Now showing items 1-7 of 7

    • A generic performance analysis technique applied to different CFD methods for HPC 

      Garcia Gasulla, Marta; Banchelli Gracia, Fabio; Peiró Conde, Kilian; Ramírez Gargallo, Guillem; Houzeaux, Guillaume; Hassan Saïdi, Ismaïl Ben; Tenaud, Christian; Spisso, Ivan; Mantovani, Filippo (Taylor & Francis, 2020-07-16)
      Article
      Open Access
      For complex engineering and scientific applications, Computational Fluid Dynamics (CFD) simulations require a huge amount of computational power. As such, it is of paramount importance to carefully assess the performance ...
    • Benchmarking of state-of-the-art HPC clusters with a production CFD code 

      Banchelli Gracia, Fabio; Garcia Gasulla, Marta; Houzeaux, Guillaume; Mantovani, Filippo (Association for Computing Machinery (ACM), 2020)
      Conference report
      Open Access
      Computing technologies populating high-performance computing (HPC) clusters are getting more and more diverse, offering a wide range of architectural features. As a consequence, efficient programming of such platforms ...
    • Diseño de un sistema de nuevos periféricos para GameBoy Advance 

      Banchelli Gracia, Fabio (Universitat Politècnica de Catalunya, 2018-04)
      Bachelor thesis
      Open Access
      Este trabajo nace a partir de un proyecto de carácter personal y vocacional. Deriva de otros proyectos anteriores de programación sobre la GameBoy Advance dentro de la asociación VGAFIB. El propósito de este TFG es descubrir ...
    • Methods and measurements for evaluating HPC systems 

      Banchelli Gracia, Fabio (Universitat Politècnica de Catalunya, 2020-06)
      Master thesis
      Open Access
      In this thesis, I present a methodology to evaluate High-Performance Computing systems. The method relies on measurements at three levels: architectural features through micro-benchmarks; system software and tools through ...
    • Peachy Parallel Assignments (EduHPC 2018) 

      Ayguadé Parra, Eduard; Álvarez Martí, Lluc; Banchelli Gracia, Fabio; Burtscher, Martin; González Escribano, Arturo; Gutiérrez Monge, Julián; Joiner, David A.; Kaeli, David; Previlon, Fritz; Rodríguez Gutiez, Eduardo; Bunde, David P. (Institute of Electrical and Electronics Engineers (IEEE), 2018)
      Conference report
      Open Access
      Peachy Parallel Assignments are a resource for instructors teaching parallel and distributed programming. These are high-quality assignments, previously tested in class, that are readily adoptable. This collection of ...
    • Performance and energy consumption of HPC workloads on a cluster based on Arm ThunderX2 CPU 

      Mantovani, Filippo; Garcia Gasulla, Marta; Gracia, Jose; Stafford, Esteban; Banchelli Gracia, Fabio; Josep Fabregó, Marc; Criado Ledesma, Joel; Nachtmann, Mathias (Elsevier, 2020-11)
      Article
      Restricted access - publisher's policy
      In this paper, we analyze the performance and energy consumption of an Arm-based high-performance computing (HPC) system developed within the European project Mont-Blanc 3. This system, called Dibona, has been integrated ...
    • Performance study of HPC applications on an Arm-based cluster using a generic efficiency model 

      Banchelli Gracia, Fabio; Peiró Conde, Kilian; Querol de Porras, Andrea; Ramírez Gargallo, Guillem; Ramírez Miranda, Guillem; Vinyals Ylla-Català, Joan; Vizcaino Serrano, Pablo; Garcia Gasulla, Marta; Mantovani, Filippo (Institute of Electrical and Electronics Engineers (IEEE), 2020)
      Conference report
      Open Access
      HPC systems and parallel applications are increasing their complexity. Therefore the possibility of easily study and project at large scale the performance of scientific applications is of paramount importance. In this ...