Influence of Loop Optimizations on Energy Consumption of Multi-bank Memory Systems
CC '02 Proceedings of the 11th International Conference on Compiler Construction
The Chimaera reconfigurable functional unit
FCCM '97 Proceedings of the 5th IEEE Symposium on FPGA-Based Custom Computing Machines
System-Architectures for Sensor Networks Issues, Alternatives, and Directions
ICCD '02 Proceedings of the 2002 IEEE International Conference on Computer Design: VLSI in Computers and Processors (ICCD'02)
Mutable Functional Units and Their Applications on Microprocessors
ICCD '01 Proceedings of the International Conference on Computer Design: VLSI in Computers & Processors
A Power-Aware Run-Time System for High-Performance Computing
SC '05 Proceedings of the 2005 ACM/IEEE conference on Supercomputing
Platform based design for wireless sensor networks
Mobile Networks and Applications
A General Purpose Framework for Wireless Sensor Network Applications
COMPSAC '06 Proceedings of the 30th Annual International Computer Software and Applications Conference - Volume 02
Analysis of the contention access period of IEEE 802.15.4 MAC
ACM Transactions on Sensor Networks (TOSN)
Journal of VLSI Signal Processing Systems
A framework for creating healthcare monitoring applications using wireless body sensor networks
BodyNets '08 Proceedings of the ICST 3rd international conference on Body area networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
Temperature-aware dynamic resource provisioning in a power-optimized datacenter
Proceedings of the Conference on Design, Automation and Test in Europe
Markov Model Based Power Management in Server Clusters
GREENCOM-CPSCOM '10 Proceedings of the 2010 IEEE/ACM Int'l Conference on Green Computing and Communications & Int'l Conference on Cyber, Physical and Social Computing
Task Allocation and Migration Algorithm for Temperature-Constrained Real-Time Multi-Core Systems
GREENCOM-CPSCOM '10 Proceedings of the 2010 IEEE/ACM Int'l Conference on Green Computing and Communications & Int'l Conference on Cyber, Physical and Social Computing
Fast configurable-cache tuning with a unified second-level cache
IEEE Transactions on Very Large Scale Integration (VLSI) Systems
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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.