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PAAPP
2006
141views more  PAAPP 2006»
13 years 9 months ago
Algorithmic optimizations of a conjugate gradient solver on shared memory architectures
OpenMP is an architecture-independent language for programming in the shared memory model. OpenMP is designed to be simple and in terms of programming abstractions. Unfortunately,...
Henrik Löf, Jarmo Rantakokko
DDECS
2008
IEEE
137views Hardware» more  DDECS 2008»
14 years 4 months ago
Cluster-based Simulated Annealing for Mapping Cores onto 2D Mesh Networks on Chip
Abstract—In Network-on-Chip (NoC) application design, coreto-node mapping is an important but intractable optimization problem. In the paper, we use simulated annealing to tackle...
Zhonghai Lu, Lei Xia, Axel Jantsch
ICMCS
2006
IEEE
149views Multimedia» more  ICMCS 2006»
14 years 3 months ago
Authenticating Multimedia Transmitted Over Wireless Networks: A Content-Aware Stream-Level Approach
We propose in this paper a novel content-aware stream-level approach to authenticating multimedia data transmitted over wireless networks. The proposed approach is fundamentally d...
Zhi Li, Yong Lian, Qibin Sun, Chang Chen
IPPS
1998
IEEE
14 years 1 months ago
Multiprocessor Architectures Using Multi-Hop Multi-OPS Lightwave Networks and Distributed Control
Advances in optical technology have increased the interest for multiprocessor architectures based on lightwave networks because of the vast bandwidth available. In this paper we p...
David Coudert, Afonso Ferreira, Xavier Muño...
DEXA
2007
Springer
114views Database» more  DEXA 2007»
14 years 1 months ago
Data Management for Mobile Ajax Web 2.0 Applications
Whenever Ajax applications on mobile devices have to retrieve large XML data fragments from a remote server, a reduction of the exchanged data volume may be crucial to manage limit...
Stefan Böttcher, Rita Steinmetz