Now showing items 1-15 of 15

  • Anàlisi i integració de models de programació paral·lels en SoC Tegra 2 

    Prat Robles, David (Universitat Politècnica de Catalunya, 2011-01-19)
    Master thesis (pre-Bologna period)
    Open Access
    Anàlisi i integració de models de programació paral.lels en SoC Tegra 2 Instal·lació Linux i verificació del funcionament Benchmarks amb altres processadors Escalabilitat de Pthreads VS OpenMP Muntatge del clúster amb MPI ...
  • Castell: a heterogeneous cmp architecture scalable to hundreds of processors 

    Cabarcas Jaramillo, Felipe (Universitat Politècnica de Catalunya, 2011-09-19)
    Doctoral thesis
    Open Access
    Technology improvements and power constrains have taken multicore architectures to dominate microprocessor designs over uniprocessors. At the same time, accelerator based architectures have shown that heterogeneous ...
  • Enabling the use of embedded and mobile technologies for high-performance computing 

    Rajović, Nikola (Universitat Politècnica de Catalunya, 2017-06-30)
    Doctoral thesis
    Open Access
    In the late 1990s, powerful economic forces led to the adoption of commodity desktop processors in High-Performance Computing(HPC). This transformation has been so effective that the November 2016 TOP500 list is still ...
  • Heterogeneity-awareness in multithreaded multicore processors 

    Acosta Ojeda, Carmelo Alexis (Universitat Politècnica de Catalunya, 2009-07-07)
    Doctoral thesis
    Open Access
    During the last decades, Computer Architecture has experienced a great series of revolutionary changes. The increasing transistor count on a single chip has led to some of the main milestones in the field, from the release ...
  • Memory architectures for exaflop computing systems 

    Pavlović, Milan (Universitat Politècnica de Catalunya, 2016-02-05)
    Doctoral thesis
    Open Access
    Most computing systems are heavily dependent on their main memories, as their primary storage, or as an intermediate cache for slower storage systems (HDDs). The capacity of memory systems, as well as their performance, ...
  • Millora d'un processador realtime i multihreaded 

    Torruella Altadill, Marc (Universitat Politècnica de Catalunya, 2007-06-13)
    Master thesis (pre-Bologna period)
    Open Access
  • Multicore architecture optimizations for HPC applications 

    Milić, Uglješa (Universitat Politècnica de Catalunya, 2017-11-22)
    Doctoral thesis
    Open Access
    From single-core CPUs to detachable compute accelerators, supercomputers made a tremendous progress by using available transistors on chip and specializing hardware for a given type of computation. Today, compute nodes ...
  • Parallel video decoding 

    Álvarez Mesa, Mauricio (Universitat Politècnica de Catalunya, 2011-09-08)
    Doctoral thesis
    Open Access
    Digital video is a popular technology used in many different applications. The quality of video, expressed in the spatial and temporal resolution, has been increasing continuously in the last years. In order to reduce the ...
  • Performance and power optimizations in chip multiprocessors for throughput-aware computation 

    Vega, Augusto J. (Universitat Politècnica de Catalunya, 2013-07-30)
    Doctoral thesis
    Open Access
    The so-called "power (or power density) wall" has caused core frequency (and single-thread performance) to slow down, giving rise to the era of multi-core/multi-thread processors. For example, the IBM POWER4 processor, ...
  • Performance-aware energy optimizations in networks for HPC 

    Saravanan, Karthikeyan P. (Universitat Politècnica de Catalunya, 2016-11-02)
    Doctoral thesis
    Open Access
    Energy efficiency is an important challenge in the field of High Performance Computing (HPC). High energy requirements not only limit the potential to realize next-generation machines but are also an increasing part of the ...
  • Plugins per a un cercador d'escriptori 

    Bellido Cerdà, Jordi (Universitat Politècnica de Catalunya, 2007-01-26)
    Master thesis (pre-Bologna period)
    Open Access
  • Raising the level of abstraction : simulation of large chip multiprocessors running multithreaded applications 

    Rico Carro, Alejandro (Universitat Politècnica de Catalunya, 2013-10-29)
    Doctoral thesis
    Open Access
    The number of transistors on an integrated circuit keeps doubling every two years. This increasing number of transistors is used to integrate more processing cores on the same chip. However, due to power density and ILP ...
  • Rapid Evaluation of Requirements for Vector Micro-Architectures 

    Stanic, Milan (Universitat Politècnica de Catalunya, 2011-09-21)
    Master thesis
    Open Access
    English: Power consumption has become one of the dominant issues in processor design, especially important in embedded systems and data centers. One of possible solution that can address this issue and provide higher ...
  • Running stream-like programs on heterogeneous multi-core systems 

    Carpenter, Paul (Universitat Politècnica de Catalunya, 2011-10-24)
    Doctoral thesis
    Open Access
    All major semiconductor companies are now shipping multi-cores. Phones, PCs, laptops, and mobile internet devices will all require software that can make effective use of these cores. Writing high-performance parallel ...
  • Viabilitat de CBEA per computació científica 

    Catalán i Coït, Miquel (Universitat Politècnica de Catalunya, 2007-01-19)
    Master thesis (pre-Bologna period)
    Open Access