Listar Producción Académica por autor 

Listar Producción Académica por autor

Mostrando publicaciones 1-7 de 7

  • Analyzing the data behavior of parallel application for extracting performance knowledge 

    Tirado-Marabolí, Felipe; Wong, Alvaro; Rexachs, Dolores; Luque, Emilio (2019)
    When performance tools are used to analyze an application with thousands of processes, the data generated can be bigger than the memory size of the cluster node, causing this data to be loaded in swap memory. In HPC systems, ...

  • Benchmark based on application signature to analyze and predict their behavior 

    Tirado-Marabolí, Felipe; Wong, Alvaro; Rexachs, Dolores; Luque, Emilio (2019)
    Currently, there are benchmark sets that measure the performance of HPC systems under specific computing and communication properties. These benchmarks represent the kernels of applications that measure specific hardware ...

  • Dynamic PET image denoising 

    González-Gutiérrez, Paulo; Alcaino-Jaque, Barbara E.; Barrientos, Ricardo ORCID; Mora, Marco ORCID; Tirado-Marabolí, Felipe; Tauber, Clovis (2018)
    Dynamic Positron Emission Tomography (dPET) images are inherently affected by noise and low spatial resolution. The problems aforementioned may lead to incorrect estimation of the uptake of the tracer in tissues. In this ...

  • Efficient exploitation of the Xeon Phi architecture for the Ant Colony Optimization (ACO) metaheuristic 

    Tirado-Marabolí, Felipe; Barrientos, Ricardo ORCID; Mora, Marco ORCID; González-Gutiérrez, Paulo (2017)
    In recent years, the use of compute-intensive coprocessors has been widely studied in the field of Parallel Computing to accelerate sequential processes through a Graphic Processing Unit (GPU). Intel has recently released ...

  • Heuristic parametrization of anisotropic diffusion filtering 

    González-Gutiérrez, Paulo; Vásquez, Philip; Alcaino-Jaque, Barbara E.; Barrientos, Ricardo ORCID; Mora, Marco ORCID; Tirado-Marabolí, Felipe; Tauber, Clovis (2019)
    The methods of evolutionary computation allow to set optimal values in a space of solutions from a candidate set. In this work, we have used evolutionary methods, for optimal parameters setting of the anisotropic diffusion ...

  • Improving analysis in SPMD applications for performance prediction 

    Tirado-Marabolí, Felipe; Wong, Alvaro; Rexachs, Dolores; Luque, Emilio (2021)
    The analysis of parallel scientific applications allows us to know the details of their behavior. One way of obtaining information is through performance tools. One such tool is PAS2P, which is based on parallel application ...

  • Proceso y herramienta para la rastreabilidad de requisitos 

    Toranzo, Marco ORCID; Cysneiros, Gilberto; Tirado-Marabolí, Felipe (2013)
    El artículo presenta un proceso que identifica todos los stakeholders interesados en el proceso de rastreabilidad y los elementos del proyecto que ellos desean rastrear. Para cada stakeholder, los elementos de rastreabilidad ...