Olivier Aumage
Présentation
Olivier Aumage holds a permanent Researcher position as part of the RUNTIME Team at INRIA in Bordeaux and is member from the LaBRI laboratory since 2003. His research topics include runtime systems and multithread scheduling in the context of multicores, manycores and accelerators programming, and communication optimization on high performance networks, as well as application analysis and profiling. He has been the scientific coordinator for the ANR ProHMPT project dedicated to accelerating nanoscale material simulations through the use of GPU. He is now involved in the ongoing FP7 IRSES Project HPC-GA High Performance Computing for Geophysics Applications, FP7 ICT Project Mont-Blanc 2 aiming at designing programming tools for energy efficient high-performance computing, MORSE associated team with INRIA HiePacs and UTK, and ANR Project Solhar on porting matrix solvers over runtimes.Position
Research Topics
Collaborations and Projects
Publications
Publications
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Task-Based HPC in the Cloud: Price-Performance Analysis of N-Body Simulations with StarPUIC2E 2025 - 13th IEEE International Conference on Cloud Engineering, Sep 2025, Rennes, France |
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Compiler, Runtime, and Hardware Parameters Design Space ExplorationIPDPS 2025 - 39th IEEE International Parallel and Distributed Processing Symposium, Jun 2025, Milan, Italy |
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Performance portability of generated cardiac simulation kernels through automatic dimensioning and load balancing on heterogeneous nodesPDSEC 2024, May 2024, San Francisco (CA, USA), United States. ⟨10.1109/IPDPSW63119.2024.00171⟩ |
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Decentralized in-order execution of a sequential task-based code for shared-memory architecturesIPDPSW 2022 - IEEE International Parallel and Distributed Processing Symposium Workshops, May 2022, Lyon, France. pp.552-561, ⟨10.1109/IPDPSW55747.2022.00095⟩ |
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A comparison of multithreading, vectorization, and GPU computing for the acceleration of cardiac electrophysiology modelsComputing in Cardiology 2022, Sep 2022, Tampere, Finland |
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sOMP: Simulating OpenMP Task-Based Applications with NUMA EffectsIWOMP 2020 - 16th International Workshop on OpenMP, Sep 2020, Austin / Virtual, United States. ⟨10.1007/978-3-030-58144-2_13⟩ |
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MIPP: a Portable C++ SIMD Wrapper and its use for Error Correction Coding in 5G StandardThe 4th Workshop on Programming Models for SIMD/Vector Processing (WPMVP 2018), Feb 2018, Vienna, Austria. ⟨10.1145/3178433.3178435⟩ |
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InKS, a Programming Model to Decouple Performance from Algorithm in HPC CodesRepara 2018 - 4th International Workshop on Reengineering for Parallelism in Heterogeneous Parallel Platforms, Aug 2018, Turin, Italy. pp.1-12, ⟨10.1007/978-3-030-10549-5_59⟩ |
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Combining Both a Component Model and a Task-based Model for HPC Applications: a Feasibility Study on GYSELA17th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid)., May 2017, Madrid, Spain. ⟨10.1109/CCGRID.2017.88⟩ |
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Rewriting System for Profile-Guided Data Layout Transformations on BinariesEuro-Par 2017 - 23rd International European Conference on Parallel and Distributed Computing, https://europar2017.usc.es/, Aug 2017, Santiago de Compostela, Spain. pp.260-272, ⟨10.1007/978-3-319-64203-1_19⟩ |
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Fast Simulation and Prototyping with AFF3CTThe 20th International Workshop on Signal Processing Systems (SiPS 2017), Oct 2017, Lorient, France. ⟨10.13140/RG.2.2.10295.42409/1⟩ |
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Beyond Gbps Turbo Decoder on Multi-Core CPUsThe 10th International Symposium on Turbo Codes and Iterative Information Processing (ISTC 2016), Sep 2016, Brest, France. ⟨10.1109/ISTC.2016.7593092⟩ |
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Energy Consumption Analysis of Software Polar Decoders on Low Power ProcessorsThe 24nd European Signal Processing Conference (EUSIPCO 2016), Aug 2016, Budapest, Hungary. ⟨10.1109/EUSIPCO.2016.7760327⟩ |
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Controlling the Memory Subscription of Distributed Applications with a Task-Based Runtime SystemSIAM Conference on Parallel Processing for Scientific Computing (SIAM PP 2016), Apr 2016, Paris, France. pp.318 - 327 |
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Controlling the Memory Subscription of Distributed Applications with a Task-Based Runtime System21st International Workshop on High-Level Parallel Programming Models and Supportive Environments, May 2016, Chicago, United States. ⟨10.1109/IPDPSW.2016.105⟩ |
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A Stencil DSEL for Single Code Accelerated Computing with SYCLSYCL 2016 1st SYCL Programming Workshop during the 21st ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming, Mar 2016, Barcelone, Spain |
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Towards seismic wave modeling on heterogeneous many-core architectures using task-based runtime system27th International Symposium on Computer Architecture and High Performance Computing (SBAC-PAD), Oct 2015, Florianopolis, Brazil. ⟨10.1109/SBAC-PAD.2015.33⟩ |
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An Efficient, Portable and Generic Library for Successive Cancellation Decoding of Polar CodesThe 28th International Workshop on Languages and Compilers for Parallel Computing (LCPC 2015), Sep 2015, Raleigh, United States. ⟨10.1007/978-3-319-29778-1_19⟩ |
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Overview of Distributed Linear Algebra on Hybrid Nodes over the StarPU RuntimeSIAM Conference on Parallel Processing for Scientific Computing (SIAM PP 2014), Feb 2014, Portland, Oregon, United States |
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Exploring and Evaluating Array Layout Restructuration for SIMDizationThe 27th International Workshop on Languages and Compilers for Parallel Computing (LCPC 2014), Intel Corporation, Sep 2014, Hillsboro, United States |
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Harnessing clusters of hybrid nodes with a sequential task-based programming modelInternational Workshop on Parallel Matrix Algorithms and Applications (PMAA 2014), Jul 2014, Lugano, Switzerland |
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Evaluation of OpenMP Dependent Tasks with the KASTORS Benchmark Suite10th International Workshop on OpenMP, IWOMP2014, Sep 2014, Salvador, Brazil. pp.16 - 29, ⟨10.1007/978-3-319-11454-5_2⟩ |
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Detecting SIMDization Opportunities through Static/Dynamic Dependence AnalysisPROPER - 6th Workshop on Productivity and Performance - 2013, Sep 2013, Aachen, Germany |
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Adaptive Task Size Control on High Level Programming for GPU/CPU Work SharingThe 2013 International Symposium on Advances of Distributed and Parallel Computing (ADPC 2013), Dec 2013, Vietri sul Mare, Italy. ⟨10.1007/978-3-319-03889-6_7⟩ |
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A NUMA-aware fine grain parallelization framework for multi-core architecturePDSEC - 14th IEEE International Workshop on Parallel and Distributed Scientific and Engineering Computing - 2013, May 2013, Boston, United States. ⟨10.1109/IPDPSW.2013.204⟩ |
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StarPU-MPI: Task Programming over Clusters of Machines Enhanced with AcceleratorsEuroMPI 2012 - The 19th European MPI Users' Group Meeting, Sep 2012, Vienna, Austria |
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Structuring the execution of OpenMP applications for multicore architecturesInternational Parallel and Distributed Symposium (IPDPS 2010), Apr 2010, Atltanta, United States. ⟨10.1109/IPDPS.2010.5470442⟩ |
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Scheduling Dynamic OpenMP Applications over Multicore ArchitecturesInternational Workshop on OpenMP, May 2008, West Lafayette, IN, United States. ⟨10.1007/978-3-540-79561-2_15⟩ |
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High-Performance Multi-Rail Support with the NewMadeleine Communication LibraryThe Sixteenth International Heterogeneity in Computing Workshop (HCW 2007), workshop held in conjunction with IPDPS 2007, Mar 2007, Long Beach, California, United States |
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Improving Reactivity and Communication Overlap in MPI using a Generic I/O ManagerEuroPVM/MPI 2007, Oct 2007, Paris, France. pp.170-177, ⟨10.1007/978-3-540-75416-9_27⟩ |
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NewMadeleine: a Fast Communication Scheduling Engine for High Performance NetworksWorkshop on Communication Architecture for Clusters (CAC 2007), workshop held in conjunction with IPDPS 2007, Mar 2007, Long Beach, California, United States |
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Short Paper : Dynamic Optimization of Communications over High Speed NetworksThe 15th IEEE International Symposium on High Performance Distributed Computing (HPDC-15), Jun 2006, Paris/France, France |
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NetIbis: An Efficient and Dynamic Communication System for Heterogeneous GridsCluster Computing and Grid 2005, Cardiff University, May 2005, Cardiff/UK |
ALTA: Asynchronous Loss Tolerant Algorithms for Grid Computing3rd International workshop on Parallel Matrix Algorithms and Applications (PMAA'04), Oct 2004, Marseille, France |
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Wide-Area Communication for Grids: An Integrated Solution to Connectivity, Performance and Security Problemsthe Thirteenth IEEE International Symposium on High-Performance Distributed Computing (HPDC'13), Jun 2004, Honolulu/Hawaii, United States |
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MPICH/MadIII: a Cluster of Clusters-Enabled MPI ImplementationThird IEEE International Symposium on Cluster Computing and the Grid (CCGRID'03), May 2003, Tokyo, Japan. pp.26--35, ⟨10.1109/CCGRID.2003.1199349⟩ |
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Combined Computer Vision and SDR Transmission on Multicore CPUsJournée des Développeurs, Oct 2024, Bruz, France |
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AFF3CT : Un environnement de simulation pour le codage de canalLe 12ème Colloque du GDR SoC/SiP, Jun 2017, Bordeaux, France. , ⟨10.13140/RG.2.2.13492.91520⟩ |
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Task-Based Performance Portability in HPCEuropean Technology Platform for High Performance Computing (ETP4HPC). 2021, ⟨10.5281/zenodo.5549731⟩ |
Des réseaux de calculateurs aux grilles de calculAkoka, Jacky; Comyn-Wattiau, Isabelle. Encyclopédie de l'informatique et des systèmes d'information, Section 2 - Architectures et syst\`emes distribu\'es, Vuibert, pp.211-239, 2006, Collection informatique |
ETP4HPC SRA White Paper - Programming EnvironmentAutre publication scientifique hal-04905035v1 |
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InKS, a programming model to decouple performance from semantics in simulation codes2017 |
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Instruments of Productivity for High Performance ComputingDistributed, Parallel, and Cluster Computing [cs.DC]. Université de Bordeaux (UB), France, 2020 |