IntelĀ® MPI Library Reference Manual for Linux* OS
Turn on/off native parallel file systems support.
I_MPI_EXTRA_FILESYSTEM=<arg>
<arg> |
Binary indicator |
enable | yes | on | 1 |
Turn on native support for the parallel file systems |
disable | no | off | 0 |
Turn off native support for the parallel file systems. This is the default value |
Set this environment variable to enable parallel file system support. The I_MPI_EXTRA_FILESYSTEM_LIST environment variable must be set to request native support for the specific file system.
Select specific file systems support.
I_MPI_EXTRA_FILESYSTEM_LIST=<fs>[, <fs>, ... , <fs>]
<fs> |
Define a target file system |
panfs |
Panasas* ActiveScale* File System |
pvfs2 |
Parallel Virtual File System, Version 2 |
lustre |
Lustre* File System |
gpfs |
IBM* General Parallel File System* (GPFS*) |
Set this environment variable to request support for the specific parallel file system. This environment variable is handled only if the I_MPI_EXTRA_FYLESYSTEM is enabled. The IntelĀ® MPI Library will try to load shared modules to support the file systems specified by I_MPI_EXTRA_FILESYSTEM_LIST.