François Trahay

47 papers A* 1A 6B 7C 8Journal 15Unranked 8
YearRankTypeTitle / Venue / Authors
2025 C conf
Fine-Grain Energy Consumption Modeling of HPC Task-Based Programs.
CLUSTER
Jules Risse, Amina Guermouche, François Trahay
2025 A conf
PALLAS: A Generic Trace Format for Large HPC Trace Analysis.
IPDPS
Catherine Guelque, Valentin Honoré, Philippe Swartvagher, Gaël Thomas, François Trahay
2025 — conf
PALLAS: HPC trace analysis at scale.
CLUSTER Workshops
Catherine Guelque, Valentin Honoré, Philippe Swartvagher, François Trahay
2024 J jnl
Polling Sanitization to Balance I/O Latency and Data Security of High-density SSDs.
ACM Trans. Storage
Jiaojiao Wu, Zhigang Cai, Fan Yang, Jun Li, François Trahay, Zheng Yang, Chao Wang, Jianwei Liao
2024 — conf
Predicting GPU Kernel's Performance on Upcoming Architectures.
Euro-Par (1)
Lucas Van Lanker, Hugo Taboada, Elisabeth Brunet, François Trahay
2023 A* conf
KAKURENBO: Adaptively Hiding Samples in Deep Neural Network Training.
NeurIPS
Truong Thao Nguyen, Balazs Gerofi, Edgar Josafat Martinez-Noriega, François Trahay, Mohamed Wahib
2023 J jnl
KAKURENBO: Adaptively Hiding Samples in Deep Neural Network Training.
CoRR
Truong Thao Nguyen, Balazs Gerofi, Edgar Josafat Martinez-Noriega, François Trahay, Mohamed Wahib
2023 B conf
Re-aligning Across-page Requests for Flash-based Solid-state Drives.
ICPP
Zhigang Cai, Chengyong Tang, Minjun Li, François Trahay, Jun Li, Zhibing Sha, Jiaojiao Wu, Fan Yang, Jianwei Liao
2023 B conf
Rep-RAID: An Integrated Approach to Optimizing Data Replication and Garbage Collection in RAID-Enabled SSDs.
LCTES
Jun Li, Balazs Gerofi, François Trahay, Zhigang Cai, Jianwei Liao
2023 J jnl
Visibility Graph-based Cache Management for DRAM Buffer Inside Solid-state Drives.
ACM Trans. Storage
Zhibing Sha, Jun Li, Fengxiang Zhang, Min Huang, Zhigang Cai, François Trahay, Jianwei Liao
2022 J jnl
Degraded Mode-benefited I/O Scheduling to Ensure I/O Responsiveness in RAID-enabled SSDs.
ACM Trans. Design Autom. Electr. Syst.
Zhibing Sha, Jun Li, Zhigang Cai, Min Huang, Jianwei Liao, François Trahay
2022 C conf
PYTHIA: an oracle to guide runtime system decisions.
CLUSTER
Alexis Colin, François Trahay, Denis Conan
2022 A conf
Unifying Temporal and Spatial Locality for Cache Management inside SSDs.
DATE
Zhibing Sha, Zhigang Cai, François Trahay, Jianwei Liao, Dong Yin
2022 A conf
Why Globally Re-shuffle? Revisiting Data Shuffling in Large Scale Deep Learning.
IPDPS
Truong Thao Nguyen, François Trahay, Jens Domke, Aleksandr Drozd, Emil Vatai, Jianwei Liao, Mohamed Wahib, Balazs Gerofi
2022 J jnl
duf: Dynamic uncore frequency scaling to reduce power consumption.
Concurr. Comput. Pract. Exp.
Étienne André, Rémi Dulong, Amina Guermouche, François Trahay
2021 — book
Contribution to automatic performance analysis of parallel applications. (Contribution à l'analyse automatique de performances d'applications parallèles).
François Trahay
2021 J jnl
EZIOTracer: Unifying Kernel and User Space I/O Tracing for Data-Intensive Applications.
ACM SIGOPS Oper. Syst. Rev.
Mohammed Islam Naas, François Trahay, Alexis Colin, Pierre Olivier, Stéphane Rubini, Frank Singhoff, Jalil Boukhobza
2021 — conf
EZIOTracer: unifying kernel and user space I/O tracing for data-intensive applications.
CHEOPS@EuroSys
Mohammed Islam Naas, François Trahay, Alexis Colin, Pierre Olivier, Stéphane Rubini, Frank Singhoff, Jalil Boukhobza
2021 B conf
Intra-page Cache Update in SLC-mode with Partial Programming in High Density SSDs.
ICPP
Jun Li, Minjun Li, Zhigang Cai, François Trahay, Mohamed Wahib, Balazs Gerofi, Zhiming Liu, Min Huang, Jianwei Liao
2020 J jnl
Patch-Based Data Management for Dual-Copy Buffers in RAID-Enabled SSDs.
IEEE Trans. Comput. Aided Des. Integr. Circuits Syst.
Jun Li, Zhibing Sha, Zhigang Cai, François Trahay, Jianwei Liao
2020 — conf
Transparent Overlapping of Blocking Communication in MPI Applications.
HPCC/DSS/SmartCity
Alexis Lescouet, Elisabeth Brunet, François Trahay, Gaël Thomas
2019 J jnl
Fine Granularity and Adaptive Cache Update Mechanism for Client Caching.
IEEE Syst. J.
Jianwei Liao, François Trahay, Zhigang Cai, Hailing Xiong, Shanxiong Chen, Yutaka Ishikawa
2019 — conf
ScalOMP: Analyzing the Scalability of OpenMP Applications.
IWOMP
Anton Daumen, Patrick Carribault, François Trahay, Gaël Thomas
2019 J jnl
Using Differential Execution Analysis to Identify Thread Interference.
IEEE Trans. Parallel Distributed Syst.
Mohamed Said Mosli Bouksiaa, François Trahay, Alexis Lescouet, Gauthier Voron, Rémi Dulong, Amina Guermouche, Elisabeth Brunet, Gaël Thomas
2018 J jnl
Adaptive Process Migrations in Coupled Applications for Exchanging Data in Local File Cache.
ACM Trans. Auton. Adapt. Syst.
Jianwei Liao, Zhigang Cai, François Trahay, Jun Zhou, Guoqiang Xiao
2018 J jnl
Block Placement in Distributed File Systems Based on Block Access Frequency.
IEEE Access
Jianwei Liao, Zhigang Cai, François Trahay, Xiaoning Peng
2018 C conf
Boosting Transactional Memory with Stricter Serializability.
COORDINATION
Pierre Sutra, Patrick Marlier, Valerio Schiavoni, François Trahay
2018 B conf
NumaMMA: NUMA MeMory Analyzer.
ICPP
François Trahay, Manuel Selva, Lionel Morel, Kevin Marquet
2017 J jnl
Performing Initiative Data Prefetching in Distributed File Systems for Cloud Computing.
IEEE Trans. Cloud Comput.
Jianwei Liao, François Trahay, Guoqiang Xiao, Li Li, Yutaka Ishikawa
2016 J jnl
Combining Data and Computation Distribution Directives for Hybrid Parallel Programming : A Transformation System.
Int. J. Parallel Program.
Rachid Habel, Frédérique Silber-Chaussumier, François Irigoin, Elisabeth Brunet, François Trahay
2016 J jnl
Dynamic Process Migration Based on Block Access Patterns Occurring in Storage Servers.
ACM Trans. Archit. Code Optim.
Jianwei Liao, François Trahay, Guoqiang Xiao
2016 B conf
MPI Overlap: Benchmark and Analysis.
ICPP
Alexandre Denis, François Trahay
2016 J jnl
Prefetching on Storage Servers through Mining Access Patterns on Blocks.
IEEE Trans. Parallel Distributed Syst.
Jianwei Liao, François Trahay, Balazs Gerofi, Yutaka Ishikawa
2015 B conf
Automatic OpenCL Code Generation for Multi-device Heterogeneous Architectures.
ICPP
Pei Li, Elisabeth Brunet, François Trahay, Christian Parrot, Gaël Thomas, Raymond Namyst
2015 C conf
Selecting Points of Interest in Traces Using Patterns of Events.
PDP
François Trahay, Elisabeth Brunet, Mohamed Mosli Bouksiaa, Jianwei Liao
2012 C conf
High Performance Checksum Computation for Fault-Tolerant MPI over Infiniband.
EuroMPI
Alexandre Denis, François Trahay, Yutaka Ishikawa
2012 — conf
Runtime Function Instrumentation with EZTrace.
Euro-Par Workshops
Charles Aulagnon, Damien Martin-Guillerez, François Rué, François Trahay
2011 C conf
A Sampling-Based Approach for Communication Libraries Auto-Tuning.
CLUSTER
Elisabeth Brunet, François Trahay, Alexandre Denis, Raymond Namyst
2011 — conf
An Open-Source Tool-Chain for Performance Analysis.
Parallel Tools Workshop
Kevin Coulomb, Augustin Degomme, Mathieu Faverge, François Trahay
2011 B conf
EZTrace: A Generic Framework for Performance Analysis.
CCGRID
François Trahay, François Rué, Mathieu Faverge, Yutaka Ishikawa, Raymond Namyst, Jack J. Dongarra
2009 C conf
A scalable and generic task scheduling system for communication libraries.
CLUSTER
François Trahay, Alexandre Denis
2009 A conf
An analysis of the impact of multi-threading on communication performance.
IPDPS
François Trahay, Elisabeth Brunet, Alexandre Denis
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
2009 A conf
NewMadeleine: An efficient support for high-performance networks in MPICH2.
IPDPS
Guillaume Mercier, François Trahay, Elisabeth Brunet, Darius Buntinas
2008 C conf
A multicore-enabled multirail communication engine.
CLUSTER
Elisabeth Brunet, François Trahay, Alexandre Denis
2008 A conf
A multithreaded communication engine for multicore architectures.
IPDPS
François Trahay, Elisabeth Brunet, Alexandre Denis, Raymond Namyst
2007 — conf
Improving Reactivity and Communication Overlap in MPI Using a Generic I/O Manager.
PVM/MPI
François Trahay, Alexandre Denis, Olivier Aumage, Raymond Namyst