Sciweavers

SPDP
1991
IEEE
13 years 10 months ago
Fault-tolerant meshes with minimal numbers of spares
This paper presents several techniques for adding fault-tolerance to distributed memory parallel computers. More formally, given a target graph with n nodes, we create a fault-tol...
Jehoshua Bruck, Robert Cypher, Ching-Tien Ho
SPDP
1991
IEEE
13 years 10 months ago
Lower bounds and parallel algorithms for planar orthogonal grid drawings
Roberto Tamassia, Ioannis G. Tollis, Jeffrey Scott...
SPDP
1991
IEEE
13 years 10 months ago
Parallel and distributed algorithms for finite constraint satisfaction problems
This paper develops two new algorithms for solving a finite constraint satisfaction problem (FCSP) in parallel. In particular, we give a parallel algorithm for the EREW PRAM model...
Ying Zhang, Alan K. Mackworth
SPDP
1991
IEEE
13 years 10 months ago
Asynchronous parallel search by the parallel genetic algorithm
The parallel genetic algorithm (PGA) is a prototype of a new kind of a distributed algorithm. It is based on a parallel search by individuals all of which have the complete proble...
Heinz Mühlenbein
SPDP
1991
IEEE
13 years 10 months ago
Caching and writeback policies in parallel file systems
Improvements in the processing speed of multiprocessors are outpacing improvements in the speed of disk hardware. Parallel disk I/O subsystems have been proposed as one way to clo...
David Kotz, Carla Schlatter Ellis
SPDP
1991
IEEE
13 years 10 months ago
A decentralized task scheduling algorithm and its performance modeling for computer networks
A dynamic taskschedulingalgorithm,that isstable,decentralized,and adaptivetonetwork topology,ispresented. Theproposedalgorithmisanextensionofnearestneighbor loadbalancingstrategyw...
Ishfaq Ahmad, Arif Ghafoor, Kishan G. Mehrotra
SPDP
1991
IEEE
13 years 10 months ago
Optimal randomized algorithms for multipacket and cut through routing on the mesh
In this paper, we present a randomized algorithm for the multipacket (i.e., k − k) routing problem on an n × n mesh. The algorithm completes with high probability in at the mos...
Sanguthevar Rajasekaran, Mukund Raghavachari
SPDP
1991
IEEE
13 years 10 months ago
Local vs. global memory in the IBM RP3: experiments and performance modelling
A number of experiments regarding the placement of instructions, private data and shared data in the Non-Uniform-Memory-Access multiprocessor, RP3 has been performed. Three Scient...
Mats Brorsson