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SPAA
1993
ACM
14 years 1 days ago
Optimal Broadcast and Summation in the LogP Model
We consider several natural broadcasting problems for the LogP model of distributed memory machines recently proposed by Culler et al. For each of these problems, we present algor...
Richard M. Karp, Abhijit Sahay, Eunice E. Santos, ...
STTT
2010
115views more  STTT 2010»
13 years 6 months ago
Scalable shared memory LTL model checking
Recent development in computer hardware has brought more wide-spread emergence of shared memory, multi-core systems. These architectures offer opportunities to speed up various ta...
Jiri Barnat, Lubos Brim, Petr Rockai
ICS
1998
Tsinghua U.
14 years 6 days ago
Techniques for Empirical Testing of Parallel Random Number Generators
Parallel computers are now commonly used for computational science and engineering, and many applications in these areas use random number generators. For some applications, such ...
Paul D. Coddington, Sung Hoon Ko
ESCIENCE
2006
IEEE
14 years 2 months ago
Using Lambda Networks to Enhance Performance of Interactive Large Simulations
— The ability to use a visualisation tool to steer large simulations provides innovative and novel usage scenarios, eg the ability to use new algorithms for the computation of fr...
Matt J. Harvey, Shantenu Jha, Mary-Ann Thyveetil, ...
IPPS
2007
IEEE
14 years 2 months ago
Advanced Shortest Paths Algorithms on a Massively-Multithreaded Architecture
We present a study of multithreaded implementations of Thorup’s algorithm for solving the Single Source Shortest Path (SSSP) problem for undirected graphs. Our implementations l...
Joseph R. Crobak, Jonathan W. Berry, Kamesh Maddur...