DMTCP_LAUNCH(1) Distributed MultiThreaded CheckPointing DMTCP_LAUNCH(1) (NAME) dmtcp_launch - DMTCP (SYNOPSIS) dmtcp_launch [OPTIONS] [args...] (DESCRIPTION) dmtcp_launch DMTCP . : rm ckpt_a.out_*.dmtcp # (ckpt) dmtcp_launch --interval 5 a.out dmtcp_command --checkpoint # # a.out dmtcp_restart ckpt_a.out_*.dmtcp (OPTIONS) DMTCP -h, --coord-host hostname ( DMTCP_COORD_HOST) dmtcp_coordinator (: localhost) -p, --coord-port port ( DMTCP_COORD_PORT) dmtcp_coordinator (: 7779) --port-file filename (listener). ( --coord-port 0 ) -j, --join --new-coordinator . . --coord-port DMTCP_COORD_PORT . ( '0'). --no-coordinator (coordinator-less). dmtcp_command --interval . -i, --interval seconds ( DMTCP_CHECKPOINT_INTERVAL) . 0 ( ) dmtcp_coordinator dmtcp_command . --join --gzip, --no-gzip ( DMTCP_GZIP=[01]) / (: 1 ()) : gzip . gzip --ckptdir path ( DMTCP_CHECKPOINT_DIR) (: ) --ckpt-open-files . (: ) --checkpoint-open-files . --ckpt-open-files . --ckpt-signal signum DMTCP (: 12) --ckpt-signal signum . --ckpt-signal . / --with-plugin plugins ( DMTCP_PLUGIN) DMTCP (:) DMTCP. ( .) --batch-queue, --rm (Torque PBS SLURM). (: ) --modify-env ( DISPLAY=$DISPLAY). dmtcp_env.txt . (: ) --disable-alloc-plugin ( DMTCP_ALLOC_PLUGIN=[01]) alloc (: ). --disable-dl-plugin ( DMTCP_DL_PLUGIN=[01]) dl (: ). --disable-all-plugins ( ) . --prefix path (prefix) DMTCP . --tmpdir path ( DMTCP_TMPDIR) (: $TMDPIR/dmtcp-$USER@$HOST /tmp/dmtcp-$USER@$HOST) -q, --quiet ( DMTCP_QUIET = 0 1 2) NOTE WARNING --help . --version . (BUGS) : dmtcp-forum@lists.sourceforge.net DMTCP: (SEE ALSO) dmtcp(1), dmtcp_coordinator(1), dmtcp_launch(1), dmtcp_restart(1), dmtcp_command(1) (AUTHORS) /usr/share/doc/dmtcp-3.0.0/AUTHORS . (VERSION) DMTCP 3.0.0 2018. (COPYRIGHT) /usr/share/doc/dmtcp-3.0.0/COPYING . LGPLv3+: LGPL 3 . . COPYING . Distributed MultiThreaded CheckPointing 2018 DMTCP_LAUNCH(1)