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IPPS
2009
IEEE
15 years 8 months ago
BarterCast: A practical approach to prevent lazy freeriding in P2P networks
A well-known problem in P2P systems is freeriding, where users do not share content if there is no incentive to do so. In this paper, we distinguish lazy freeriders that are merel...
Michel Meulpolder, Johan A. Pouwelse, Dick H. J. E...
PARA
1994
Springer
15 years 6 months ago
Parallel Computation of the Eigenstructure of Toeplitz-plus-Hankel Matrices on Multicomputers
In this paper we present four parallel algorithms to compute any group of eigenvalues and eigenvectors of a Toeplitz-plus-Hankel matrix. These algorithms parallelize a method that...
José M. Badía, Antonio M. Vidal
ISCAS
2003
IEEE
96views Hardware» more  ISCAS 2003»
15 years 7 months ago
High-speed VLSI architecture for parallel Reed-Solomon decoder
—This paper presents high-speed parallel Reed–Solomon (RS) (255,239) decoder architecture using modified Euclidean algorithm for the high-speed multigigabit-per-second fiber op...
Hanho Lee
PARCO
2003
15 years 3 months ago
SIMD design to solve partial differential equations
The relation between autonomous and communication phases determines the throughput of parallel structured information processing systems. Such a relation depends on the algorithm w...
R. W. Schulze
SIGMOD
2002
ACM
93views Database» more  SIGMOD 2002»
16 years 2 months ago
Implementing database operations using SIMD instructions
Modern CPUs have instructions that allow basic operations to be performed on several data elements in parallel. These instructions are called SIMD instructions, since they apply a...
Jingren Zhou, Kenneth A. Ross