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Listar por palabra clave "Power consumption"

Mostrando ítems 1-20 de 24

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Arquitectura de Procesamiento Heterogénea SoC para mejorar consumo y prestaciones en aplicaciones de tiempo real

Mazón Sadej, Ricardo José (Universitat Politècnica de València, 2019-11-15)

[EN] In this work, a heterogeneous SoC processor of high performance and low consumption is put into operation for the execution of the control processes of a platform of advanced real-time systems. The processes of real ...
Control y análisis del consumo eléctrico en una vivienda mediante microcontroladores

Rambla Julián, Luís (Universitat Politècnica de València, 2015-01-20)

[EN] Project based on the use of microcontrollers for measuring the power consumption and other variables such as power, current and power factor. With connectivity via Ethernet to monitor via a computer. Also the possibility ...
DVFS-control techniques for dense linear algebra operations on multi-core processors

Alonso-Jordá, Pedro; Dolz Zaragozá, Manuel Francisco; Igual, Francisco D.; Mayo, Rafael; Quintana Ortí, Enrique Salvador (Springer Verlag (Germany), 2012-11)

[EN] This paper analyzes the impact on power con- sumption of two DVFS-control strategies when applied to the execution of dense linear algebra operations on multi- core processors. The strategies considered here, prototyped ...
Energy Consumption of Wireless Network Access Points

Andrade Morelli, Sebastián; RUIZ SANCHEZ, EDUARDO; Granell Romero, Emilio; Lloret, Jaime (Springer Verlag, 2013)

The development of low cost technology based on IEEE 802.11 standard permits to build telecommunication networks at low cost, allowing providing Internet access in rural areas in developing countries. The lack of access ...
Energy efficient HPC network topologies with on/off links

Andújar-Muñoz, Francisco José; Coll, Salvador; Alonso Díaz, Marina; Martínez-Rubio, Juan-Miguel; López Rodríguez, Pedro Juan; Sánchez García, José Luis; Alfaro Cortés, Francisco José (Elsevier, 2023-02-01)

[EN] Energy efficiency is a must in today HPC systems. To achieve this goal, a holistic design based on the use of power-aware components should be performed. One of the key components of an HPC system is the high-speed ...
Energy efficient torus networks with on/off links

Andújar, Francisco J.; Coll, Salvador; Alonso Díaz, Marina; Martínez-Rubio, Juan-Miguel; López Rodríguez, Pedro Juan; Sánchez, José L.; Alfaro, Francisco J.; Martínez, Raúl (Elsevier, 2019-08)

[EN] Future exascale computing systems will require energy and performance efficient interconnection networks to respond to the high data movement demands of new applications, such as those coming from big-data and artificial ...
Energy-efficient execution of dense linear algebra algorithms on multi-core processors

Alonso-Jordá, Pedro; Dolz Zaragozá, Manuel Francisco; Mayo, Rafael; Quintana-Ortí, Enrique S. (Springer Verlag (Germany), 2013-09)

This paper addresses the efficient exploitation of task-level parallelism, present in many dense linear alge- bra operations, from the point of view of both computa- tional performance and energy consumption. The strategies ...
Estudio para la implementación de una instalación solar fotovoltaica con conexión a la red eléctrica en una vivienda unifamiliar

Sempere López, Vicente (Universitat Politècnica de València, 2019-05-11)

[ES] Este trabajo aborda el estudio para realizar una instalación solar fotovoltaica conectada a la red eléctrica para autoconsumo propio. Se realizará un análisis previo de la legislación vigente y del estado actual del ...
Evaluation of low-power devices for smart greenhouse development

Morales-García, Juan; Bueno-Crespo, Andrés; Martínez-España, Raquel; Posadas-Yagüe, Juan-Luis; Manzoni, Pietro; Cecilia-Canales, José María (Springer-Verlag, 2023-02)

[EN] The combination of Artificial Intelligence and the Internet of Things (AIoT) is enabling the next economic revolution in which data and immediacy are at the key players. Agriculture is one of the sectors that can ...
High Performance dynamic voltage/frequency scaling algorithm for real-time dynamic load management and code mobility

Coronel Parada, Javier Osvaldo; Simó Ten, José Enrique (Elsevier, 2012-04)

Modern cyber-physical systems assume a complex and dynamic interaction between the real world and the computing system in real-time. In this context, changes in the physical environment trigger changes in the computational ...
Impact of the external resistance on the switching power consumption in VO2 nano gap junctions

Sánchez Diana, Luis David; Rosa Escutia, Álvaro; Griol Barres, Amadeu; Gutierrez Campo, Ana Maria; Homm, Pia; Van Bilzen, Bart; Menghini, Mariela; Locquet, Jean-Pierre; Sanchis Kilders, Pablo (American Institute of Physics, 2017)

[EN] The influence of an external resistance on the performance of VO2 nanogap junctions is analyzed and experimentally characterized. The current-voltage response shows the reversible metal-insulator transition typical ...
Instalación fotovoltaica en vivienda unifamiliar

Hermoso Espí, Pedro (Universitat Politècnica de València, 2017-06-28)

The present TFG consists of a photovoltaic installation with grid connection. Before focusing on the project, an overview of the current legislation will be given, as well as the energy situation of this sector in Spain. ...
Instalación fotovoltaica para un gimnasio con conexión a red

Moreno Carretero, Daniel (Universitat Politècnica de València, 2018-11-29)

[ES] El objetivo del presente proyecto es el estudio eléctrico y de viabilidad de una instalación fotovoltaica con conexión a red para las instalaciones deportivas de un gimnasio ubicado a las afueras de Tomelloso, ...
New approach to improve power consumption associated with blockchain in WSNs

Jabor, Maytham S.; Azez, Aqeel Salman; Campelo Rivadulla, José Carlos; Bonastre Pina, Alberto Miguel (Public Library of Science, 2023-05-23)

[EN] Nowadays, Wireless Sensor Networks (WSNs) are widely used for collecting, communicating, and sharing information in various applications. Due to its limited resources in terms of computation, power, battery lifetime, ...
Performance Analysis for Heterogeneous Cloud Servers Using Queueing Theory

Wang, Shuang; Li, Xiaoping; Ruiz García, Rubén (Institute of Electrical and Electronics Engineers, 2020-04-01)

[EN] In this article, we consider the problem of selecting appropriate heterogeneous servers in cloud centers for stochastically arriving requests in order to obtain an optimal tradeoff between the expected response time ...
Power consumption management in fat-tree interconnection networks

Alonso Díaz, Marina; Coll, Salvador; Martínez Rubio, Juan Miguel; Santonja Gisbert, Vicente; López Rodríguez, Pedro Juan (Elsevier, 2015-10)

As higher communication bandwidth is required in current designs of high performance parallel computers, the amount of power consumed by the interconnection network also increases. Fat-tree is one of the most popular ...
Propuesta de ahorro, mejora de la eficiencia y producción energética para una vivienda

Boronat Montilla, Salvador (Universitat Politècnica de València, 2014-12-11)

In our society, the energy consumption is one the variables that each day becomes more important at all levels: global, european, at business or household level. In this paper, several methods for performing an energy ...
PS-Cache: an energy-efficient cache design for chip multiprocessors

Valls, Joan J; Ros Bardisa, Alberto; Sahuquillo Borrás, Julio; Gómez Requena, María Engracia (Springer Verlag (Germany), 2015-01)

Power consumption has become a major design concern in current high-performance chip multiprocessors, and this problem exacerbates with the number of core counts. A significant fraction of the total power budget is often ...
Reducción del consumo energético en sistemas heterogéneos mediante balanceo de carga

González Caminero, Juan (Universitat Politècnica de València, 2022-06-08)

[ES] El problema de balancear la carga computacional de una aplicación paralela que se ejecuta sobre un conjunto de máquinas es interesante, y existen una gran cantidad de aproximaciones al mismo. Tradicionalmente el ...
Router Power Consumption Analysis: Towards Green Communications

Andrade Morelli, Sebastián; RUIZ SANCHEZ, EDUARDO; Sendra, Sandra; Lloret, Jaime (Springer Verlag, 2013)

In recent years, the number of network devices which are being used in new network infrastructure and intelligent buildings, are growing more and more. Because these devices can often have high processing activity, we must ...