Estas son las colecciones en las que puede catalogar la producción investigadora del departamento Arquitectura de Computadores. Si considera que ninguna de estas se ajusta a su material pida una nueva colección en la sección de sugerencias.

Colecciones en esta comunidad

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  • Lightweight asynchronous scheduling in heterogeneous reconfigurable systems 

    Rodriguez-Moreno, Andres; Gonzalez-Navarro, Maria Angeles; Nikov, Kris; Nunez-Yanez, José; Gran-Tejero, Rubén; [et al.] (Elsevier, 2022-03)
    The trend for heterogeneous embedded systems is the integration of accelerators and general-purpose CPU cores on the same die. In these integrated architectures, like the Zynq UltraScale+ board (CPU+FPGA) that we target ...
  • High-Radix Formats for Enhancing Floating-Point FPGA Implementations 

    Villalba-Moreno, Julio; Hormigo-Aguilar, Javier (Springer, 2021-12-02)
    This article proposes a family of high-radix floating-point representation to efficiently deal with floating-point addition in FPGA devices with no native floating-point sup port. Since variable shifter implementation ...
  • Efficient heterogeneous matrix profile on a CPU + High Performance FPGA with integrated HBM 

    Romero Moreno, José Carlos; González Navarro, Mª Angeles; Vilches, Antonio; Corbera Peña, Francisco Javier (Elsevier, 2021-12)
    In this work, we study the problem of efficiently executing a state-of-the-art time series algorithm class – SCAMP – on a heterogeneous platform comprised of CPU + High Performance FPGA with integrated HBM (High Bandwidth ...
  • CodSim 2.0: Un Laboratorio Virtual para la Enseñanza de las Codificaciones de Datos 

    Perez-Trabado, Guillermo; Gutierrez-Carrasco, Eladio Damian (SARTECO, 2021-09)
    Este artículo presenta la herramienta CodSim 2.0, un simulador de codificaciones de datos a nivel físico, dirigido a estudiantes de asignaturas de redes de computadores en grados en ingeniería Informática o Electrónica. El ...
  • Decomposition methods for mixed-integer nonlinear programming 

    Muts, Pavlo (UMA Editorial, 2021-11-05)
    La programación no lineal de enteros mixtos es un campo de optimización importante y desafiante. Este tipo de problemas pueden contener variables continuas e enteras, así como restricciones lineales y no lineales. Esta ...
  • Speculative Barriers with Transactional Memory 

    Pedrero Luque, Manuel; Quislant, Ricardo; Gutierrez-Carrasco, Eladio Damian; López-Zapata, Emilio; Plata-Gonzalez, Oscar Guillermo (IEEE, 2020-12-14)
    Transactional Memory (TM) is a synchronization model for parallel programming which provides optimistic concurrency control. Transactions can run in parallel and are only serialized in case of conflict. In this work we use ...
  • Genome sequence alignment in processing-In-memory architectures 

    Herruzo Ruiz, José Manuel (UMA Editorial, 2021-01-27)
    La combinación de la aparición de un cuello de botella en el acceso a los datos y la creciente importancia de las aplicaciones de procesamiento intensivo de datos, muy limitadas por el sistema de memoria, crea un importante ...
  • C++ for Heterogeneous Programming: oneAPI (DPC++ and oneTBB) 

    Reinders, James; Voss, Michael; Reble, Pablo; Asenjo-Plaza, Rafael (2020-11-19)
    This tutorial provides hands-on experience programming CPUs, GPUs and FPGAs using a unified, standards-based programming model: oneAPI. oneAPI includes a cross-architecture language: Data Parallel C++ (DPC++). DPC++ is an ...
  • Efficient floating-point givens rotation unit 

    Hormigo-Aguilar, Javier; Muñoz, Sergio (2020-10-23)
    High-throughput QR decomposition is a key operation in many advanced signal processing and communication applications. For some of these applications, using floating-point computation is becoming almost compulsory. However, ...
  • Accelerating time series motif discovery in the Intel Xeon Phi KNL processor 

    Fernández-Vega, Iván; Villegas, Alejandro; Gutierrez-Carrasco, Eladio Damian; Plata-Gonzalez, Oscar Guillermo (2020-02-11)
    Time series analysis is an important research topic of great interest in many fields. However, the memory-bound nature of the state-of-the-art algorithms limits the execution performance in some processor architectures. ...
  • Evaluación Realista de Modelos de Aprendizaje Profundo para Imágenes Hiperespectrales 

    Haut, Juan Mario; Paoletti Avila, Mercedes Eugenia (2019-12-13)
    Con los recientes avances realizados en el campo de Observación de la Tierra (EO), el uso de información de detección remota capturada por sensores disponibles (ubicados en plataformas aéreas y / o satelitales) ha adquirido ...
  • Gait recognition and fall detection with inertial sensors 

    Delgado-Escaño, Rubén; Castro, Francisco M.; Marín-Jiménez, Manuel J.; Guil-Mata, Nicolas (2019-11-26)
    In contrast to visual information that is recorded by cameras placed somewhere, inertial information can be obtained from mobile phones that are commonly used in daily life. We present in this talk a general deep learning ...
  • Gait recognition applying Incremental learning 

    Castro, Francisco M.; Marín-Jiménez, Manuel J.; Guil-Mata, Nicolas; Schmid, Cordelia; Alahari, Karteek (2019-11-25)
    when new knowledge needs to be included in a classifier, the model is retrained from scratch using a huge training set that contains all available information of both old and new knowledge. However, in this talk, we present ...
  • Towards the intelligent diagnosis of hematological diseases 

    Díaz-Del-Pino, Sergio; Trelles-Martínez, Roberto; Perez-Wohlfeil, Esteban; Trelles-Salazar, Oswaldo Rogelio (2019-11-18)
    In traditional medicine, patient diagnosis usually implies an in depth study of its state and symptoms that a specialist has to carry out. The adaptation and customization of the medical treatment to those individual ...
  • GPUs for high performance computing, Deep learning and beyond 

    Ujaldon-Martinez, Manuel (2019-10-24)
    After an impressive evolution within the last decade, Graphics Processing Units (GPUs) constitute nowadays a solid trend to accelerate scientific applications. This talk unveils the GPU architecture from an ...
  • Planificación Dinámica de Tareas en Aceleradores 

    Lázaro Muñoz, Antonio José (Uma Editorial, 2019-10)
    Las arquitecturas de computación de alto rendimiento (HPC) se han convertido en una herramienta clave para la investigación y desarrollo de aplicaciones en diversos campos científicos y técnicos. La incorporación de unidades ...
  • Designing a Project for Learning Industry 4.0 by Applying IoT to Urban Garden 

    Hormigo-Aguilar, Javier; Rodriguez-Moreno, Andres (2019-10-11)
    The fast evolution of technologies forces teachers to trade content off for self-learning. Project-based learning (PBL) is one of the best ways to promote self-learning and simultaneously boost motivation. In this paper, ...
  • Tasks Fairness Scheduler for GPU 

    López Albelda, Bernabé; Gonzalez-Linares, Jose Maria; Guil-Mata, Nicolas (2019-09-24)
    Nowadays GPU clusters are available in almost every data processing center. Their GPUs are typically shared by different applications that might have different processing needs and/or different levels of priority. As current ...
  • Barreras especulativas con memoria transaccional 

    Pedrero Luque, Manuel; Quislant, Ricardo; Eladio, Gutiérrez; López-Zapata, Emilio; Plata-Gonzalez, Oscar Guillermo (Sociedad de Arquitectura y Tecnología de Computadores (SARTECO), 2019)
    La Memoria Transaccional (TM) es una alternativa al modelo de programación basado en locks que pretende simplificar la programación paralela. TM sustituye locks por transacciones para resolver el problema de la exclusión ...
  • Aceleración del análisis de series temporales en el procesador Intel Xeon Phi KNL 

    Fernández-Vega, Iván; Villegas, Alejandro; Gutierrez-Carrasco, Eladio Damian; Plata-Gonzalez, Oscar Guillermo (Sociedad de Arquitectura y Tecnología de Computadores (SARTECO), 2019)
    El análisis de series temporales es un campo de investigación de gran interés con innumerables aplicaciones. Recientemente, el método Matrix Profile, y particularmente una de sus implementacio nes, el algoritmo SCRIMP, ...

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