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Analysis and transformation in an interactive parallel programming tool
Author(s) -
Kennedy Ken,
McKinley Kathryn S.,
Tseng ChauWen
Publication year - 1993
Publication title -
concurrency: practice and experience
Language(s) - English
Resource type - Journals
eISSN - 1096-9128
pISSN - 1040-3108
DOI - 10.1002/cpe.4330050705
Subject(s) - computer science , transformation (genetics) , parallelism (grammar) , fortran , programming language , set (abstract data type) , program transformation , representation (politics) , interactive programming , theoretical computer science , parallel computing , biochemistry , chemistry , political science , law , gene , politics
The ParaScope Editor is a new kind of interactive parallel programming tool for developing scientific Fortran programs. It assists the knowledgeable user by displaying the results of sophisticated program analyses and by providing editing and a set of powerful interactive transformations. After an edit or parallelism‐enhancing transformation, the ParaScope Editor incrementally updates both the analyses and source quickly. This paper describes the underlying implementation of the ParaScope Editor, paying particular attention to the analysis and representation of dependence information and its reconstruction after changes to the program.

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