Zobrazeno 1 - 10
of 906
pro vyhledávání: '"BERENGER P."'
Autor:
Bramas, Bérenger
Computing on graphics processing units (GPUs) has become standard in scientific computing, allowing for incredible performance gains over classical CPUs for many computational methods. As GPUs were originally designed for 3D rendering, they still hav
Externí odkaz:
http://arxiv.org/abs/2408.14247
Autor:
AGOUTI I., MASSON E., JEAN-MIGNARD E., ARNAUD L., ABDILI E., BERENGER P., LAVOIPIERRE V., LACROIX R., BERNIT E.
Publikováno v:
HemaSphere, Vol 6, Pp 26-26 (2022)
Externí odkaz:
https://doaj.org/article/f51df63616a142208d53be76a604cf46
This paper presents novel approaches to parallelizing particle interactions on a GPU when there are few particles per cell and the interactions are limited by a cutoff distance. The paper surveys classical algorithms and then introduces two alternati
Externí odkaz:
http://arxiv.org/abs/2406.16091
Autor:
Berné, Olivier, Martin-Drumel, Marie-Aline, Schroetter, Ilane, Goicoechea, Javier R., Jacovella, Ugo, Gans, Bérenger, Dartois, Emmanuel, Coudert, Laurent, Bergin, Edwin, Alarcon, Felipe, Cami, Jan, Roueff, Evelyne, Black, John H., Asvany, Oskar, Habart, Emilie, Peeters, Els, Canin, Amelie, Trahin, Boris, Joblin, Christine, Schlemmer, Stephan, Thorwirth, Sven, Cernicharo, Jose, Gerin, Maryvonne, Tielens, Alexander, Zannese, Marion, Abergel, Alain, Bernard-Salas, Jeronimo, Boersma, Christiaan, Bron, Emeric, Chown, Ryan, Cuadrado, Sara, Dicken, Daniel, Elyajouri, Meriem, Fuente, Asunción, Gordon, Karl D., Issa, Lina, Kannavou, Olga, Khan, Baria, Lacinbala, Ozan, Languignon, David, Gal, Romane Le, Maragkoudakis, Alexandros, Meshaka, Raphael, Okada, Yoko, Onaka, Takashi, Pasquini, Sofia, Pound, Marc W., Robberto, Massimo, Röllig, Markus, Schefter, Bethany, Schirmer, Thiébaut, Sidhu, Ameek, Tabone, Benoit, Van De Putte, Dries, Vicente, Sílvia, Wolfire, Mark G.
Publikováno v:
Nature 621, 56-59 (2023)
Forty years ago it was proposed that gas phase organic chemistry in the interstellar medium was initiated by the methyl cation CH3+, but hitherto it has not been observed outside the Solar System. Alternative routes involving processes on grain surfa
Externí odkaz:
http://arxiv.org/abs/2401.03296
Autor:
Francis Emmanuel Towanou Bohissou, Paul Sondo, Juliana Inoue, Toussaint Rouamba, Berenger Kaboré, Guétawendé Job Wilfried Nassa, A. Elisée Sié Kambou, Tiampan Edwig Traoré, Victor Asua, Steffen Borrmann, Halidou Tinto, Jana Held
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Seasonal Malaria Chemoprevention consisting of monthly administration of amodiaquine/sulfadoxine-pyrimethamine to children aged 3–59 months during the transmission season could promote SP-resistance. Mutations in dihydrofolate reductase (P
Externí odkaz:
https://doaj.org/article/aea5929103e240aebeed115ecf01b2c3
Autor:
Cardosi, Paul, Bramas, Bérenger
Parallelization is needed everywhere, from laptops and mobile phones to supercomputers. Among parallel programming models, task-based programming has demonstrated a powerful potential and is widely used in high-performance scientific computing. Not o
Externí odkaz:
http://arxiv.org/abs/2308.15964
Autor:
Regnault, Evann, Bramas, Berenger
The sparse matrix/vector product (SpMV) is a fundamental operation in scientific computing. Having access to an efficient SpMV implementation is therefore critical, if not mandatory, to solve challenging numerical problems. The ARM-based AFX64 CPU is
Externí odkaz:
http://arxiv.org/abs/2307.14774
Autor:
Francois Kiemde, Juvenal Nkeramahame, Ana Belen Ibarz, Sabine Dittrich, Piero Olliaro, Daniel Valia, Toussaint Rouamba, Berenger Kabore, Alima Nadine Kone, Seydou Sawadogo, Antonia Windkouni Bere, Diane Yirgnur Some, Athanase Mwinessobaonfou Some, Adelaide Compaore, Philip Horgan, Stephan Weber, Thomas Keller, Halidou Tinto
Publikováno v:
BMC Infectious Diseases, Vol 24, Iss 1, Pp 1-11 (2024)
Abstract Objective To assess the impact of an intervention package on the prescription of antibiotic and subsequently the rate of clinical recovery for non-severe acute febrile illnesses at primary health centers. Methods Patients over 6 months of ag
Externí odkaz:
https://doaj.org/article/fae8b97b9649479e9227ad8d10d94f25
Publikováno v:
IEEE Geoscience and Remote Sensing Letters, vol. 20, pp. 1-5, 2023, Art no. 4007405
Synthetic aperture radar tomographic imaging reconstructs the three-dimensional reflectivity of a scene from a set of coherent acquisitions performed in an interferometric configuration. In forest areas, a large number of elements backscatter the rad
Externí odkaz:
http://arxiv.org/abs/2301.08605
Leveraging the SIMD capability of modern CPU architectures is mandatory to take full benefit of their increasing performance. To exploit this feature, binary executables must be explicitly vectorized by the developers or an automatic vectorization to
Externí odkaz:
http://arxiv.org/abs/2301.01018