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TPDS
2008
124views more  TPDS 2008»
14 years 10 months ago
Efficient Breadth-First Search on the Cell/BE Processor
Multicore processors are an architectural paradigm shift that promises a dramatic increase in performance. But, they also bring an unprecedented level of complexity in algorithmic ...
Daniele Paolo Scarpazza, Oreste Villa, Fabrizio Pe...
TPDS
2008
88views more  TPDS 2008»
14 years 10 months ago
A Two-Hop Solution to Solving Topology Mismatch
The efficiency of Peer-to-Peer (P2P) systems is largely dependent on the overlay constructions. Due to the random selection of logical neighbors, there often exists serious topolog...
Yunhao Liu
TPDS
2008
169views more  TPDS 2008»
14 years 10 months ago
Dynamic Resource Management in Energy Constrained Heterogeneous Computing Systems Using Voltage Scaling
An ad hoc grid is a wireless heterogeneous computing environment without a fixed infrastructure. This study considers wireless devices that have different capabilities, have limite...
Jong-Kook Kim, Howard Jay Siegel, Anthony A. Macie...
TPDS
2008
67views more  TPDS 2008»
14 years 10 months ago
Embedding Long Paths in k-Ary n-Cubes with Faulty Nodes and Links
Let k 4 be even and let n 2. Consider a faulty k-ary n-cube Qk n in which the number of node faults fv and the number of link faults fe are such that fv +fe 2n-2. We prove that ...
Iain A. Stewart, Yonghong Xiang
TPDS
2008
96views more  TPDS 2008»
14 years 10 months ago
Stochastic Graph Processes for Performance Evaluation of Content Delivery Applications in Overlay Networks
This paper proposes a new methodology to model the distribution of finite size content to a group of users connected through an overlay network. Our methodology describes the distr...
Damiano Carra, Renato Lo Cigno, Ernst W. Biersack