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.
To download the previous versions of documentation, refer to this page.
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.