Výsledky vyhledávání - "Claude Mazel"

Processing Algorithmic Skeletons at Compile-Time

Autor: Alexis Pereda, Hill, David R. C., Claude Mazel, Loïc Yon, Bruno Bachelet

Publikováno v: 21ème congrès de la société française de Recherche Opérationnelle et d'Aide à la Décision (ROADEF)
21ème congrès de la société française de Recherche Opérationnelle et d'Aide à la Décision (ROADEF), Feb 2020, Montpellier, France
HAL

International audience; When developing software in Operational Research (OR), one usually aims at getting the shortest execution time. There are multiple means to achieve this, including improving the algorithmic time complexity (finding better suit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::2117f24eebc45784ac08005ba38e659c
https://hal.archives-ouvertes.fr/hal-02573660

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Algorithmic Skeletons Using Template Metaprogramming

Autor: Alexis Pereda, Hill, David R. C., Claude Mazel, Bruno Bachelet

Publikováno v: 14th International Student Conference on Advanced Science and Technology (ICAST)
14th International Student Conference on Advanced Science and Technology (ICAST), Nov 2019, Kumamoto, Japan. pp.204-205
HAL

International audience; Algorithmic skeletons, introduced by Cole, were designed to ease the development of parallel software. This article presents a way to represent and implement algorithmic skeletons using bones - atomic elements - to build struc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::981ca15d3dbb30f4ae1b3e4029e3994d
https://hal.archives-ouvertes.fr/hal-02573826v2/document

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Parallel Algorithmic Skeletons for Metaheuristics

Autor: Alexis Pereda, Hill, David R. C., Claude Mazel, Bruno Bachelet

Publikováno v: 20ème congrès de la société française de Recherche Opérationnelle et d'Aide à la Décision (ROADEF)
20ème congrès de la société française de Recherche Opérationnelle et d'Aide à la Décision (ROADEF), Feb 2019, Le Havre, France
HAL

International audience; Designing parallel software is a difficult task, but it became essential in modern computing. This is notably true in Operational Research (OR) where many algorithms can benefit greatly from parallelization. It has led to the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8ad70d107bbbf983cf2f2609094542ad
https://hal.archives-ouvertes.fr/hal-02059533/file/roadef2019_article.pdf

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Static Loop Parallelization Decision Using Template Metaprogramming

Autor: Bruno Bachelet, Alexis Pereda, Claude Mazel, David R.C. Hill

Publikováno v: HPCS
IEEE International Conference on High Performance Computing and Simulation (HPCS)
IEEE International Conference on High Performance Computing and Simulation (HPCS), Jul 2018, Orléans, France. pp.1015-1021, ⟨10.1109/HPCS.2018.00159⟩
2018 International Conference on High Performance Computing & Simulation (HPCS)

International audience; This article proposes to use C++ template metaprogramming techniques to decide at compile-time which parts of a code sequence in a loop can be parallelized. The approach focuses on characterizing the way a variable is accessed

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca7f79e3ce89ef921b00d2e0755f1a53
https://doi.org/10.1109/hpcs.2018.00159

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TaskLocalRandom: a statistically sound substitute to pseudorandom number generation in parallel java tasks frameworks

Autor: Claude Mazel, David R.C. Hill, Jonathan Passerat-Palmbach

Publikováno v: Concurrency and Computation: Practice and Experience. 27:3383-3398

Several software efforts have been produced over the past few years in various programming languages to help developers handle pseudorandom streams partitioning. Parallel and Distributed Stochastic Simulations (PDSS) can obviously benefit from this k

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::882e3ea0d751c2d9edaee7e5b09a6a8b
https://doi.org/10.1002/cpe.3214

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Chicken Anatomical Composition Prediction in Madagascar: Indigenous Race and Starbro Strain

Autor: Rivo Nirina Rabearimisa, Claude Mazel, Jean de Neupomuscène Rakotozandriny, Isabelle Herisoa Hantanirina

Publikováno v: Journal of Environmental Science and Engineering A. 5

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::42225e905c49e6d3c56e93023321f2ba
https://doi.org/10.17265/2162-5298/2016.03.005

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Distribution of random streams for simulation practitioners

Autor: Claude Mazel, David R.C. Hill, Jonathan Passerat-Palmbach, Mamadou Kaba Traoré

Publikováno v: Concurrency and Computation: Practice and Experience. 25:1427-1442

SUMMARY There is an increasing interest in the distribution of parallel random number streams in the high-performance computing community particularly, with the manycore shift. Even if we have at our disposal statistically sound random number generat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e7fc0eb407efa98cddd871a1edff14f1
https://doi.org/10.1002/cpe.2942

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Performance analysis with a memory-bound Monte Carlo simulation on Xeon Phi

Autor: Claude Mazel, Cristina Carloganu, David R.C. Hill, Pierre Schweitzer

Publikováno v: 2015 International Conference on High Performance Computing & Simulation ( HPCS 2015)
2015 International Conference on High Performance Computing & Simulation ( HPCS 2015), 2015, Amsterdam, Netherlands. pp.444--452, ⟨10.1109/HPCSim.2015.7237074⟩
HPCS

Physics simulations are known to be great resources exhausters (CPU, memory). Hardware acceleration can help reduce the need for CPU time and increase the available memory bandwidth. In this paper, we present the performance gain when running a memor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64a4c9fac9e42a538e5fca7dbd7f4e9a
https://hal.science/hal-02076226

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An individual-based, stochastic and spatial model to simulate the ramification of grass tillers and their distribution in swards

Autor: Claude Mazel, M. Lafarge, David R.C. Hill

Publikováno v: Simulation Modelling Practice and Theory
Simulation Modelling Practice and Theory, Elsevier, 2005, 13 (4), pp.308--334. ⟨10.1016/j.simpat.2004.11.007⟩
Simulation Modelling Practice and Theory, 2005, 13 (4), pp.308--334. ⟨10.1016/j.simpat.2004.11.007⟩

Understanding the vegetation dynamics of a grass sward at fine-scale requires breaking the interplay between density-dependent processes and environmental variability. Simulation of one of these interacting processes may be a powerful tool. SISTAL is

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae94399643ec9185136387afccfa29a9
https://doi.org/10.1016/j.simpat.2004.11.007

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Inputs of aspect oriented programming for the profiling of C++ parallel applications on manycore platforms

Autor: Claude Mazel, Cristina Carloganu, David R.C. Hill, Pierre Schweitzer

Publikováno v: HPCS
International Conference on High Performance Computing & Simulation ( HPCS 2014)
International Conference on High Performance Computing & Simulation ( HPCS 2014), 2014, Bologna, Italy. pp.793--802, ⟨10.1109/HPCSim.2014.6903769⟩

High Performance Computing systems expect applications to leverage the most of their processing power. This need is even more present for applications such as Monte Carlo simulations that require noteworthy CPU time and memory footprint. Optimizing a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c1bb18aa000c87528b49c07a693fad0
https://doi.org/10.1109/hpcsim.2014.6903769

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