• 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)
      Text en actes de congrés
      Accés obert
      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 ...
    • Detailed tuning and validation of hardware simulators through microbenchmarks 

      Sánchez Verdejo, Rommel; Radojković, Petar (Barcelona Supercomputing Center, 2018-04-24)
      Text en actes de congrés
      Accés obert
    • Machine Learning: analysis, optimizations and evaluation of modern frameworks on HPC clusters 

      Ramírez Gargallo, Guillem (Universitat Politècnica de Catalunya, 2020-06-30)
      Treball Final de Grau
      Accés obert
      En este proyecto, exploramos el estado del arte de los frameworks de aprendizaje automático. Hemos hecho varios profilings para detectar las rutinas mas demandantes en tiempo. Hemos hecho optimizaciones orientadas a la ...
    • Semi-automatic validation of cycle-accurate simulation infrastructures: The case for gem5-x86 

      Cebrián González, Juan Manuel; Barredo Ferreira, Adrián; Caminal Pallarés, Helena; Moretó Planas, Miquel; Casas, Marc; Valero Cortés, Mateo (Elsevier, 2020-11)
      Article
      Accés obert
      Since the early 70s, simulation infrastructures have been a keystone in computer architecture research, providing a fast and reliable way to prototype and evaluate ideas for future computing systems. There are different ...
    • TensorFlow on state-of-the-art HPC clusters: a machine learning use case 

      Ramirez-Gargallo, Guillem; Garcia-Gasulla, Marta; Mantovani, Filippo (IEEE, 2019)
      Comunicació de congrés
      Accés obert
      The recent rapid growth of the data-flow programming paradigm enabled the development of specific architectures, e.g., for machine learning. The most known example is the Tensor Processing Unit (TPU) by Google. Standard ...