ORTE_SSTORE - Overview of Open RTE's SStore framework, and selected modules

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. centralSStoreComponent 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.

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.

ORTE_SSTORE - Overview of Open RTE's SStore framework, and selected modules

orte-checkpoint(1), orte-restart(1), opal-checkpoint(1), opal-restart(1), orte_snapc(7), opal_crs(7) 4.1.6 Sep 30, 2023 ORTE_SSTORE(7)