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ICCS
2003
Springer
15 years 8 months ago
Counting Polyominoes: A Parallel Implementation for Cluster Computing
The exact enumeration of most interesting combinatorial problems has exponential computational complexity. The finite-lattice method reduces this complexity for most two-dimension...
Iwan Jensen
STOC
1998
ACM
89views Algorithms» more  STOC 1998»
15 years 7 months ago
Minimizing Stall Time in Single and Parallel Disk Systems
We study integrated prefetching and caching problems following the work of Cao et. al. [3] and Kimbrel and Karlin [13]. Cao et. al. and Kimbrel and Karlin gave approximation algor...
Susanne Albers, Naveen Garg, Stefano Leonardi
HPCN
1997
Springer
15 years 6 months ago
Boolean Function Manipulation on a Parallel System Using BDDs
This paper describes a distributed algorithm for Boolean function manipulation. The algorithm is based on Binary Decision Diagrams (BDDs), which are one of the most commonly used ...
F. Bianchi, Fulvio Corno, Maurizio Rebaudengo, Mat...
VLDB
1995
ACM
132views Database» more  VLDB 1995»
15 years 6 months ago
Coloring Away Communication in Parallel Query Optimization
We address the problem of finding parallel plans for SQL queries using the two-phase approach of join ordering and query rewrite (JOQR) followed by parallelization. We focus on t...
Waqar Hasan, Rajeev Motwani
PPL
2002
83views more  PPL 2002»
15 years 2 months ago
Trading Replication for Communication in Parallel Distributed-Memory Dense Solvers
We present new communication-efficient parallel dense linear solvers: a solver for triangular linear systems with multiple right-hand sides and an LU factorization algorithm. Thes...
Dror Irony, Sivan Toledo