VAMPIR
- Abstract
- The VAMPIR visualization tool analyzes the performance
of message-passing programs. It displays post-mortem
trace-files in a variety of graphical views. It provides
flexible filter operations to reduce the amount of
information to be displayed, as well as rapid zooming
and forward/backward motion in time to allow to quickly
focus on arbitrary time intervals. Thus, the user can
easily identify performance bottlenecks at the appropriate
level of detail. Information displayed includes message-passing,
collective communication and application subroutine
execution. The VAMPIRtrace MPI profiling library generates
VAMPIR traces. It hooks into the MPI profiling interface
which guarantees low tracing overhead. The effects
of distributed clock drifts are corrected automatically.
Tracing can be enabled/disabled during runtime.
- DateOfInformation
- Thr Oct 29 15:05:42 1998
- DiscussionList
- http://www.nhse.org/ptlib/sw_forums/VAMPIR/wwwboard.html
- Domain
- Parallel Processing Tools!Execution and Performance Analyzers (including debuggers)
- TargetEnvironment
- Platforms and Environment:
Vampir has proven its usefullness in a multitude of application
development and optimization projects. Vampir supports a wide
range of systems from Linux PC's to TeraFlops computers including
Compaq, Fujitsu, Hitachi, HP, IBM, NEC, Scali, SGI/CRAY, Sun.
- Version
- 2.0
- Webpage
- http://www.pallas.de/pages/vampir.htm
- ContactIs
- VAMPIR Help
- Review Information
- PTLIB Review of VAMPIR
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