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» Distributed Data Structure Design for Scientific Computation
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SAC
2002
ACM
15 years 6 months ago
A mobility and traffic generation framework for modeling and simulating ad hoc communication networks
We present a generic mobility and traffic generation framework that can be incorporated into a tool for modeling and simulating large scale ad hoc networks. Three components of thi...
Christopher L. Barrett, Madhav V. Marathe, James P...
PODC
2009
ACM
16 years 7 months ago
Max registers, counters, and monotone circuits
A method is given for constructing a max register, a linearizable, wait-free concurrent data structure that supports a write operation and a read operation that returns the larges...
James Aspnes, Hagit Attiya, Keren Censor
ICPP
2008
IEEE
16 years 1 months ago
Improving the Performance of Multithreaded Sparse Matrix-Vector Multiplication Using Index and Value Compression
Abstract—The Sparse Matrix-Vector Multiplication kernel exhibits limited potential for taking advantage of modern shared memory architectures due to its large memory bandwidth re...
Kornilios Kourtis, Georgios I. Goumas, Nectarios K...
IPPS
2007
IEEE
16 years 1 months ago
Scheduling Issues in Optimistic Parallelization
Irregular applications, which rely on pointer-based data structures, are often difficult to parallelize. The inputdependent nature of their execution means that traditional paral...
Milind Kulkarni, Keshav Pingali
PARELEC
2006
IEEE
16 years 1 months ago
Hierarchical Partitioning for Piecewise Linear Algorithms
processor arrays can be used as accelerators for a plenty of data flow-dominant applications. The explosive growth in research and development of massively parallel processor arr...
Hritam Dutta, Frank Hannig, Jürgen Teich