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Automatic translation of Fortran to JVM bytecode
Author(s) -
Seymour Keith,
Dongarra Jack
Publication year - 2003
Publication title -
concurrency and computation: practice and experience
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.309
H-Index - 67
eISSN - 1532-0634
pISSN - 1532-0626
DOI - 10.1002/cpe.657
Subject(s) - bytecode , programming language , fortran , computer science , java , java bytecode , compiler , real time java , java annotation , generics in java , strictfp , java modeling language , set (abstract data type) , implementation , operating system
This paper reports on the design of a Fortran‐to‐Java translator whose target language is the instruction set of the Java Virtual Machine. The goal of the translator is to generate Java implementations of legacy Fortran numerical codes in a consistent and reliable fashion. The benefits of directly generating bytecode are twofold. First, compared with generating Java source code, it provides a much more straightforward and efficient mechanism for translating Fortran GOTO statements. Second, it provides a framework for pursuing various compiler optimizations, which could be beneficial not only to our project, but to the Java community as a whole. Copyright © 2003 John Wiley & Sons, Ltd.