Sciweavers

577 search results - page 40 / 116
» Energy complexity of optical computations
Sort
View
CNSM
2010
13 years 3 months ago
Capacity planning and power management to exploit sustainable energy
This paper describes an approach for designing a power management plan that matches the supply of power with the demand for power in data centers. Power may come from the grid, fro...
Daniel Gmach, Jerry Rolia, Cullen Bash, Yuan Chen,...
CDC
2008
IEEE
145views Control Systems» more  CDC 2008»
14 years 3 months ago
Optimal sensor hop selection: Sensor energy minimization and network lifetime maximization with guaranteed system performance
— In this paper we consider state estimation carried over a sensor network. A fusion center forms a local multi-hop tree of sensors and gateways and fuses the data into a state e...
Ling Shi, Karl Henrik Johansson, Richard M. Murray
IEEEPACT
2003
IEEE
14 years 2 months ago
Reducing Datapath Energy through the Isolation of Short-Lived Operands
We present a technique for reducing the power dissipation in the course of writebacks and committments in a datapath that uses a dedicated architectural register file (ARF) to hol...
Dmitry Ponomarev, Gurhan Kucuk, Oguz Ergin, Kanad ...
BMCBI
2007
115views more  BMCBI 2007»
13 years 8 months ago
Recognizing protein-protein interfaces with empirical potentials and reduced amino acid alphabets
Background: In structural genomics, an important goal is the detection and classification of protein–protein interactions, given the structures of the interacting partners. We h...
Guillaume Launay, Raul Mendez, Shoshana J. Wodak, ...
FOCS
2009
IEEE
14 years 3 months ago
The Quantum and Classical Complexity of Translationally Invariant Tiling and Hamiltonian Problems
— We study the complexity of a class of problems involving satisfying constraints which remain the same under translations in one or more spatial directions. In this paper, we sh...
Daniel Gottesman, Sandy Irani