MANA (MPI-Agnostic Network-Agnostic Checkpointing) is an implementation of transparent checkpointing for MPI. It is built as a plugin on top of the DMTCP checkpointing package (https://github.com/dmtcp/dmtcp). DMTCP stands for "Distributed MultiThreaded CheckPpointing".
MANA provides three primary commands, along with others described in the + documentation.
- mana_coordinator
- mana_launch
- mana_restart
See https://mana-doc.readthedocs.io/ for details.