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IPPS
1994
IEEE
14 years 3 months ago
Efficient Matrix Chain Ordering in Polylog Time
The matrix chain ordering problem is to find the cheapest way to multiply a chain of n matrices, where the matrices are pairwise compatible but of varying dimensions. Here we give ...
Phillip G. Bradford, Gregory J. E. Rawlins, Gregor...
SPDP
1993
IEEE
14 years 3 months ago
Architectural Support for Block Transfers in a Shared-Memory Multiprocessor
This paper examines how the performance of a shared-memory multiprocessor can be improved by including hardware support for block transfers. A system similar to the Hector multipr...
Steven J. E. Wilton, Zvonko G. Vranesic
SPDP
1993
IEEE
14 years 3 months ago
A Class of Hypercube-Like Networks
W e introduce a class of graphs which are variants of the hypercube graph. M a n y of the properties of this class of graphs are similar to that of the hypercube hence, we refer t...
Aniruddha S. Vaidya, P. S. Nagendra Rao, S. Ravi S...
SPDP
1993
IEEE
14 years 3 months ago
Parallel Network Dual Simplex Method on a Shared Memory Multiprocessor
Krishnaiyan Thulasiraman, Prasad R. Chalasani, M. ...
SPDP
1993
IEEE
14 years 3 months ago
Extended Distributed Genetic Algorithm for Channel Routing
In this paper, we propose a new parallel genetic alge rithm (GA), called Extended Distributed Genetic Algorithm (EDGA), for channel routing problem. The EDGA combines the advantag...
B. B. Prahlada Rao, R. C. Hansdah
SPDP
1993
IEEE
14 years 3 months ago
Fault Tolerant Broadcasting in SIMD Hypercubes
- In this paper, we propose an optimal fault tolerant broadcasting algorithm which requires only n+1 steps for an SIMD hypercube with up to n-1 faulty nodes. The basic idea of the ...
Y. Chang
SPDP
1993
IEEE
14 years 3 months ago
The Meerkat Multicomputer
Meerkat is a distributed memory multicomputer architecture that scales to hundreds of processors. Meerkat uses a two dimensional passive backplane to connect nodes composed of pro...
Robert C. Bedichek, Curtis Brown