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PAAPP
1998
149views more  PAAPP 1998»
13 years 8 months ago
Optimal Mesh Algorithms for Proximity and Visibility Problems in Simple Polygons*
We present optimal parallel algorithms that run in O( pn) time on a pn pn meshconnected computer for a number of fundamental problems concerning proximity and visibility in a simp...
Sumanta Guha
PAAPP
2006
85views more  PAAPP 2006»
13 years 8 months ago
A new metric splitting criterion for decision trees
Abstract: We examine a new approach to building decision tree by introducing a geometric splitting criterion, based on the properties of a family of metrics on the space of partiti...
Dan A. Simovici, Szymon Jaroszewicz
PAAPP
2002
101views more  PAAPP 2002»
13 years 8 months ago
Static performance prediction of skeletal parallel programs
We demonstrate that the run time of implicitly parallel programs can be statically predicted with considerable accuracy when expressed within the constraints of a skeletal, shapel...
Yasushi Hayashi, Murray Cole
PAAPP
2006
71views more  PAAPP 2006»
13 years 8 months ago
An efficient parallel termination detection algorithm
Abstract: In this paper, we present a new, easy to implement algorithm for detecting the termination of a parallel asynchronous computation on distributedmemory MIMD computers. We ...
Allison H. Baker, Silvia A. Crivelli, Elizabeth R....
PAAPP
2000
118views more  PAAPP 2000»
13 years 8 months ago
Processor-time-optimal systolic arrays
Minimizing the amount of time and number of processors needed to perform an application reduces the application's fabrication cost and operation costs. A directed acyclic gra...
Peter R. Cappello, Ömer Egecioglu, Chris J. S...