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TAU: A Portable Parallel Program Analysis Environment for pC++
Bernd Mohr, Darryl Brown, Allen Malony
Department of Computer and Information Science
University of Oregon, Eugene, Oregon 97403, USA
{mohr, darrylb, malony}@cs.uoregon.edu
Abstract:
The realization of parallel language systems that offer high-level
programming paradigms to reduce the complexity of application development,
scalable runtime mechanisms to support variable size problem sets, and
portable compiler platforms to provide access to multiple parallel
architectures, places additional demands on the tools for program development
and analysis.
The need for integration of these tools into a comprehensive
programming environment is even more pronounced and will require more
sophisticated use of the language system technology (i.e., compiler
and runtime system).
Furthermore, the environment requirements of high-level support for the
programmer, large-scale applications, and portable access to
diverse machines also apply to the program analysis tools.
In this paper, we discuss 
(TAU, Tuning and Analysis Utilities),
a first prototype for
an integrated and portable program analysis environment
for pC++, a parallel object-oriented language system.
is integrated with the pC++ system in that it relies heavily on
compiler and transformation tools (specifically, the Sage++
toolkit) for its implementation.
This paper describes the design and functionality of and shows its
application in practice.
Next: Introduction