Ara es mostren els items 36-43 de 43

  • TASA: toolchain-agnostic static software randomisation for critical real-time systems 

    Kosmidis, Leonidas; Vargas, Roberto; Morales, David; Quiñones Moreno, Eduardo; Abella Ferrer, Jaume; Cazorla Almeida, Francisco Javier (Association for Computing Machinery (ACM), 2016)
    Text en actes de congrés
    Accés obert
    Measurement-Based Probabilistic Timing Analysis (MBPTA) derives WCET estimates for tasks running on processors comprising high-performance features such as caches. MBPTA's correct application requires the system to exhibit ...
  • The next convergence: High-performance and mission-critical markets 

    Girbal, Sylvain; Moreto Planas, Miquel; Grasset, Arnaud; Abella Ferrer, Jaume; Quiñones Moreno, Eduardo; Cazorla Almeida, Francisco Javier; Yehia, Sami (2013)
    Text en actes de congrés
    Accés obert
    The well-known convergence of the high-performance computing and the mobile markets has been a dominating factor in the computing market during the last two decades. In this paper we witness a new type of convergence between ...
  • Time-analysable non-partitioned shared caches for real-time multicore systems 

    Slijepcevic, Mladen; Kosmidis, Leonidas; Abella Ferrer, Jaume; Quiñones Moreno, Eduardo; Cazorla Almeida, Francisco Javier (Association for Computing Machinery (ACM), 2014)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Shared caches in multicores challenge Worst-Case Execution Time (WCET) estimation due to inter-task interferences. Hard-ware and software cache partitioning address this issue although they complicate data sharing among ...
  • Timing verification of fault-tolerant chips for safety-critical applications in harsh environments 

    Slijepcevic, Mladen; Kosmidis, Leonidas; Abella Ferrer, Jaume; Quiñones Moreno, Eduardo; Cazorla, Francisco J. (2014-11-01)
    Article
    Accés restringit per política de l'editorial
    Critical real-time embedded systems feature complex safety-related, performance-demanding functionality. High-performance hardware and software can provide such functionality, but the use of aggressive technologies and ...
  • Validating the reliability of WCET estimates with MBPTA 

    Milutinovic, Suzana; Abella Ferrer, Jaume; Cazorla Almeida, Francisco Javier (Barcelona Supercomputing Center, 2015-05-05)
    Text en actes de congrés
    Accés obert
    Estimating the worst-case execution time (WCET) of tasks in a system is an important step in timing verification of critical real-time embedded systems. Measurement-Based Probabilistic Timing Analysis (MBPTA) is a novel ...
  • Variations-aware circuit designs for microprocessors 

    Pons Solé, Marc; Moll Echeto, Francisco de Borja; Abella Ferrer, Jaume (2010)
    Comunicació de congrés
    Accés obert
    A new trend that is becoming dominant is to improve layout regularity so that the layouts to be printed are more repetitive and easy to manufacture. Our proposal is to push to the limit layout regularity to minimize ...
  • VCTA: A Via-Configurable Transistor Array regular fabric 

    Pons Solé, Marc; Moll Echeto, Francisco de Borja; Rubio Sola, Jose Antonio; Abella Ferrer, Jaume; Vera Rivera, Francisco Javier; González Colás, Antonio María (IEEE Computer Society Publications, 2010)
    Text en actes de congrés
    Accés obert
    Layout regularity is introduced progressively by integrated circuit manufacturers to reduce the increasing systematic process variations in the deep sub-micron era. In this paper we focus on a scenario where layout regularity ...
  • Via-configurable transistor array: a regular design technique to improve ICs yield 

    Pons Solé, Marc; Moll Echeto, Francisco de Borja; Rubio, Antonio; Abella Ferrer, Jaume; Vera Rivera, Francisco Javier; González Colás, Antonio María (2007-09)
    Text en actes de congrés
    Accés obert
    Process variations are a major bottleneck for digital CMOS integrated circuits manufacturability and yield. That is why regular techniques with different degrees of regularity are emerging as possible solutions. Our ...