Intel® MPI Library Developer Reference for Linux* OS
Documentation for older versions of the Intel® MPI Library are available for download only. For a list of available documentation downloads by product version, see Download Documentation for Intel Parallel Studio XE. To download the previous versions of Intel MPI Library documentation, refer to this page.
This Developer Reference provides you with the complete reference for the Intel MPI Library. It is intended to help a user fully utilize the Intel MPI Library functionality. For examples and detailed functionality description, please refer to the Intel MPI Library Developer Guide.
The following are some popular topics in the Intel MPI Library Developer Reference:
Environment Variable Reference
Global Options and Environment Variables for mpiexec.hydra
Mpitune Configuration Options
Tune your MPI application with the mpitune utility.