communication in MPI Applications.

Alexis Lescouet, Elisabeth Brunet, François Trahay, Gaël Thomas

Proceedings of the 22nd IEEE International Conference on High Performance Computing and Communications; 18th IEEE International Conference on Smart City; 6th IEEE International Conference on Data Science and Systems, 2020

2019

Using Differential Execution Analysis to Identify Thread Interference.

Mohamed Said Mosli Bouksiaa, François Trahay, Alexis Lescouet, Gauthier Voron, Rémi Dulong, Amina Guermouche, Elisabeth Brunet, Gaël Thomas

IEEE Trans. Parallel Distributed Syst., 2019

Fine Granularity and Adaptive Cache Update Mechanism for Client Caching.

Jianwei Liao, François Trahay, Zhigang Cai, Hailing Xiong, Shanxiong Chen, Yutaka Ishikawa

IEEE Syst. J., 2019

ScalOMP: Analyzing the Scalability of OpenMP Applications.

Anton Daumen, Patrick Carribault, François Trahay, Gaël Thomas

Proceedings of the OpenMP: Conquering the Full Hardware Spectrum, 2019

2018

Adaptive Process Migrations in Coupled Applications for Exchanging Data in Local File Cache.

Jianwei Liao, Zhigang Cai, François Trahay, Jun Zhou, Guoqiang Xiao

ACM Trans. Auton. Adapt. Syst., 2018

Block Placement in Distributed File Systems Based on Block Access Frequency.

Jianwei Liao, Zhigang Cai, François Trahay, Xiaoning Peng

IEEE Access, 2018

NumaMMA: NUMA MeMory Analyzer.

François Trahay, Manuel Selva, Lionel Morel, Kevin Marquet

Proceedings of the 47th International Conference on Parallel Processing, 2018

Boosting Transactional Memory with Stricter Serializability.

Pierre Sutra, Patrick Marlier, Valerio Schiavoni, François Trahay

Proceedings of the Coordination Models and Languages, 2018

2017

Performing Initiative Data Prefetching in Distributed File Systems for Cloud Computing.

Jianwei Liao, François Trahay, Guoqiang Xiao, Li Li, Yutaka Ishikawa

IEEE Trans. Cloud Comput., 2017

2016

Prefetching on Storage Servers through Mining Access Patterns on Blocks.

Jianwei Liao, François Trahay, Balazs Gerofi, Yutaka Ishikawa

IEEE Trans. Parallel Distributed Syst., 2016

Dynamic Process Migration Based on Block Access Patterns Occurring in Storage Servers.

Jianwei Liao, François Trahay, Guoqiang Xiao

ACM Trans. Archit. Code Optim., 2016

Combining Data and Computation Distribution Directives for Hybrid Parallel Programming : A Transformation System.

Rachid Habel, Frédérique Silber-Chaussumier, François Irigoin, Elisabeth Brunet, François Trahay

Int. J. Parallel Program., 2016

MPI Overlap: Benchmark and Analysis.

Alexandre Denis, François Trahay

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

2015

Selecting Points of Interest in Traces Using Patterns of Events.

François Trahay, Elisabeth Brunet, Mohamed Mosli Bouksiaa, Jianwei Liao

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

Automatic OpenCL Code Generation for Multi-device Heterogeneous Architectures.

Pei Li, Elisabeth Brunet, François Trahay, Christian Parrot, Gaël Thomas, Raymond Namyst

Proceedings of the 44th International Conference on Parallel Processing, 2015

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

Runtime Function Instrumentation with EZTrace.

Charles Aulagnon, Damien Martin-Guillerez, François Rué, François Trahay

Proceedings of the Euro-Par 2012: Parallel Processing Workshops, 2012

2011

An Open-Source Tool-Chain for Performance Analysis.

Kevin Coulomb, Augustin Degomme, Mathieu Faverge, François Trahay

Proceedings of the Tools for High Performance Computing 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

EZTrace: A Generic Framework for Performance Analysis.

François Trahay, François Rué, Mathieu Faverge, Yutaka Ishikawa, Raymond Namyst, Jack J. Dongarra

Proceedings of the 11th IEEE/ACM International Symposium on Cluster, 2011

2009

De l'interaction des communications et de l'ordonnancement de threads au sein des grappes de machines multi-coeurs. (About the interactions between communication and thread scheduling in clusters of multicore machines).

François Trahay

PhD thesis, 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

NewMadeleine: An efficient support for high-performance networks in MPICH2.

Guillaume Mercier, François Trahay, Elisabeth Brunet, Darius Buntinas

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

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