Pierre Fortin
Publications
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"title_s":["Distributed Discrete Morse Sandwich: Efficient Computation of Persistence Diagrams for Massive Scalar Data"],
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"title_s":["Leveraging high performance with Julia for bias reduction in galaxy observations"],
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"citationFull_s":"Eve Le Guillou, Michael Will, Pierre Guillou, Jonas Lukasczyk, Pierre Fortin, et al.. TTK is Getting MPI-Ready. <i>IEEE Transactions on Visualization and Computer Graphics</i>, 2024, 30 (8), pp.5875 - 5892. <a target=\"_blank\" href=\"https://dx.doi.org/10.1109/TVCG.2024.3390219\">⟨10.1109/TVCG.2024.3390219⟩</a>. <a target=\"_blank\" href=\"https://hal.science/hal-04552256v1\">⟨hal-04552256⟩</a>",
"title_s":["TTK is Getting MPI-Ready"],
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"citationRef_s":"<i>SIAM Journal on Scientific Computing</i>, 2023, 45 (1), pp.C20-C48. <a target=\"_blank\" href=\"https://dx.doi.org/10.1137/22M1472930\">⟨10.1137/22M1472930⟩</a>",
"citationFull_s":"Igor Chollet, Xavier Claeys, Pierre Fortin, Laura Grigori. A Directional Equispaced interpolation-based Fast Multipole Method for oscillatory kernels. <i>SIAM Journal on Scientific Computing</i>, 2023, 45 (1), pp.C20-C48. <a target=\"_blank\" href=\"https://dx.doi.org/10.1137/22M1472930\">⟨10.1137/22M1472930⟩</a>. <a target=\"_blank\" href=\"https://hal.science/hal-03563005v2\">⟨hal-03563005v2⟩</a>",
"title_s":["A Directional Equispaced interpolation-based Fast Multipole Method for oscillatory kernels"],
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"citationFull_s":"David Redon, Pierre Fortin, Bilel Derbel. Scaling the SOO Global Blackbox Optimizer on a 128-core Architecture. <i>HiPC 2022 - IEEE 29th International Conference on High Performance Computing, Data, and Analytics</i>, Dec 2022, Bangalore, India. pp.203-213, <a target=\"_blank\" href=\"https://dx.doi.org/10.1109/HiPC56025.2022.00037\">⟨10.1109/HiPC56025.2022.00037⟩</a>. <a target=\"_blank\" href=\"https://hal.science/hal-03927251v1\">⟨hal-03927251⟩</a>",
"title_s":["Scaling the SOO Global Blackbox Optimizer on a 128-core Architecture"],
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"citationFull_s":"Pierre Fortin, Ambroise Fleury, François Lemaire, Michael Monagan. High performance SIMD modular arithmetic for polynomial evaluation. <i>Concurrency and Computation: Practice and Experience</i>, 2021, 33 (16), pp.e6270. <a target=\"_blank\" href=\"https://dx.doi.org/10.1002/cpe.6270\">⟨10.1002/cpe.6270⟩</a>. <a target=\"_blank\" href=\"https://hal.science/hal-02552673v1\">⟨hal-02552673⟩</a>",
"title_s":["High performance SIMD modular arithmetic for polynomial evaluation"],
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"citationFull_s":"Pierre Fortin, Maxime Touche. Dual tree traversal on integrated GPUs for astrophysical N-body simulations. <i>International Journal of High Performance Computing Applications</i>, 2019, 33 (5), pp.960-972. <a target=\"_blank\" href=\"https://dx.doi.org/10.1177/1094342019840806\">⟨10.1177/1094342019840806⟩</a>. <a target=\"_blank\" href=\"https://hal.sorbonne-universite.fr/hal-02073710v1\">⟨hal-02073710⟩</a>",
"title_s":["Dual tree traversal on integrated GPUs for astrophysical N-body simulations"],
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"citationFull_s":"Charles Gueunet, Pierre Fortin, Julien Jomier, Julien Tierny. Task-based Augmented Reeb Graphs with Dynamic ST-Trees. <i>Eurographics Symposium on Parallel Graphics and Visualization</i>, Jun 2019, Porto, Portugal. <a target=\"_blank\" href=\"https://dx.doi.org/10.2312/pgv.20191107\">⟨10.2312/pgv.20191107⟩</a>. <a target=\"_blank\" href=\"https://hal.science/hal-02159825v1\">⟨hal-02159825⟩</a>",
"title_s":["Task-based Augmented Reeb Graphs with Dynamic ST-Trees"],
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"citationFull_s":"Charles Gueunet, Pierre Fortin, Julien Jomier, Julien Tierny. Task-based Augmented Contour Trees with Fibonacci Heaps. <i>IEEE Transactions on Parallel and Distributed Systems</i>, 2019, 30 (8), pp.1889-1905. <a target=\"_blank\" href=\"https://dx.doi.org/10.1109/TPDS.2019.2898436\">⟨10.1109/TPDS.2019.2898436⟩</a>. <a target=\"_blank\" href=\"https://hal.science/hal-02010580v1\">⟨hal-02010580⟩</a>",
"title_s":["Task-based Augmented Contour Trees with Fibonacci Heaps"],
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"citationFull_s":"Issam Said, Pierre Fortin, Jean-Luc Lamotte, Henri Calandra. Leveraging the accelerated processing units for seismic imaging: A performance and power efficiency comparison against CPUs and GPUs. <i>International Journal of High Performance Computing Applications</i>, 2018, 32 (6), pp.819-837. <a target=\"_blank\" href=\"https://dx.doi.org/10.1177/1094342017696562\">⟨10.1177/1094342017696562⟩</a>. <a target=\"_blank\" href=\"https://hal.science/hal-01656841v1\">⟨hal-01656841⟩</a>",
"title_s":["Leveraging the accelerated processing units for seismic imaging: A performance and power efficiency comparison against CPUs and GPUs"],
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"citationRef_s":"Computer science. Sorbonne Université, Université Pierre et Marie Curie, Paris 6, 2018",
"citationFull_s":"Pierre Fortin. Algorithmic contributions to scientific computing on high performance architectures. Computer science. Sorbonne Université, Université Pierre et Marie Curie, Paris 6, 2018. <a target=\"_blank\" href=\"https://theses.hal.science/tel-01846651v1\">⟨tel-01846651⟩</a>",
"title_s":["Algorithmic contributions to scientific computing on high performance architectures","Contributions algorithmiques au calcul scientifique sur architectures haute performance"],
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"citationFull_s":"Pacôme Eberhart, Baptiste Landreau, Julien Brajard, Pierre Fortin, Fabienne Jézéquel. Improving CADNA Performance on GPUs. <i>2018 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW)</i>, May 2018, Vancouver, Canada. pp.1016-1025, <a target=\"_blank\" href=\"https://dx.doi.org/10.1109/IPDPSW.2018.00156\">⟨10.1109/IPDPSW.2018.00156⟩</a>. <a target=\"_blank\" href=\"https://hal.sorbonne-universite.fr/hal-01858537v1\">⟨hal-01858537⟩</a>",
"title_s":["Improving CADNA Performance on GPUs"],
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"citationFull_s":"Charles Gueunet, Pierre Fortin, Julien Jomier, Julien Tierny. Task-based Augmented Merge Trees with Fibonacci Heaps. <i>IEEE Symposium on Large Data Analysis and Visualization 2017</i>, Oct 2017, Phoenix, United States. <a target=\"_blank\" href=\"https://dx.doi.org/10.1109/LDAV.2017.8231846\">⟨10.1109/LDAV.2017.8231846⟩</a>. <a target=\"_blank\" href=\"https://hal.science/hal-01575019v1\">⟨hal-01575019⟩</a>",
"title_s":["Task-based Augmented Merge Trees with Fibonacci Heaps"],
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"citationFull_s":"Pierre Fortin, Mourad Gouicem, Stef Graillat. GPU-Accelerated Generation of Correctly Rounded Elementary Functions. <i>ACM Transactions on Mathematical Software</i>, 2016, 43 (3), pp.22:1--22:26. <a target=\"_blank\" href=\"https://dx.doi.org/10.1145/2935746\">⟨10.1145/2935746⟩</a>. <a target=\"_blank\" href=\"https://hal.science/hal-00751446v2\">⟨hal-00751446v2⟩</a>",
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"title_s":["Contour Forests: Fast Multi-threaded Augmented Contour Trees"],
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"title_s":["Estimation of Round-off Errors in OpenMP Codes"],
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"citationFull_s":"Christophe Avenel, Pierre Fortin, Mourad Gouicem, Zaidi Samia. Solving the Table Maker's Dilemma on Current SIMD Architectures. <i>Scalable Computing : Practice and Experience</i>, 2016, 17 (3), pp.237-249. <a target=\"_blank\" href=\"https://dx.doi.org/10.12694/scpe.v17i3.1183\">⟨10.12694/scpe.v17i3.1183⟩</a>. <a target=\"_blank\" href=\"https://hal.sorbonne-universite.fr/hal-01356850v1\">⟨hal-01356850⟩</a>",
"title_s":["Solving the Table Maker's Dilemma on Current SIMD Architectures"],
"authFullName_s":["Christophe Avenel","Pierre Fortin","Mourad Gouicem","Zaidi Samia"],
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"citationFull_s":"Luigi Nardi, Julien Brajard, Sylvie Thiria, Fouad Badran, Pierre Fortin. Automatic generation of parallel and coherent code using the YAO variational data assimilation framework. 2016. <a target=\"_blank\" href=\"https://hal.sorbonne-universite.fr/hal-00783328v2\">⟨hal-00783328v2⟩</a>",
"title_s":["Automatic generation of parallel and coherent code using the YAO variational data assimilation framework"],
"authFullName_s":["Luigi Nardi","Julien Brajard","Sylvie Thiria","Fouad Badran","Pierre Fortin"],
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"citationFull_s":"Issam Said, Pierre Fortin, Jean-Luc Lamotte, Henri Calandra. hiCL: an OpenCL abstraction layer for scientific computing, application to depth imaging on GPU and APU\r\n. <i>International Workshop on OpenCL (IWOCL 2016)</i>, Apr 2016, Vienne, Austria. <a target=\"_blank\" href=\"https://dx.doi.org/10.1145/2909437.2909453\">⟨10.1145/2909437.2909453⟩</a>. <a target=\"_blank\" href=\"https://hal.sorbonne-universite.fr/hal-01306655v1\">⟨hal-01306655⟩</a>",
"title_s":["hiCL: an OpenCL abstraction layer for scientific computing, application to depth imaging on GPU and APU"],
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"citationFull_s":"Issam Said, Pierre Fortin, Jean-Luc Lamotte, Romain Dolbeau, Henri Calandra. On the efficiency of the Accelerated Processing Unit for scientific computing\r\n. <i>24th High Performance Computing Symposium (HPC 2016)</i>, Apr 2016, Pasadena, United States. pp.349-356, <a target=\"_blank\" href=\"https://dx.doi.org/10.22360/SpringSim.2016.HPC.040\">⟨10.22360/SpringSim.2016.HPC.040⟩</a>. <a target=\"_blank\" href=\"https://hal.sorbonne-universite.fr/hal-01306635v1\">⟨hal-01306635⟩</a>",
"title_s":["On the efficiency of the Accelerated Processing Unit for scientific computing"],
"authFullName_s":["Issam Said","Pierre Fortin","Jean-Luc Lamotte","Romain Dolbeau","Henri Calandra"],
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"citationRef_s":"<i>2016 Rice Oil & Gas HPC Conference</i>, Mar 2016, Houston, United States",
"citationFull_s":"Issam Said, Pierre Fortin, Jean-Luc Lamotte, Henri Calandra. Efficient Reverse Time Migration on APU clusters. <i>2016 Rice Oil & Gas HPC Conference</i>, Mar 2016, Houston, United States. <a target=\"_blank\" href=\"https://hal.sorbonne-universite.fr/hal-01306648v1\">⟨hal-01306648⟩</a>",
"title_s":["Efficient Reverse Time Migration on APU clusters"],
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"citationRef_s":"<i>Reliable Computing</i>, 2015, 21, pp.35-52",
"citationFull_s":"Pacôme Eberhart, Julien Brajard, Pierre Fortin, Fabienne Jézéquel. High Performance Numerical Validation using Stochastic Arithmetic . <i>Reliable Computing</i>, 2015, 21, pp.35-52. <a target=\"_blank\" href=\"https://inria.hal.science/hal-01254446v1\">⟨hal-01254446⟩</a>",
"title_s":["High Performance Numerical Validation using Stochastic Arithmetic"],
"authFullName_s":["Pacôme Eberhart","Julien Brajard","Pierre Fortin","Fabienne Jézéquel"],
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"citationRef_s":"<i>16th international symposium on Scientific Computing, Computer Arithmetic and Validated Numerics (SCAN 2014)</i>, Sep 2014, Würzburg, Germany. pp.47-48",
"citationFull_s":"Pacôme Eberhart, Julien Brajard, Pierre Fortin, Fabienne Jézéquel. Towards high performance stochastic arithmetic. <i>16th international symposium on Scientific Computing, Computer Arithmetic and Validated Numerics (SCAN 2014)</i>, Sep 2014, Würzburg, Germany. pp.47-48. <a target=\"_blank\" href=\"https://hal.science/hal-01217244v1\">⟨hal-01217244⟩</a>",
"title_s":["Towards high performance stochastic arithmetic"],
"authFullName_s":["Pacôme Eberhart","Julien Brajard","Pierre Fortin","Fabienne Jézéquel"],
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"citationRef_s":"<i>20th International Conference Euro-Par 2014 Parallel Processing</i>, Aug 2014, Porto, Portugal. pp.716-727, <a target=\"_blank\" href=\"https://dx.doi.org/10.1007/978-3-319-09873-9_60\">⟨10.1007/978-3-319-09873-9_60⟩</a>",
"citationFull_s":"Benoit Lange, Pierre Fortin. Parallel dual tree traversal on multi-core and many-core architectures for astrophysical N-body simulations. <i>20th International Conference Euro-Par 2014 Parallel Processing</i>, Aug 2014, Porto, Portugal. pp.716-727, <a target=\"_blank\" href=\"https://dx.doi.org/10.1007/978-3-319-09873-9_60\">⟨10.1007/978-3-319-09873-9_60⟩</a>. <a target=\"_blank\" href=\"https://hal.sorbonne-universite.fr/hal-00947130v2\">⟨hal-00947130v2⟩</a>",
"title_s":["Parallel dual tree traversal on multi-core and many-core architectures for astrophysical N-body simulations"],
"authFullName_s":["Benoit Lange","Pierre Fortin"],
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"citationRef_s":"<i>The 1st International Workshop on High-Performance Stencil Computations</i>, Jan 2014, Vienna, Austria. pp.43-49",
"citationFull_s":"Pacôme Eberhart, Issam Said, Pierre Fortin, Henri Calandra. Hybrid strategy for stencil computations on the APU. <i>The 1st International Workshop on High-Performance Stencil Computations</i>, Jan 2014, Vienna, Austria. pp.43-49. <a target=\"_blank\" href=\"https://hal.science/hal-01213556v1\">⟨hal-01213556⟩</a>",
"title_s":["Hybrid strategy for stencil computations on the APU"],
"authFullName_s":["Pacôme Eberhart","Issam Said","Pierre Fortin","Henri Calandra"],
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