Exploració per tema "parallel computing"

Ara es mostren els items 1-9 de 9

    • A Monte Carlo method for solving the electromagnetic scattering problem in dielectric bodies with massive parallelization 

      López Menchón, Héctor; Rius Casals, Juan Manuel; Úbeda Farré, Eduard; Heldring, Alexander (Unión Científica Internacional de Radio (URSI), 2021)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      In this work, we develop a novel Monte Carlo method for solving the electromagnetic scattering problem. The method is based on a formal representation of the solution as a modified Born series whose coefficients are found ...

    • A Parallel Monte Carlo Algorithm for Solving the Scattering Problem in Plasmonic Nanoparticles 

      López Menchón, Héctor (Universitat Politècnica de Catalunya, 2019-10-25)
      Projecte Final de Màster Oficial
      Accés obert
      We propose an extension of the Ulam-Neumann algorithm for solving system of equations arising from photonic problems. This method has good parallel properties and allows to implement acceleration techniques.

    • Development of a simulator to evaluate public health control strategies of tuberculosis in big cities 

      Gilabert Navarro, Joan Francesc (Universitat Politècnica de Catalunya, 2015-06)
      Treball Final de Grau
      Accés obert
      Tuberculosis is still one of the most important infectious diseases worldwide, killing over 1.5 million people each year. It is estimated that one third of world population has already been infected by Mycobacterium ...

    • Exploiting multiprocessing of a civil-aviation GIS-based impact tool for explosive volcanic eruptions 

      Kavaloglu, Can (Universitat Politècnica de Catalunya, 2019-10)
      Projecte Final de Màster Oficial
      Accés restringit per acord de confidencialitat
      Realitzat a/amb:   Barcelona Supercomputing Center
      This dissertation proposes an CPU-side multi-core parallel solution implementation for GIS-based impact tool for civil-aviation. First, the tool is optimized against memory issues and then an initial parallel version is ...

    • GenArchBench: Porting and Optimizing a Genomics Benchmark Suite to Arm-based HPC Processors 

      López Villellas, Lorién (Universitat Politècnica de Catalunya, 2023-01-25)
      Projecte Final de Màster Oficial
      Accés obert
      Arm usage has substantially grown in the High-Performance Computing (HPC) community. Japanese supercomputer Fugaku, powered by Arm-based A64FX processors, held the top position on the Top500 list between June 2020 and June ...

    • HPC & Python for geo-electromagnetic modeling 

      Gell, Jazmin Ester (Universitat Politècnica de Catalunya, 2022-01-24)
      Treball Final de Grau
      Accés obert
      PETGEM (Parallel Edge-based Tool for Electromagnetic Modeling) es un modelador electromagnético de código abierto compatible con arquitecturas de supercomputación. Escrito principalmente en Python, resuelve las ecuaciones ...

    • Parallel adaptive mesh refinement for incompressible flow problems 

      Cotela Dalmau, Jordi; Rossi, Riccardo; Oñate Ibáñez de Navarra, Eugenio; Lafontaine, Nelson Maireni; Idelsohn Barg, Sergio Rodolfo (2011)
      Text en actes de congrés
      Accés obert
      We present an algorithm for the solution of the incompressible Navier- Stokes equations combined with local refinement of the mesh based on an error estimation. Our solution strategy is based on well-established CFD ...

    • The dynamics around the collinear equilibrium points of the RTBP 

      Gómez, Gerard; Mondelo González, José María (2001)
      Article
      Accés obert
      This paper is devoted to the analysis of an extended neighborhood of the collinear equilibrium points of the Restricted Three Body Problem. The analysis is done using numerical tools for the determination of periodic ...

    • "Virtual malleability" applied to MPI jobs to improve their execution in a multiprogrammed environment" 

      Utrera Iglesias, Gladys Miriam (Universitat Politècnica de Catalunya, 2007-12-10)
      Tesi
      Accés obert
      This work focuses on scheduling of MPI jobs when executing in shared-memory multiprocessors (SMPs). <br/>The objective was to obtain the best performance in response time in multiprogrammed multiprocessors systems using ...