J
John T. Barton
Publications - 3
Citations - 2309
John T. Barton is an academic researcher. The author has contributed to research in topics: Supercomputer & Floating-point unit. The author has an hindex of 3, co-authored 3 publications receiving 2288 citations.
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Journal ArticleDOI
The Nas Parallel Benchmarks
David H. Bailey,Eric Barszcz,John T. Barton,D. S. Browning,Russell Carter,Leonardo Dagum,Rod Fatoohi,Paul O. Frederickson,T. A. Lasinski,Robert Schreiber,Horst D. Simon,V. Venkatakrishnan,Sisira Weeratunga +12 more
TL;DR: A new set of benchmarks has been developed for the performance evaluation of highly parallel supercom puters that mimic the computation and data move ment characteristics of large-scale computational fluid dynamics applications.
The NAS kernel benchmark program
David H. Bailey,John T. Barton +1 more
TL;DR: A benchmark test program that measures supercomputer performance has been developed for the use of the NAS (Numerical Aerodynamic Simulation) Projects Office at NASA Ames Research Center.
Journal ArticleDOI
Floating Point Arithmetic in Future Supercomputers
TL;DR: Considerations in the floating-point design of a supercomputer are discussed, with particular attention given to word size, hardware support for extended precision, format, and accuracy characteristics, from the perspective of the Numerical Aerodynamic Simulation Systems Division at NASA Ames.