Biblioteca MPI Intel®

Intended Audience

Intended Audience

This User's Guide helps an experienced user to start using the Intel® MPI Library and contains brief descriptions of the main functionality as a set of how-to instructions and examples. For full information, see Intel® MPI Library Reference Manual for Linux* OS.

I_MPI_FABRICS

I_MPI_FABRICS

This topic is an excerpt from the Intel® MPI Library Reference Manual for Linux* OS which provides further details on the I_MPI_FABRICS environment variable.

Select a particular network fabric to be used for communication.

Restarting MPI Applications

Restarting MPI Applications

The following is an example of restarting an application from checkpoint number <N>.

user@head $ mpiexec.hydra -restart -ckpoint-prefix /home/user/ckptdir -ckpointlib blcr -ckpoint-num <N> -n 32 -f hosts

Assine o Biblioteca MPI Intel®