Listar AC - Contribuciones a congresos científicos por título
Mostrando ítems 63-82 de 109
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Memoria Transaccional Hardware en Memoria Local de GPU
(2015-09-25)Los aceleradores gráficos (GPUs) se han convertido en procesadores de prop ́osito general muy populares para el cómputo de aplicaciones que presen- tan un gran paralelismo de datos. Su modelo de ejecución SIMT (Single ... -
Memoria Transaccional Software en Procesadores CPU+GPU Heterogéneos
(2018-09-19)En los procesadores multi-núcleo, la memoria transaccional (TM) ha aparecido como una alternativa prometedora a las técnicas basadas en cerrojos para garantizar exclusión mutua y está siendo incluida como parte de procesadores ... -
Modelling vessel fleet composition for maintenance operations at offshore wind farms
(2018-12-20)Chartering a vessel fleet to support maintenance operations at offshore wind farms (OWF's) constitutes one of the major costs of maintaining this type of installations. Literature describes deterministic optimization models ... -
Multimodal Human Pose Feature Fusion for Gait Recognition.
(2023)Gait recognition allows identifying people at a distance based on the way they walk (i.e. gait) in a non-invasive approach. Most of the approaches published in the last decades are dominated by the use of silhouettes or ... -
Multiset Signatures for Transactional Memory
(ACM, 2011)Transactional Memory (TM) systems must record the memory locations read and written (read and write sets) by concurrent transactions in order to detect conflicts. Some TM implementations use signatures for this purpose, ... -
NATSA: A Near-Data Processing Accelerator for Time Series Analysis.
(IEEE, 2020)El análisis de series temporales es una técnica clave para extraer y predecir sucesos en ámbitos tan diversos como la epidemiología, la genómica, la neurociencia, las ciencias medioambientales o la economía, entre otros. ... -
Normalizing or not normalizing? An open question for floating-point arithmetic in embedded systems
(IEEE, 2017-07-24)Emerging embedded applications lack of a specific standard when they require floating-point arithmetic. In this situation they use the IEEE-754 standard or ad hoc variations of it. However, this standard was not designed ... -
On computational procedures for Value Iteration in inventory control
(2019-09-11)Dynamic programming (DP) is often seen in inventory control to lead to optimal ordering policies. When considering stationary demand, Value Iteration (VI) may be used to derive the best policy. In this paper, our focus is ... -
On the parallelization of a three-parametric log-logistic estimation algorithm
(2014-09-25)Networked telerobots transmit data from its sensors to the remote controller. To provide guarantees on the time requirements of these systems it is mandatory to keep the transmission time delays below a given threshold, ... -
Optimizing DSP Circuits by a New Family of Arithmetic Operators
(2014-11-19)A new family of arithmetic operators to optimize the implementation of circuits for digital signal processing is presented. Thanks to use of a new technique which reduces the quantification errors, the proposed operators ... -
Pairwise and incremental multi-stage alignment of metagenomes: A new proposal
(Springer, 2017)Traditional comparisons between metagenomes are often performed using reference databases as intermediary templates from which to obtain distance metrics. However, in order to fully exploit the potential of the information ... -
Paralelismo de datos en la obtención de Tablas de Control de Tráfico con información de llegada
(2014-09-24)Los semáforos se pueden controlar de forma dinámica a través de varias reglas que dictaminan el color del semáforo segun el número de vehículos a la espera. Estas reglas o acciones se recogen en lo que se conoce como ... -
Path planning for socially-aware humanoid robots
(2019-04-11)Designing efficient autonomous navigation systems for mobile robots involves consideration of the robotís environment while arriving at a systems architecture that trades off multiple constraints. We have architected a ... -
Patrón pipeline aplicado a arquitecturas heterogéneas big.LITTLE
(2015-09-25)En este trabajo, proponemos una solución para permitir la ejecución de aplicaciones de tipo streaming, que constan de una serie de etapas, sobre arquitecturas heterogéneas con un multicore y una GPU integrada. Para ello, ... -
Performance Analysis of the Multi-pass Transformation for Complex 3D-Stencils on GPUs
(2013-09-25)Performance Analysis of the Multi-pass Transformation for Complex 3D-Stencils on GPUs -
Pipeline template for streaming applications on heterogeneous chips
(2015-09-07)We address the problem of providing support for executing single streaming applications implemented as a pipeline of stages that run on heterogeneous chips comprised of several cores and one on-chip GPU. In this paper, ... -
Pre-Ictal Phase Detection with SVMs
(2014-07-29)Over 50 million persons worldwide are affected by epilepsy. Epilepsy is a brain disorder known for sudden, unexpected transitions from normal to pathological behavioral states called epileptic seizures. Epilepsy poses a ... -
Programming GPUs with CUDA
(2015-11-13)Analizamos las prestaciones y características de las distintas generaciones de procesadores gráficos desarrollados por Nvidia para la programación de aplicaciones de propósito general bajo CUDA, un paradigma nuevo que ... -
Project based learning on industrial informatics: applying IoT to urban garden
(2018-06-28)The fast evolution of technologies forces teachers to trade content off for self-learning. PBL is one of the best ways to promote self-learning and simultaneously boost motivation. In this paper, we present our experience ... -
Quantifying the regeneration of bone tissue in biomedical images via Legendre moments
(2013-10-21)We investigate the use of Legendre moments as biomarkers for an efficient and accurate classification of bone tissue on images coming from stem cell regeneration studies. Regions of either existing bone, cartilage or ...