Characterization, Statistical Analysis and Method Selection in the Two-Clocks Synchronization Problem for Pairwise Interconnected Sensors

Autor: Juan-Antonio Fernández-Madrigal, Angeles Navarro, Rafael Asenjo, Ana Cruz-Martín

Publikováno v: Sensors, Vol 20, Iss 17, p 4808 (2020)

Time synchronization among sensor devices connected through non-deterministic media is a fundamental requirement for sensor fusion and other distributed tasks that need a common time reference. In many of the time synchronization methods existing in

Externí odkaz: https://doaj.org/article/f5de23048a8c4135aea5c5e21ea31d60

SkyFlow: Heterogeneous streaming for skyline computation using FlowGraph and SYCL

Autor: Jose Carlos Romero, Angeles Navarro, Andrés Rodríguez, Rafael Asenjo

Publikováno v: Future Generation Computer Systems. 141:269-283

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8d7c46b295e72b7e56b244ea32da3fb9
https://doi.org/10.1016/j.future.2022.11.021

Performance evaluation of decision making under uncertainty for low power heterogeneous platforms

Autor: Rafael Asenjo, Denisa-Andreea Constantinescu, Juan-Antonio Fernández-Madrigal, Angeles Navarro

Publikováno v: Journal of Parallel and Distributed Computing. 137:119-133

Value Iteration (VI) is a core method to find optimal policies, allowing a robot to act autonomously in environments where the effects of its actions are not deterministic. Although there are extensive studies on VI’s theoretical properties and com

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c87330ba1e292f16b45d0c1b657708e6
https://doi.org/10.1016/j.jpdc.2019.11.009

Lightweight asynchronous scheduling in heterogeneous reconfigurable systems

Autor: Krastin Nikov, Darío Suárez Gracia, Rafael Asenjo, Angeles G. Navarro, Rubén Gran Tejero, Jose Nunez-Yanez, Andrés Rodríguez Moreno

Publikováno v: Zaguán. Repositorio Digital de la Universidad de Zaragoza
instname
RIUMA. Repositorio Institucional de la Universidad de Málaga
Rodríguez, A, Navarro, A, Nikov, K, Nunez-Yanez, J, Gran, R, Suárez Gracia, D & Asenjo, R 2022, ' Lightweight asynchronous scheduling in heterogeneous reconfigurable systems ', Journal of Systems Architecture, vol. 124, 102398 . https://doi.org/10.1016/j.sysarc.2022.102398, https://doi.org/10.1016/j.sysarc.2022.102398

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 in this work, hardware support

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75779d98af40b877c3b419204b43fe08
http://zaguan.unizar.es/record/112181

Exploring heterogeneous scheduling for edge computing with CPU and FPGA MPSoCs

Autor: Angeles Navarro, Ruben Gran, Dario Suarez, Rafael Asenjo, Andrés Rodríguez, Jose L Nunez-Yanez, Francisco Corbera

Publikováno v: Zaguán. Repositorio Digital de la Universidad de Zaragoza
instname
Rodríguez, A, Navarro, A, Asenjo, R, Corbera, F, Gran, R, Suárez, D & Nunez-Yanez, J 2019, ' Exploring heterogeneous scheduling for edge computing with CPU and FPGA MPSoCs ', Journal of Systems Architecture, vol. 98, pp. 27-40 . https://doi.org/10.1016/j.sysarc.2019.06.006
Zaguán: Repositorio Digital de la Universidad de Zaragoza
Universidad de Zaragoza

This paper presents a framework targeted to low-cost and low-power heterogeneous MultiProcessors that exploits FPGAs and multicore CPUs, with the overarching goal of providing developers with a productive programming model and runtime support to full

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c6a6126f3249020c13dfcb38dd452ba
http://zaguan.unizar.es/record/89637