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JPDC
2007
96views more  JPDC 2007»
13 years 11 months ago
Optimal pipeline decomposition and adaptive network mapping to support distributed remote visualization
This paper discusses algorithmic and implementation aspects of a distributed remote visualization system that optimally decomposes and adaptively maps the visualization pipeline t...
Mengxia Zhu, Qishi Wu, Nageswara S. V. Rao, S. Sit...
JPDC
2007
191views more  JPDC 2007»
13 years 11 months ago
Clustering wireless ad hoc networks with weakly connected dominating set
The increasing popular personal communications and mobile computing require a wireless network infrastructure that supports selfconfiguration and self-management. Efficient clus...
Bo Han, Weijia Jia
JPDC
2007
81views more  JPDC 2007»
13 years 11 months ago
Improved scheduling in rings
We study the problem of scheduling unit size jobs on n processors connected by a ring. We show a distributed algorithm for this problem with an approximation ratio of 3 2 + √ 2....
Dekel Tsur
JPDC
2007
53views more  JPDC 2007»
13 years 11 months ago
Scalability analysis of three monitoring and information systems: MDS2, R-GMA, and Hawkeye
Xuehai Zhang, Jeffrey L. Freschl, Jennifer M. Scho...
JPDC
2007
67views more  JPDC 2007»
13 years 11 months ago
Automatic grid assembly by promoting collaboration in peer-to-peer grids
Nazareno Andrade, Francisco Vilar Brasileiro, Walf...
JPDC
2007
112views more  JPDC 2007»
13 years 11 months ago
CHEMAS: Identify suspect nodes in selective forwarding attacks
Selective forwarding attacks may corrupt some mission-critical applications such as military surveillance and forest fire monitoring in wireless sensor networks. In such attacks,...
Bin Xiao, Bo Yu, Chuanshan Gao
JPDC
2007
84views more  JPDC 2007»
13 years 11 months ago
Distributed average consensus with least-mean-square deviation
We consider a stochastic model for distributed average consensus, which arises in applications such as load balancing for parallel processors, distributed coordination of mobile a...
Lin Xiao, Stephen P. Boyd, Seung-Jean Kim
JPDC
2007
177views more  JPDC 2007»
13 years 11 months ago
Adaptive decomposition and remapping algorithms for object-space-parallel direct volume rendering of unstructured grids
Object space (OS) parallelization of an efficient direct volume rendering algorithm for unstructured grids on distributed-memory architectures is investigated. The adaptive OS de...
Cevdet Aykanat, Berkant Barla Cambazoglu, Ferit Fi...
JPDC
2007
60views more  JPDC 2007»
13 years 11 months ago
The impact of wrong-path memory references in cache-coherent multiprocessor systems
The core of current-generation high-performance multiprocessor systems is out-of-order execution processors with aggressive branch prediction. Despite their relatively high branch...
Resit Sendag, Ayse Yilmazer, Joshua J. Yi, Augustu...
JPDC
2007
86views more  JPDC 2007»
13 years 11 months ago
Performance evaluation of a new scheduling algorithm for distributed systems with security heterogeneity
High quality of security is increasingly critical for applications running on heterogeneous distributed systems. However, existing scheduling algorithms for heterogeneous distribu...
Tao Xie 0004, Xiao Qin