Daniel Barba

Universidad de Valladolid | UVA · Department of Informatics

Dataflow programming consists in developing a program by describing its sequential stages and the interactions between them. The runtime systems supporting this kind of programming are responsible for exploiting the parallelism by concurrently executing the different stages as soon as their dependencies are met. In this paper we introduce a new par...

Despite the efforts of the authorities, that promote the use of alternative transportation systems, the traffic still increases in European cities, leading not only to traffic jams but also to pollution episodes. Delivery vehicles are part of both problems, because of their intensive use, the advent of e-commerce, the limited number and sizes of lo...

La localización de activos en el interior de edificios es un problema con aplicaciones en diferentes campos y actividades, como la sanidad, prevención de riesgos laborales o diferentes actividades comerciales. En estos lugares, donde la localización mediante GPS no está disponible, es necesario ofrecer una nueva solución que permita resolver el pro...

OpenACC is a parallel programming model for automatic parallelization of sequential code using compiler directives or pragmas. OpenACC is intended to be used with accelerators such as GPUs and Xeon Phi. The different implementations of the standard , although still in early development, are primarily focused on GPU execution. In this study, we anal...

OpenACC is a parallel programming model for hardware accelerators, such as GPUs or Xeon Phi, which has been in development for several years by now. During this time, different compilers have appeared, both commercial and open source, which are still on development stage. Due to the fact that both the OpenACC standard and its implementations are re...

OpenACC has been on development for a few years now. The OpenACC 2.5 specification was recently made public and there are some initiatives for developing full implementations of the standard to make use of accelerator capabilities. There is much to be done yet, but currently, OpenACC for GPUs is reaching a good maturity level in various implementat...

OpenACC es un modelo de programación paralela para aceleradores de tipo GPU y Xeon PHI que lleva en desarrollo algunos años. Durante este tiempo han aparecido distintos compiladores, tanto comerciales como de código abierto, que se encuentran aún en un estado temprano de desarrollo. Dado que tanto el estándar como sus implementaciones son relativam...