Zobrazeno 1 - 10 of 43 pro vyhledávání: '"Superordinadors"'
1
Performance characterization of containerization for HPC workloads on InfiniBand clusters: an empirical study
Autor: Peini Liu, Jordi Guitart
Publikováno v: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Containerization technology offers an appealing alternative for encapsulating and operating applications (and all their dependencies) without being constrained by the performance penalties of using Virtual Machines and, as a result, has got the inter
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::209707f14e0d42c54114ab840420a76a
https://doi.org/10.1007/s10586-021-03460-8
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2
A RISC-V Simulator and Benchmark Suite for Designing and Evaluating Vector Architectures
Autor: Osman Unsal, Oscar Palomar, Cristóbal Ramírez, César Alejandro Hernández, Adrian Cristal, Marco A. Leyva Ramírez
Publikováno v: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Vector architectures lack tools for research. Consider the gem5 simulator, which is possibly the leading platform for computer-system architecture research. Unfortunately, gem5 does not have an available distribution that includes a flexible and cust
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e81150aa188f5066047e45c387b60f34
https://doi.org/10.1145/3422667
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3
TEXTAROSSA: Towards EXtreme scale Technologies and Accelerators for euROhpc hw/Sw Supercomputing Applications for exascale
Autor: Ottorino Frezza, Olivier Beaumont, Simone Montangero, Francesco Simula, Marco Aldinucci, Francesca Lo Cicero, Tommaso Boccali, Raymond Namyst, Piero Vicini, Brice Goglin, Pasqua D'Ambra, Federico Terraneo, Davide Zoni, Massimo Bernaschi, Massimo Torquati, Alessandro Lonardo, Gianluca Mittone, Alberto Riccardo Martinelli, Andrea Galimberti, Roberto Esposito, Daniele Cattaneo, Paolo Cretaro, Massimo Celino, Carlos Alvarez, Pierluigi Paolucci, F. Iannone, Xavier Martorell, Iacopo Colonnelli, Federico Reghenzani, Bérenger Bramas, Giuseppe Massari, William Fornaciari, Antonio Filgueras, Giovanni Agosta, Yasir Arfat, Michal Kulczewski, Sergio Saponara, Andrea Biagioni, Matteo Turisini, Samuel Thibault, Roberto Ammendola, Giuseppe Zummo, Barbara Cantalupo, Francesco Giacomini, Ariel Oleksiak, Marco Danelutto, Miquel Vidal, Lionel Eyraud-Dubois, Paolo Palazzari, Carlo Brandolese, Abdou Guermouche
Publikováno v: DSD 2021-24th Euromicro Conference on Digital System Design
DSD 2021-24th Euromicro Conference on Digital System Design, Sep 2021, Palermo / Virtual, Italy
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
DSD
2021 24th Euromicro Conference on Digital System Design (DSD), pp. 286–294, Palermo, settembre 2021
info:cnr-pdr/source/autori:D'Ambra P et al./congresso_nome:2021 24th Euromicro Conference on Digital System Design (DSD)/congresso_luogo:Palermo/congresso_data:settembre 2021/anno:2021/pagina_da:286/pagina_a:294/intervallo_pagine:286–294
2021 24th Euromicro Conference on Digital System Design (DSD)
24th Euromicro Conference on Digital System Design, DSD 2021, Virtual Event / Palermo, Sicily, Italy, September 1-3, 2021
24th Euromicro Conference on Digital System Design, DSD 2021, Virtual Event / Palermo, Sicily, Italy, September 1-3, 2021, 2021, En ligne, Italy. pp.286-294
To achieve high performance and high energy efficiency on near-future exascale computing systems, three key technology gaps needs to be bridged. These gaps include: energy efficiency and thermal control; extreme computation efficiency via HW accelera
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c36d5280d29bcfc11ceb62afe83cffe
https://inria.hal.science/hal-03329640/document
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4
On the maturity of parallel applications for asymmetric multi-core processors
Autor: Rosa M. Badia, Miquel Moreto, Marc Casas, Kallia Chronaki, Mateo Valero, Alejandro Rico, Eduard Ayguadé
Publikováno v: Journal of Parallel and Distributed Computing
Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Digital.CSIC. Repositorio Institucional del CSIC
Asymmetric multi-cores (AMCs) are a successful architectural solution for both mobile devices and supercomputers. By maintaining two types of cores (fast and slow) AMCs are able to provide high performance under the facility power budget. This paper
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e498a4dda8f7cc3e939c8969e9c30a9f
https://doi.org/10.1016/j.jpdc.2019.01.007
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5
Performance comparison of multi-container deployment schemes for HPC workloads: an empirical study
Autor: Peini Liu, Jordi Guitart
Publikováno v: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
The high-performance computing (HPC) community has recently started to use containerization to obtain fast, customized, portable, flexible, and reproducible deployments of their workloads. Previous work showed that deploying an HPC workload into a si
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db41d4a94d35dd8bb324363160b7bd44
https://hdl.handle.net/2117/334383
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7
Cluster of emerging technology: evaluation of a production HPC system based on A64FX
Autor: David Vicente, Joan Vinyals, Guillem Ramirez-Gargallo, Filippo Mantovani, Fabio Banchelli, Marta Garcia-Gasulla, Kilian Peiro
Publikováno v: 2021 IEEE International Conference on Cluster Computing (CLUSTER)
CLUSTER
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Clusters of emerging technologies are appearing with more and more frequency in HPC. After years of skepticism, data-centers are adopting them as production systems thanks to several geopolitical and technological factors. The most honorable example
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a07e25d9d23d5ade329d74a4ac93921
https://hdl.handle.net/2117/357083
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8
Sintonización dinámica de aplicaciones MPI
Autor: Martínez Trujillo, Andrea, Morajko, Anna, Sorribes Gomis, Joan, Universitat Autònoma de Barcelona. Departament d'Arquitectura de Computadors i Sistemes Operatius, Universitat Autònoma de Barcelona. Escola d'Enginyeria
Publikováno v: Recercat: Dipósit de la Recerca de Catalunya
Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Recercat. Dipósit de la Recerca de Catalunya
instname
En la actualidad, la computación de altas prestaciones está siendo utilizada en multitud de campos científicos donde los distintos problemas estudiados se resuelven mediante aplicaciones paralelas/distribuidas. Estas aplicaciones requieren gran ca
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::6d314e95a310e206964f80d75b30ca05
http://hdl.handle.net/2072/419872
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9
Optimizing sparse matrix-vector multiplication in NEC SX-Aurora vector engine
Autor: Gómez Crespo, Constantino, Casas Guix, Marc, Mantovani, Filippo|||0000-0003-3559-4825, Focht, Erich
Publikováno v: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Sparse Matrix-Vector multiplication (SpMV) is an essential piece of code used in many High Performance Computing (HPC) applications. As previous literature shows, achieving efficient vectorization and performance in modern multi-core systems is nothi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::01d3d12204380914458798e61a38e32f
https://hdl.handle.net/2117/192586
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10
A Linux Kernel Scheduler Extension for Multi-core Systems
Autor: Aleix Roca, Albert Segura, Vicenç Beltran, Kevin Marquet, Samuel Rodriguez
Publikováno v: HiPC 2019-26th IEEE International Conference on High Performance Computing, Data, and Analytics
HiPC 2019-26th IEEE International Conference on High Performance Computing, Data, and Analytics, Dec 2019, Hyderabad, India. pp.1-10
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
HiPC
2019 IEEE 26th International Conference on High Performance Computing, Data, and Analytics (HiPC)
The Linux kernel is mostly designed for multi-programed environments, but high-performance applications have other requirements. Such applications are run standalone, and usually rely on runtime systems to distribute the application's workload on wor
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0c7f0836e86f71b5096b407e1eeacfb
http://arxiv.org/abs/2004.06354
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