• A unifying framework for the definition of syntactic measures over conceptual schema diagrams (extended version) 

    Costal Costa, Dolors; Franch Gutiérrez, Javier (2011-07-20)
    Report de recerca
    Acceso abierto
    There are many approaches that propose the use of measures for assessing the quality of conceptual schemas. Many of these measures focus purely on the syntactic aspects of the conceptual schema diagrams, e.g. their size, ...
  • Banda sonora discriminatòria pel control de la velocitat del trànsit en carreteres 

    Ustrell i Mussons, Raül (Universitat Politècnica de Catalunya, 2008-03)
    Proyecto/Trabajo final de carrera
    Acceso abierto
    Aquest projecte pretén desenvolupar un mecanisme capaç d’aportar una millora en la funció que fan les bandes sonores que es troben instal·lades actualment en les carreteres i nuclis urbans, però sense la sèrie d’inconvenients ...
  • Computer-based system for control and circuit analysis 

    Bertran Albertí, Eduardo; Guimerà, A. (1985)
    Texto en actas de congreso
    Acceso abierto
  • Desenvolupament d'un editor de casos de prova estructurals i executables sobre un esquema conceptual del sistema 

    Dueñas Juez, Patricio (Universitat Politècnica de Catalunya, 2016-06-29)
    Proyecto/Trabajo final de carrera
    Acceso abierto
    Realizado en/con:  Sogeti
    Desenvolupament d'un editor de casos de prova estructurats i executables sobre un esquema conceptual del sistema: - Memòria del Projecte - Codi font del prototip funcional de la prova de concepte
  • Design and customization of telemedicine systems 

    Martínez-Alcalá, Claudia I.; Muñoz, Mirna; Monguet Fierro, José María (2013-03-22)
    Artículo
    Acceso abierto
    In recent years, the advances in information and communication technology (ICT) have resulted in the development of systems and applications aimed at supporting rehabilitation therapy that contributes to enrich patients’ ...
  • Design of highly synchronizable and robust networks 

    Estrada Roger, Ernesto; Gago Álvarez, Silvia; Caporossi, Gilles (2010-11)
    Artículo
    Acceso restringido por política de la editorial
    In this paper, the design of highly synchronizable, sparse and robust dynamical networks is addressed. Better synchronizability means faster synchronization of the oscillators, sparsity means a low ratio of links per ...
  • Dynamic selective devectorization for efficient power gatting of SIMD units in a HW/SW co-designed enviromment 

    Kumar, Rakesh; Martínez, Alejandro; González Colás, Antonio María (IEEE Computer Society Publications, 2013)
    Texto en actas de congreso
    Acceso abierto
    Leakage power is a growing concern in current and future microprocessors. Functional units of microprocessors are responsible for a major fraction of this power. Therefore, reducing functional unit leakage has received ...
  • Expert system design for sewage treatment plant 

    Bouza Fernández, Javier; Gonzalez Filgueira, Gerardo; Heras Jiménez, Salvador Augusto de las; Vazquez Gonzalez, David (InTech, 2012-04-20)
    Capítulo de libro
    Acceso abierto
  • FaulTM: Error detection and recovery using hardware transactional memory 

    Yalcin, Gulay; Unsal, Osman Sabri; Cristal Kestelman, Adrián (2013)
    Texto en actas de congreso
    Acceso restringido por política de la editorial
    Reliability is an essential concern for processor designers due to increasing transient and permanent fault rates. Executing instruction streams redundantly in chip multi processors (CMP) provides high reliability since ...
  • HW/SW co-designed processors: Challenges, design choices and a simulation infrastructure for evaluation 

    Kumar, Rakesh; Cano, José; Brankovic, Aleksandar; Pavlou, Demos; Stavrou, Kyriakos; Gibert Codina, Enric; Martínez, Alejandro; González Colás, Antonio María (Institute of Electrical and Electronics Engineers (IEEE), 2017)
    Texto en actas de congreso
    Acceso abierto
    Improving single thread performance is a key challenge in modern microprocessors especially because the traditional approach of increasing clock frequency and deep pipelining cannot be pushed further due to power constraints. ...
  • Hybrid turbo FEC/ARQ systems and distributed space-time coding for cooperative transmission 

    Agustín de Dios, Adrián; Vidal Manzano, José; Muñoz Medina, Olga (2005-08-24)
    Artículo
    Acceso abierto
    Cooperative transmission can be seen as a "virtual" MIMO system, where the multiple transmit antennas are in fact implemented distributed by the antennas both at the source and the relay terminal. Depending on the system ...
  • Impact of the memory hierarchy on shared memory architectures in multicore programming models 

    Badia Sala, Rosa Maria; Pérez Cáncer, Josep Maria; Ayguadé Parra, Eduard; Labarta Mancho, Jesús José (IEEE Computer Society Publications, 2009)
    Comunicación de congreso
    Acceso abierto
    Many and multicore architectures put a big pressure in parallel programming but gives a unique opportunity to propose new programming models that automatically exploit the parallelism of these architectures. OpenMP is a ...
  • ITCA: inter-task conflict-aware CPU accounting for CMPs 

    Luque, Carlos; Moreto Planas, Miquel; Cazorla Almeida, Francisco Javier; Gioiosa, Roberto; Buyuktosunoglu, Alper; Valero Cortés, Mateo (IEEE Computer Society Publications, 2009)
    Texto en actas de congreso
    Acceso restringido por política de la editorial
  • Multi-level unified caches for probabilistically time analysable real-time systems 

    Kosmidis, Leonidas; Abella Ferrer, Jaume; Quiñones, Eduardo; Cazorla Almeida, Francisco Javier (IEEEXPLORE, 2013)
    Texto en actas de congreso
    Acceso restringido por política de la editorial
    Caches are key resources in high-end processor architectures to increase performance. In fact, most high-performance processors come equipped with a multi-level cache hierarchy. In terms of guaranteed performance, however, ...
  • OS paradigms adaptation to fit new architectures 

    Joglar, Xavi; Planas Carbonell, Judit; Gil, Marisa (2008)
    Comunicación de congreso
    Acceso abierto
    Future architectures and computer systems will be heterogeneous multi-core models, which will improve their performance, resource utilization and energy consumption. Differences between cores mean different binary formats ...
  • Proyecto de instalaciones de protección contra incendios en un gran centro logístico con oficinas 

    Reluy Domínguez, Arturo (Universitat Politècnica de Catalunya, 2011)
    Proyecto/Trabajo final de carrera
    Acceso abierto
    El presente trabajo de fin de carrera tiene como objetivo el estudio de la normativa en materia de sistemas de protección contra incendio, con el fin de realizar el diseño de una instalación ficticia. El punto principal ...
  • Removing checks in dynamically typed languages through efficient profiling 

    Dot, Gem; Martinez, Alejandro; González Colás, Antonio María (Institute of Electrical and Electronics Engineers (IEEE), 2017)
    Texto en actas de congreso
    Acceso abierto
    Dynamically typed languages increase programmer's productivity at the expense of some runtime overheads to manage the types of variables, since they are not declared at compile time and can change at runtime. One of the ...
  • Simulació d'un projecte realitzat per una consultora informàtica 

    Mas Capdevila, Salvador (Universitat Politècnica de Catalunya, 2007-06-26)
    Proyecto/Trabajo final de carrera
    Acceso abierto
    En aquest projecte s’ha intentat simular la forma de treball d’una consultora informàtica desde el moment que realitza un pressupost fins a la entrega del programa acabat i posta en marxa del mateix. S’ha creat una ...
  • Using randomized caches in probabilistic real-time systems 

    Quiñones, Eduardo; Berger, Emery D.; Bernat, Guillem; Cazorla Almeida, Francisco Javier (2009)
    Texto en actas de congreso
    Acceso restringido por política de la editorial
    While hardware caches are generally effective at improving application performance, they greatly complicate performance prediction. Slight changes in memory layout or data access patterns can lead to large and ...
  • Wi-fi tracking system and analysis 

    Aballó Martínez, Jordi (Universitat Politècnica de Catalunya, 2017)
    Trabajo final de grado
    Acceso abierto
    L’objectiu d’aquest projecte es crear un sistema que a través d’antenes Wi-Fi detectin dispositius dins d’un perímetre. Això, ens permetrà saber informació molt valuosa tal com conèixer quins dispositius es troben tant ...