The Paradyn parallel performance measurement tool
Miller, B.P.; Callaghan, M.D.; Cargille, J.M.; Hollingsworth, J.K.; Irvin, R.B.; Karavanic, K.L.; Kunchithapadam, K.; Newhall, T.
Computer
Volume 28, Issue 11, Nov 1995 Page(s):37 - 46
Digital Object Identifier 10.1109/2.471178
Summary:Paradyn is a tool for measuring the performance of large-scale
parallel programs. Our goal in designing a new performance tool was to
provide detailed, flexible performance information without incurring the
space (and time) overhead typically associated with trace-based tools.
Paradyn achieves this goal by dynamically instrumenting the application
and automatically controlling this instrumentation in search of
performance problems. Dynamic instrumentation lets us defer insertion
until the moment it is needed (and remove it when it is no longer
needed); Paradyn's Performance Consultant decides when and where to
insert instrumentation
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