Sciweavers

6601 search results - page 682 / 1321
» Optimal Distributed Arc-Consistency
Sort
View
IPPS
2009
IEEE
16 years 2 months ago
Performance modeling in action: Performance prediction of a Cray XT4 system during upgrade
We present predictive performance models of two of the petascale applications, S3D and GTC, from the DOE Office of Science workload. We outline the development of these models and...
Kevin J. Barker, Kei Davis, Darren J. Kerbyson
IPPS
2009
IEEE
16 years 2 months ago
Implementing OpenMP on a high performance embedded multicore MPSoC
In this paper we discuss our initial experiences adapting OpenMP to enable it to serve as a programming model for high performance embedded systems. A high-level programming model...
Barbara M. Chapman, Lei Huang, Eric Biscondi, Eric...
EUROPAR
2009
Springer
16 years 2 months ago
Steady-State for Batches of Identical Task Trees
Abstract In this paper, we focus on the problem of scheduling batches of identical task graphs on a heterogeneous platform, when the task graph consists in a tree. We rely on stead...
Sékou Diakité, Loris Marchal, Jean-M...
EUROPAR
2009
Springer
16 years 2 months ago
Zero-Day Reconciliation of BitTorrent Users with Their ISPs
Abstract. BitTorrent users and consumer ISPs are often pictured as having opposite interests, with end-users aggressively trying to improve their download times, while ISPs throttl...
Marco Slot, Paolo Costa, Guillaume Pierre, Vivek R...
IH
2009
Springer
16 years 2 months ago
Estimating Steganographic Fisher Information in Real Images
This paper is concerned with the estimation of steganographic capacity in digital images, using information theoretic bounds and very large-scale experiments to approximate the dis...
Andrew D. Ker