Zobrazeno 1 - 10 of 47 pro vyhledávání: '"Olivier Aumage"'
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Akademický článek
AFF3CT: A Fast Forward Error Correction Toolbox!
Autor: Adrien Cassagne, Olivier Hartmann, Mathieu Léonardon, Kun He, Camille Leroux, Romain Tajan, Olivier Aumage, Denis Barthou, Thibaud Tonnellier, Vincent Pignoly, Bertrand Le Gal, Christophe Jégo
Publikováno v: SoftwareX, Vol 10, Iss , Pp - (2019)
AFF3CT is an open source toolbox dedicated to Forward Error Correction (FEC or channel coding). It supports a broad range of codes: from widespread turbo codes and Low-Density Parity-Check (LDPC) codes to more recent polar codes. The toolbox is writt
Externí odkaz: https://doaj.org/article/062921a3e7424800be288447e85b782f
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2
Optimizing Performance and Energy Across Problem Sizes Through a Search Space Exploration and Machine Learning
Autor: Lana Scravaglieri, Mihail Popov, Laércio Lima Pilla, Amina Guermouche, Olivier Aumage, Emmanuelle Saillard
HPC systems expose configuration options that help users optimize their applications' execution. Questions related to the best thread and data mapping, number of threads, or cache prefetching have been posed for different applications, yet they have
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2627dd4d2dedc980519167abafbfb62d
https://hal.science/hal-03810305/document
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3
Exécution ordonnée décentralisée d'un code séquentiel à base de tâches sur une architecture à mémoire partagée
Autor: Charly Castes, Emmanuel Agullo, Olivier Aumage, Emmanuelle Saillard
Publikováno v: IPDPSW 2022-IEEE International Parallel and Distributed Processing Symposium Workshops
IPDPSW 2022-IEEE International Parallel and Distributed Processing Symposium Workshops, May 2022, Lyon, France. pp.552-561, ⟨10.1109/IPDPSW55747.2022.00095⟩
[Research Report] RR-9450, Inria Bordeaux-Sud Ouest. 2022, pp.30
The hardware complexity of modern machines makes the design of adequate programming models crucial for jointly ensuring performance, portability, and productivity in high-performance computing (HPC). Sequential task-based programming models paired wi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a8596094051fc1712035c8ee3f297c4
https://inria.hal.science/hal-03896030/document
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4
A Flexible and Portable Real-time DVB-S2 Transceiver using Multicore and SIMD CPUs
Autor: Adrien Cassagne, Denis Barthou, Camille Leroux, Romain Tajan, Mathieu Leonardon, Olivier Aumage, Christophe Jego
Publikováno v: The 11th IEEE International Symposium on Topics in Coding (ISTC 2021)
The 11th IEEE International Symposium on Topics in Coding (ISTC 2021), Aug 2021, Montréal, Canada. ⟨10.1109/ISTC49272.2021.9594063⟩
ISTC 2021: 11th IEEE International Symposium on Topics in Coding
ISTC 2021: 11th IEEE International Symposium on Topics in Coding, Aug 2021, Montréal, Canada
ISTC
International audience; Software implementation of digital communication systems is more and more used in different contexts. In the case of satellite communication standards, they are an appealing alternative in ground stations. The challenge is to
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1af85c6b04feb16f6287f7dc7a583328
https://hal.archives-ouvertes.fr/hal-03336450v2/file/article.pdf
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6
InKS, a Programming Model to Decouple Algorithm from Optimization in HPC Codes
Autor: Julien Bigot, Olivier Aumage, Ksander Ejjaaouani, Michel Mehrenberger, Masahiro Nakao, Hitoshi Murai, Mitsuhisa Sato
Publikováno v: Journal of Supercomputing
Journal of Supercomputing, 2019, ⟨10.1007/s11227-019-02950-2⟩
Journal of Supercomputing, Springer Verlag, 2019, ⟨10.1007/s11227-019-02950-2⟩
International audience; Existing programming models tend to tightly interleave algorithm and optimization in HPC simulation codes. This requires scientists to become experts in both the simulated domain and the optimization process and makes the code
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58524665d157700c0c93d8c527d1acb0
https://inria.hal.science/hal-02281963
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$$\textsc {InKS}_{\textsf {}}$$, a Programming Model to Decouple Performance from Algorithm in HPC Codes
Autor: Hitoshi Murai, Olivier Aumage, Michel Mehrenberger, Mitsuhisa Sato, Julien Bigot, Masahiro Nakao, Ksander Ejjaaouani
Publikováno v: Lecture Notes in Computer Science ISBN: 9783030105488
Euro-Par Workshops
Existing programming models tend to tightly interleave algorithm and optimization in HPC simulation codes. This requires scientists to become experts in both the simulated domain and the optimization process and makes the code difficult to maintain a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::63af8d6c08665a486b093d6208df9061
https://doi.org/10.1007/978-3-030-10549-5_59
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8
A directory/cache for leveraging the efficient use of distributed memory by task-based runtime systems
Autor: Tiberiu Rotaru, Bernd Lörwald, Nick Brown, Mirko Rahn, Olivier Aumage, Vicenç Beltran, Xavier Teruel, Jan Ciesko, Jakub Sistek
Publikováno v: Rotaru, T, Lörwald, B, Brown, N, Rahn, M, Aumage, O, Beltran, V, Teruel, X, Ciesko, J & Sistek, J 2018, ' A directory/cache for leveraging the efficient use of distributed memory by task-based runtime systems ', 5th International Conference on Exascale Applications and Software, Edinburgh, United Kingdom, 17/04/18-19/04/18 .
University of Edinburgh-PURE
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::12b42d272f089371ba6612b6cdd3f57b
https://www.pure.ed.ac.uk/ws/files/58837251/EASC2018_paper_23_2_.pdf
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9
MIPP: a Portable C++ SIMD Wrapper and its use for Error Correction Coding in 5G Standard
Autor: Olivier Aumage, Christophe Jego, Adrien Cassagne, Denis Barthou, Camille Leroux
Publikováno v: The 4th Workshop on Programming Models for SIMD/Vector Processing (WPMVP 2018)
The 4th Workshop on Programming Models for SIMD/Vector Processing (WPMVP 2018), Feb 2018, Vienna, Austria. ⟨10.1145/3178433.3178435⟩
WPMVP@PPoPP
International audience; Error correction code (ECC) processing has so far been performed on dedicated hardware for previous generations of mobile communication standards, to meet latency and bandwidth constraints. As the 5G mobile standard, and its a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11152eab2944649699b11ecb8db13099
https://inria.hal.science/hal-01888010/document
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10
Combining Both a Component Model and a Task-based Model for HPC Applications: a Feasibility Study on GYSELA
Autor: Christian Pérez, Olivier Aumage, Julien Bigot, Jérôme Richard, Hélène Coullon
Publikováno v: 17th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid).
17th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid)., May 2017, Madrid, Spain. ⟨10.1109/CCGRID.2017.88⟩
CCGrid
International audience; This paper studies the feasibility of efficiently combining both a software component model and a task-based model. Task based models are known to enable efficient executions on recent HPC computing nodes while component model
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbe96b618a01fc0e901da2a727d7444d
https://inria.hal.science/hal-01518730/document
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