Name standardization and value specification for machine dependent constants

Author:

Aird Thomas J.1,Battiste Edward L.1,Bosten Nancy E.1,Darilek Henry L.1,Gregory Walton C.1

Affiliation:

1. International Mathematical & Statistical, Libraries, Inc., Houston, Texas

Abstract

There are a number of factors which limit the ease of transfer of mathematical software from one computer sytem to another. For FORTRAN implementations of mathematical and statistical algorithms, a primary portability problem is caused by necessary variation in machine dependent constants. The problem occurs for both decimal and machine-specific representations. Redish and Ward (1971) discuss the problem, and propose a solution. This note extends their ideas to additional constants and computer types.

Publisher

Association for Computing Machinery (ACM)

Reference3 articles.

1. Aird T. J. Battiste E. L. and Greogry W. C. "Portability of mathematical software coded in an ANSI based Fortran" (Submitted). Aird T. J. Battiste E. L. and Greogry W. C. "Portability of mathematical software coded in an ANSI based Fortran" (Submitted).

2. Environment enquiries (pages missing from print)

Cited by 4 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Report on discussions held by the IFIP Working Group 2.5 on Numerical Software;ACM SIGNUM Newsletter;1979-03

2. The PORT Mathematical Subroutine Library;ACM Transactions on Mathematical Software;1978-06

3. Fortran poisoning and antidotes;Lecture Notes in Computer Science;1977

4. Preparing conventions for parameters for transportable numerical software;Lecture Notes in Computer Science;1977

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