User and Reference Guide

Contents

Compatibility with MPI Implementations

Intel® Trace Analyzer and Collector is built with the Intel® MPI Library, depends on certain MPI constants, and is generally compatible with all MPICH* derivatives. If you use a different MPI implementation or an old version of the supported one, you need to check its compatibility with Intel® Trace Collector. Compile and run the
check_compatibility.c
program located at
<install_dir>/examples
:
Linux* OS
$ mpicc –o check_compatibility check_compatibility.c $ mpirun -n 1 ./check_compatibility
Windows* OS
> mpicc check_compatibility.c > mpiexec -n 1 check_compatibility.exe
The program outputs whether your MPI implementation is compatible with Intel® Trace Collector. For details on supported implementations, refer to the
Release Notes
.

Product and Performance Information

1

Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.