Automatic Tuning

Using Regular Expressions with the Intel® MPI Library Automatic Tuner

The Intel® MPI Library includes an Automatic Tuner program, called mpitune.  You can use mpitune to find optimal settings for both a cluster and for a specific application.  In order to tune a specific application (or to use a benchmark other than the default for a cluster-specific tuning), mpitune needs a way to determine the performance from a run of the application.  By default, the runtime of the application will be used.  But depending on the application, this could be inaccurate.  You might want only the time for a specific portion of the application, or you might want a different mea

  • Sviluppatori
  • Server
  • Intermedio
  • Intel® MPI Library
  • Automatic Tuning
  • regular expressions
  • Message Passing Interface
  • Elaborazione basata su cluster
  • Webinar: Improving Intel® MPI Library Performance with Automatic Tuning and the Intel® Trace Analyzer and Collector

    The Intel® MPI Library includes two utilities for improving MPI performance. The Automatic Tuning utility allows you to tune runtime parameters to match your system and applications. The Intel® Trace Analyzer and Collector allows you to instrument and profile your MPI programs to improve parallelism. In this webinar, I will show you how to use both of these tools to improve your applications’ performance.
  • Sviluppatori
  • Professori
  • Studenti
  • Linux*
  • Microsoft Windows* (XP, Vista, 7)
  • C/C++
  • Fortran
  • Avanzato
  • Intermedio
  • Intel® Trace Analyzer and Collector
  • Intel® MPI Library
  • Automatic Tuning
  • Elaborazione basata su cluster
  • Strumenti di sviluppo
  • Ottimizzazione
  • Elaborazione parallela
  • Iscriversi a Automatic Tuning