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SIGOPS
2010
112views more  SIGOPS 2010»
15 years 4 months ago
QoS-oriented control of server systems
Multi-tier architectures are widely used by internet applications. Guaranteeing the performance, and more generally the quality of service (QoS), of such applications remains a cr...
Luc Malrait
CDC
2010
IEEE
130views Control Systems» more  CDC 2010»
15 years 1 months ago
Controllability of homogeneous single-leader networks
This paper addresses an aspect of controllability in a single-leader network when the agents are homogeneous. In such a network, indices are not assigned to the individual agents a...
Philip Twu, Magnus Egerstedt, Simone Martini
CORR
2007
Springer
130views Education» more  CORR 2007»
15 years 6 months ago
Lagrangian Relaxation for MAP Estimation in Graphical Models
Abstract— We develop a general framework for MAP estimation in discrete and Gaussian graphical models using Lagrangian relaxation techniques. The key idea is to reformulate an in...
Jason K. Johnson, Dmitry M. Malioutov, Alan S. Wil...
CASES
2009
ACM
16 years 21 days ago
A platform for developing adaptable multicore applications
Computer systems are resource constrained. Application adaptation is a useful way to optimize system resource usage while satisfying the application performance constraints. Previ...
Dan Fay, Li Shang, Dirk Grunwald
ISCA
2010
IEEE
314views Hardware» more  ISCA 2010»
15 years 11 months ago
Energy-performance tradeoffs in processor architecture and circuit design: a marginal cost analysis
Power consumption has become a major constraint in the design of processors today. To optimize a processor for energyefficiency requires an examination of energy-performance trade...
Omid Azizi, Aqeel Mahesri, Benjamin C. Lee, Sanjay...