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7 Tuning Applications
This chapter discusses how to tune applications in the HP XC environment.
Using the Intel Trace Collector and Intel Trace Analyzer
This section describes how to use the Intel Trace Collector (ITC) and Intel Trace Analyzer (ITA) with
•Building a Program — Intel Trace Collector and
•Running a Program – Intel Trace Collector and
•Visualizing Data – Intel Trace Analyzer and
The following Intel Trace Collector/Analyzer documentation is available on the HP XC system after Intel Trace Collector/Analyzer is installed:
•Intel Trace Collector Users Guide — located on the HP XC system at:
•Intel Trace Analyzer Users Guide — located on the HP XC system at:
Building a Program — Intel Trace Collector and HP-MPI
•mpicc is replaced by mpicc.mpich
•mpif77 is replaced by mpif77.mpich
•mpirun is replaced by mpirun.mpich
In summary, mpixx becomes mpixx.mpich.
For further information, refer to the Intel Trace Collector Users Guide. This document is located on the HP XC system at the following location:
Using the Intel Trace Collector and Intel Trace Analyzer 59