Benchmarking the connection machine 2

  • Authors:
  • R. K. Sato;P. N. Swarztrauber

  • Affiliations:
  • National Center for Atmospheric Research, 1850 Table Mesa Drive, Boulder, CO;National Center for Atmospheric Research, 1850 Table Mesa Drive, Boulder, CO

  • Venue:
  • Proceedings of the 1988 ACM/IEEE conference on Supercomputing
  • Year:
  • 1988

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Abstract

The Connection Machine 2 (CM-2) made by Thinking Machines Corporation is a massively parallel, single instruction multiple data machine with potential for computational rates in the range of several billions of floating point operations per second. A two-dimensional shallow water equations model was run on a CM-2 to obtain an estimate of its performance on atmospheric and ocean sciences problems. C* and *LISP versions were developed and the performance of these codes on the CM-2 is compared with the performance of a FORTRAN version run on a Cray X-MP/48.