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HPCN
1994
Springer
14 years 1 months ago
Communication Cost Reduction for Krylov Methods on Parallel Computers
On large distributed memory parallel computers the global communication cost of inner products seriously limits the performance of Krylov subspace methods 3]. We consider improved ...
Eric de Sturler, Henk A. van der Vorst
CGF
2008
144views more  CGF 2008»
13 years 9 months ago
High Performance GPU-based Proximity Queries using Distance Fields
Proximity queries such as closest point computation and collision detection have many applications in computer graphics, including computer animation, physics-based modeling, augm...
T. Morvan, M. Reimers, E. Samset
ICC
2007
IEEE
14 years 4 months ago
Performance of a Delay-Tolerant Protocol over Point-to-Point LEO-Satellite Communication Links: An Experimental Approach
—The performance evaluation of delay-tolerant CFDP is seen in the literatures. In this work, we focus on experimental performance investigation of the delay-tolerant CFDP in the ...
Ruhai Wang, Prabin Manandhar, Paradesh K. V. Rapet...
ACISICIS
2005
IEEE
14 years 3 months ago
Performance Analysis on Mobility of Ad-Hoc Network for Inter-Vehicle Communication
This paper presents the feasibility of using an ad-hoc network as an infrastructure for a small group of inter-vehicle communication network. Mobile ad-hoc networking with wireles...
Jaehyun Kim, Woojin Han, Woohyuk Choi, Yunil Hwang...