bionic (7) orte_filem.7.gz

NAME

       ORTE_FILEM  - Open RTE MCA File Management (FileM) Framework: Overview of Open RTE's FileM framework, and
       selected modules.  Open MPI 2.1.1

DESCRIPTION

       FileM is a utility framework used by OpenRTE for a  variety  of  purposes,  including  the  transport  of
       checkpoint files, preloading user binaries, and preloading of user files.

AVAILABLE COMPONENTS

       Open RTE currently ships with one FileM component: rsh.

       The following MCA parameters apply to all components:

       filem_base_verbose
           Set the verbosity level for all components. Default is 0, or silent except on error.

   rsh FileM Component
       The  rsh  component  uses  rcp  or  scp  to  do  its  file  transfers. This component requires the use of
       passwordless rsh or ssh between all nodes.

       The rsh component has the following MCA parameters:

       filem_rsh_priority
           The component's priority to use when selecting the most appropriate component for a run.

       filem_rsh_verbose
           Set the verbosity level for this component. Default is 0, or silent except on error.

       filem_rsh_rcp
           The program to use to copy files. Generally will be rcp or scp.

       filem_rsh_rsh
           The program used to remotely log into a given machine and remove files.  Generally  will  be  rsh  or
           ssh.

   none FileM Component
       The  none component simply selects no FileM component. All of the FileM function calls return immediately
       with ORTE_SUCCESS.

       This component is the last component to be selected by default. This means that if another  component  is
       available,  and  the none component was not explicity requested then ORTE will attempt to activate all of
       the available components before falling back to this component.

SEE ALSO

         orte-checkpoint(1), orte-restart(1), opal-checkpoint(1), opal-restart(1), orte_snapc(7), opal_crs(7)