Command Reference

This section provides information on different command types and how to use these commands:

Compilation Commands lists the available Intel® MPI Library compiler commands, related options, and environment variables.

mpirun provides the description and examples for the

mpirun

command.

mpiexec.hydra gives full information on the

mpiexec.hydra

command, its options, environment variables, and related features and utilities.

cpuinfo provides the syntax, arguments, description and output examples for the

cpuinfo

utility.

impi_info provides information on available environment variables.

mpitune provides information on configuration options for the

mpitune

utility.

In This Topic

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

Select Your Region