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TOG
2008
140views more  TOG 2008»
15 years 6 months ago
Multidimensional adaptive sampling and reconstruction for ray tracing
We present a new adaptive sampling strategy for ray tracing. Our technique is specifically designed to handle multidimensional sample domains, and it is well suited for efficientl...
Toshiya Hachisuka, Wojciech Jarosz, Richard Peter ...
JPDC
1998
124views more  JPDC 1998»
15 years 6 months ago
Multilevel k-way Partitioning Scheme for Irregular Graphs
In this paper we present a parallel formulation of a multilevel k-way graph partitioning algorithm. A key feature of this parallel formulation is that it is able to achieve a high ...
George Karypis, Vipin Kumar
IPPS
2010
IEEE
15 years 4 months ago
Adapting cache partitioning algorithms to pseudo-LRU replacement policies
Abstract-- Recent studies have shown that cache partitioning is an efficient technique to improve throughput, fairness and Quality of Service (QoS) in CMP processors. The cache par...
Kamil Kedzierski, Miquel Moretó, Francisco ...
GI
2009
Springer
15 years 4 months ago
Contact Fusion and Multi-Hypotheses Tracking for Low Frequency Active Sonar Data
Abstract: Towed low frequency active sonar systems (LFAS) are used in Anti-Submarine Warfare (ASW) to detect submarines. LFAS systems are hampered by reverberation in shallow water...
Kathrin Seget, Holger Schmaljohann, Arne Schulz
ICDCS
2009
IEEE
15 years 4 months ago
A Case Study of Traffic Locality in Internet P2P Live Streaming Systems
With the ever-increasing P2P Internet traffic, recently much attention has been paid to the topology mismatch between the P2P overlay and the underlying network due to the large a...
Yao Liu, Lei Guo, Fei Li, Songqing Chen
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