An evaluation of vector Fortran 200 generated by Cyber 205 and ETA-10 pre-compilation tools

  • Authors:
  • R. N. Braswell;M. S. Keech

  • Affiliations:
  • Florida State University Computing Center, Tallahassee, FL;Florida State University Computing Center, Tallahassee, FL

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

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Abstract

Vectorizing pre-compilers such as KAP/205 and VAST-2 complement the efficient use of FORTRAN on the CDC Cyber 205. With the advent of the ETA-10 and its EOS/VSOS environment, the performance of these FORTRAN 200 pre-processors has come under closer scrutiny. The extent or quantity of vectorization that can be achieved has been examined elsewhere with reference to a test set of FORTRAN DO-loops. The quality of the translated code is another issue which deserves attention of course. KAP/205 and VAST-2 will be contrasted in this respect to reveal differences in the vectorized FORTRAN.