DMTCP_COORDINATOR(1) Distributed MultiThreaded CheckPointing DMTCP_COORDINATOR(1)

dmtcp_coordinater -- coordinates checkpoints among multiple processes.

dmtcp_coordinater [OPTIONS]

dmtcp_coordinator coordinates checkpoints among multiple processes.

--coord-port port (environment variable DMTCP_COORD_PORT)
Port to listen on (default: 7779)

File to write listener port number. (Useful with --coord-port 0, which is used to assign a random port)

Directory to store dmtcp_restart_script.sh (default: ./)

Directory to store temporary files (default: env var TMDPIR or /tmp)

Exit automatically when last client disconnects

Exit automatically after checkpoint is created

Run silently in the background after detaching from the parent process.
--interval <val> (environment variable DMTCP_CHECKPOINT_INTERVAL)
Time in seconds between automatic checkpoints (default: 0, disabled)

Skip copyright notice.

Print this message and exit.

Print version information and exit.

l: List connected nodes
s: Print status message
c: Checkpoint all nodes
i: Print current checkpoint interval
(To change checkpoint interval, use dmtcp_command)
k: Kill all nodes
q: Kill all nodes and quit
?: Show this message

Report bugs to: dmtcp-forum@lists.sourceforge.net
DMTCP home page: http://dmtcp.sourceforge.net

dmtcp(1), dmtcp_coordinator(1), dmtcp_launch(1), dmtcp_restart(1), dmtcp_command(1)

See /usr/share/doc/dmtcp-2.6.0/AUTHORS.

DMTCP version 2.6.0 of July, 2019.

See /usr/share/doc/dmtcp-2.6.0/COPYING file.

License LGPLv3+: GNU LGPL version 3 or later http://gnu.org/licenses/lgpl.html.

This program comes with ABSOLUTELY NO WARRANTY. This is free software, and you are welcome to redistribute it under certain conditions; see COPYING file for details.

July, 2019 Distributed MultiThreaded CheckPointing