Distributed MultiThreaded Checkpointing

Checkpoint/Restart functionality for Linux processes

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Description

DMTCP (Distributed MultiThreaded Checkpointing) transparently checkpoints a single-host or distributed computation in user-space -- with no modifications to user code or to the O/S. It works on most Linux applications, including HPC (e.g. SLURM/MPI, InfiniBand), 3D graphics, Python, Matlab, R, GUI desktops, etc. It is robust and widely used (on Sourceforge since 2007).

Distributed MultiThreaded Checkpointing Web Site

Features

  • checkpoint-restart
  • distributed computation
  • user-space
  • HPC
  • MPI
  • SLURM
  • 3D graphics

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Additional Project Details

Languages

English

Intended Audience

Science/Research, Advanced End Users, System Administrators, Developers

User Interface

Command-line

Programming Language

C++, C

Registered

2007-04-23

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