ORTE_SSTORE
Overview of Open RTE's SStore framework, and selected modules
- Provided by: openmpi-doc (Version: 4.0.3-0ubuntu1)
- Source: openmpi
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DESCRIPTION
SStore 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
The following MCA parameters apply to all components:
- sstore_base_verbose
- Set the verbosity level for all components. Default is 0, or silent except on error.
central SStore Component
The central component implements a fully centralized stable storage mechanism that requires a shared storage medium (e.g., NFS).
The central component has the following MCA parameters:
- sstore_central_priority
- The component's priority to use when selecting the most appropriate component for a run.
- sstore_central_verbose
- Set the verbosity level for this component. Default is 0, or silent except on error.
SEE ALSO
orte-checkpoint(1), orte-restart(1), opal-checkpoint(1), opal-restart(1), orte_snapc(7), opal_crs(7)