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CDC
2009
IEEE
134views Control Systems» more  CDC 2009»
14 years 19 days ago
On LQG joint optimal scheduling and control under communication constraints
Abstract— In this paper, we consider a discrete-time stochastic system, where sensor measurements are sent over a network to the controller. The design objective is a non-classic...
Adam Molin, Sandra Hirche
CLUSTER
2009
IEEE
13 years 12 months ago
Analytical modeling and optimization for affinity based thread scheduling on multicore systems
Abstract--This paper proposes an analytical model to estimate the cost of running an affinity-based thread schedule on multicore systems. The model consists of three submodels to e...
Fengguang Song, Shirley Moore, Jack Dongarra
DEXAW
2009
IEEE
141views Database» more  DEXAW 2009»
13 years 9 months ago
Improving Practical Performance on Secure and Private Collaborative Linear Programming
Although information sharing in supply chain management dramatically reduces costs, parties are reluctant to do so, mainly due to fear of information leakage. Solutions based on se...
Rafael Deitos, Florian Kerschbaum
CODES
2004
IEEE
13 years 11 months ago
Optimizing the memory bandwidth with loop fusion
The memory bandwidth largely determines the performance and energy cost of embedded systems. At the compiler level, several techniques improve the memory bandwidth at the scope of...
Paul Marchal, José Ignacio Gómez, Fr...
ICS
2000
Tsinghua U.
13 years 11 months ago
Improving parallel system performance by changing the arrangement of the network links
The Midimew network is an excellent contender for implementing the communication subsystem of a high performance computer. This network is an optimal 2D topology in the sense ther...
Valentin Puente, Cruz Izu, José A. Gregorio...