Package dmtcp

Checkpoint/Restart functionality for Linux processes

DMTCP (Distributed MultiThreaded Checkpointing) is a tool to
transparently checkpointing the state of an arbitrary group of
applications including multi-threaded and distributed computations.
It operates directly on the user binary executable, with no Linux kernel
modules or other kernel mods.

Among the applications supported by DMTCP are Open MPI, MVAPICH2, MATLAB,
R, Python, Perl, and many programming languages and shell scripting
languages. It supports both TCP sockets and InfiniBand connections.
With the use of TightVNC, it can also checkpoint and restart X-Window
applications. The OpenGL library for 3D graphics is supported through
a special plugin.

This package contains DMTCP binaries.

Version: 2.6.1~rc2

General Commands

dmtcp Distributed MultiThreaded Checkpointing
dmtcp_command send a command to the DMTCP coordinator remotely.
dmtcp_coordinator coordinates checkpoints among multiple processes.
dmtcp_discover_rm alias for dmtcp
dmtcp_launch launch a process under DMTCP control.
dmtcp_nocheckpoint alias for dmtcp
dmtcp_restart restart processes from given checkpoint images.
dmtcp_rm_loclaunch alias for dmtcp
dmtcp_srun_helper This is a helper program that should not be run by the user.
dmtcp_ssh alias for dmtcp
dmtcp_sshd alias for dmtcp
mtcp_restart alias for dmtcp