SSG === SSG is a C library that manages groups of processes. It can be used to monitor group membership for the purport of fault tolerance or dynamic scaling, and to bootstrap a group from other systems like MPI and PMIx. SSG internally uses the SWIM protocol to monitor processes, detect faults, and keep an eventually consistant view of the group using a gossip protocol. .. toctree:: :maxdepth: 1 ssg/01_init.rst ssg/02_create.rst ssg/03_create_file.rst ssg/04_create_mpi.rst ssg/05_create_pmix.rst ssg/06_join_leave.rst ssg/07_observe.rst ssg/08_info.rst ssg/09_serialize.rst