DMTCP (Distributed MultiThreaded Checkpointing) is a tool to transparently checkpointing the state of an arbitrary group of programs spread across many machines and connected by sockets. It does not modify the user's program nor the operating system.
New features include:
- Switched to LGPL license.
- Bugfixes and improved support for checkpointing more applications.
For more information see: http://dmtcp.sourceforge.net/