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M. D. DeHart

dblp:40/1087 · DBLP profile ↗
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1ranked-venue papers
0as first author
0since 2021 · last 1988
—ORCID · none

Domains — the database's venue-derived domains; a paper can count in several

Systems, architecture and hardware · 1

Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.

Computer architecture, parallel and distributed computing, and storage systems
1 paper
High-performance computing · 77% Processor architecture and microarchitecture · 23%
Interdisciplinary, comprehensive, and emerging computing
1 paper
Energy systems and smart grids · 100%

Topics — the 3 heaviest of 3, each with the papers that count most for it

TopicWeightPapersLastEvidence papers
Energy systems and smart grids
nuclear reactor simulation
0.011988
Highly vectorized algorithm for transient simulation of space reactor systems · SC 1988
High-performance computing
scientific computing systems
0.011988
Highly vectorized algorithm for transient simulation of space reactor systems · SC 1988
Processor architecture and microarchitecture
vector processing
0.011988
Highly vectorized algorithm for transient simulation of space reactor systems · SC 1988

Methods — techniques the papers use, named apart from their topics

vectorization · 0.0
YearPublicationVenuePosition
1988 Highly vectorized algorithm for transient simulation of space reactor systems
abstract
A project to develop a code specifically designed to model and analyze space reactor systems is discussed. The code, named CENTAR (Code for Extended Nonlinear Transient Analysis of Extraterrestrial Reactors), is highly vectorizable and machine-independent. Timing tests of the code have been run on VAX, Cray, NEC, Convex and SUN systems. It has been found that CENTAR executes approximately seven times faster in vector mode than scalar mode on a Cray X-MP. A one-loop model of a thermoelectric-based space reactor system (SP-100-like) was developed to demonstrate the code's capabilities. The model consisted of 24 components containing a total of 67 computational cells. Using a constant time step, this model ran two times faster than real time on a Cray X-MP. A code assessment plan is currently under development.>
B. Nassersharif, J. S. Peery, M. D. DeHart
SC3