### Abstract

With the development of concurrent computing architectures which promise cost-effective means of obtaining supercomputing performance, there is much interest in applying and in evaluating the actual performance on large, computationally-intensive problems. Of particular interest is the concurrent performance of large scale electromagnetic scattering problems. Two electromagnetic codes with differing underlying algorithms have been converted to run on the Mark III Hypercube. One is a time domain finite difference solution of Maxwell's equations to solve for scattered fields and the other is a frequency domain moment method solution. Important measures for demonstrating the utility of the parallel architecture are the size of the problem that can be solved and the efficiency by which the paralleling can increase the speed of execution.

Original language | English (US) |
---|---|

Pages (from-to) | 55-57 |

Number of pages | 3 |

Journal | Mathematical and Computer Modelling |

Volume | 11 |

Issue number | C |

DOIs | |

State | Published - Jan 1 1988 |

Externally published | Yes |

### Fingerprint

### Keywords

- Electromagnetic scattering
- hypercubes
- parallel algorithms
- parallel processing

### ASJC Scopus subject areas

- Modeling and Simulation
- Computer Science Applications

### Cite this

*Mathematical and Computer Modelling*,

*11*(C), 55-57. https://doi.org/10.1016/0895-7177(88)90453-0

**Numerical algorithms for the hypercube concurrent processor.** / Patterson, Jean E.; Manshadi, Farzin; Calalo, Ruel H.; Liewer, Paulett C.; Imbriale, William A.; Lyons, James.

Research output: Contribution to journal › Article

*Mathematical and Computer Modelling*, vol. 11, no. C, pp. 55-57. https://doi.org/10.1016/0895-7177(88)90453-0

}

TY - JOUR

T1 - Numerical algorithms for the hypercube concurrent processor

AU - Patterson, Jean E.

AU - Manshadi, Farzin

AU - Calalo, Ruel H.

AU - Liewer, Paulett C.

AU - Imbriale, William A.

AU - Lyons, James

PY - 1988/1/1

Y1 - 1988/1/1

N2 - With the development of concurrent computing architectures which promise cost-effective means of obtaining supercomputing performance, there is much interest in applying and in evaluating the actual performance on large, computationally-intensive problems. Of particular interest is the concurrent performance of large scale electromagnetic scattering problems. Two electromagnetic codes with differing underlying algorithms have been converted to run on the Mark III Hypercube. One is a time domain finite difference solution of Maxwell's equations to solve for scattered fields and the other is a frequency domain moment method solution. Important measures for demonstrating the utility of the parallel architecture are the size of the problem that can be solved and the efficiency by which the paralleling can increase the speed of execution.

AB - With the development of concurrent computing architectures which promise cost-effective means of obtaining supercomputing performance, there is much interest in applying and in evaluating the actual performance on large, computationally-intensive problems. Of particular interest is the concurrent performance of large scale electromagnetic scattering problems. Two electromagnetic codes with differing underlying algorithms have been converted to run on the Mark III Hypercube. One is a time domain finite difference solution of Maxwell's equations to solve for scattered fields and the other is a frequency domain moment method solution. Important measures for demonstrating the utility of the parallel architecture are the size of the problem that can be solved and the efficiency by which the paralleling can increase the speed of execution.

KW - Electromagnetic scattering

KW - hypercubes

KW - parallel algorithms

KW - parallel processing

UR - http://www.scopus.com/inward/record.url?scp=45549111663&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=45549111663&partnerID=8YFLogxK

U2 - 10.1016/0895-7177(88)90453-0

DO - 10.1016/0895-7177(88)90453-0

M3 - Article

VL - 11

SP - 55

EP - 57

JO - Mathematical and Computer Modelling

JF - Mathematical and Computer Modelling

SN - 0895-7177

IS - C

ER -