Memorias de investigación
Ponencias en congresos:
GreenDisc: a HW/SW energy optimization framework in globally distributed computation
Año:2012
Áreas de investigación
  • Tecnología electrónica y de las comunicaciones,
  • Ciencias de la computación y tecnología informática,
  • Eficiencia y ahorro energético
Datos
Descripción
In recent future, wireless sensor networks ({WSNs}) will experience a broad high-scale deployment (millions of nodes in the national area) with multiple information sources per node, and with very specific requirements for signal processing. In parallel, the broad range deployment of {WSNs} facilitates the definition and execution of ambitious studies, with a large input data set and high computational complexity. These computation resources, very often heterogeneous and driven on-demand, can only be satisfied by high-performance Data Centers ({DCs}). The high economical and environmental impact of the energy consumption in {DCs} requires aggressive energy optimization policies. These policies have been already detected but not successfully proposed. In this context, this paper shows the following on-going research lines and obtained results. In the field of {WSNs}: energy optimization in the processing nodes from different abstraction levels, including reconfigurable application specific architectures, efficient customization of the memory hierarchy, energy-aware management of the wireless interface, and design automation for signal processing applications. In the field of {DCs}: energy-optimal workload assignment policies in heterogeneous {DCs}, resource management policies with energy consciousness, and efficient cooling mechanisms that will cooperate in the minimization of the electricity bill of the DCs that process the data provided by the WSNs.
Internacional
Si
Nombre congreso
UCAmI 2012: 6th International Conference on Ubiquitous Computing and Ambient Intelligence
Tipo de participación
960
Lugar del congreso
Vitoria-Gasteiz
Revisores
Si
ISBN o ISSN
978-3-642-35376-5
DOI
10.1007/978-3-642-35377-2_1
Fecha inicio congreso
03/12/2012
Fecha fin congreso
05/12/2012
Desde la página
1
Hasta la página
8
Título de las actas
Proceedings of the 6th International Conference on Ubiquitous Computing and Ambient Intelligence
Esta actividad pertenece a memorias de investigación
Participantes
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Laboratorio de Sistemas Integrados (LSI)
  • Departamento: Ingeniería Electrónica