Scientific Programming

Scientific Programming / 1994 / Article
Special Issue

PARKBENCH Report, Public International Benchmarks for Parallel Computers PARKBENCH Committee

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Open Access

Volume 3 |Article ID 391804 |

Michael W. Berry, Jack J. Dongarra, Brian H. Larose, Todd A. Letsche, "PDS: A Performance Database Server", Scientific Programming, vol. 3, Article ID 391804, 10 pages, 1994.

PDS: A Performance Database Server

Received08 Jul 1993
Accepted08 Nov 1993


The process of gathering, archiving, and distributing computer benchmark data is a cumbersome task usually performed by computer users and vendors with little coordination. Most important, there is no publicly available central depository of performance data for all ranges of machines from personal computers to supercomputers. We present an Internet-accessible performance database server (PDS) that can be used to extract current benchmark data and literature. As an extension to the X-Windows-based user interface (Xnetlib) to the Netlib archival system, PDS provides an on-line catalog of public domain computer benchmarks such as the LINPACK benchmark, Perfect benchmarks, and the NAS parallel benchmarks. PDS does not reformat or present the benchmark data in any way that conflicts with the original methodology of any particular benchmark; it is thereby devoid of any subjective interpretations of machine performance. We believe that all branches (research laboratories, academia, and industry) of the general computing community can use this facility to archive performance metrics and make them readily available to the public. PDS can provide a more manageable approach to the development and support of a large dynamic database of published performance metrics.

Copyright © 1994 Hindawi Publishing Corporation. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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