Fakultät für Informatik der Technischen Universität München Informatik X: Rechnertechnik und Rechnerorganisation / Parallelrechnerarchitektur Prof. Dr. Arndt Bode , Prof. Dr. Hans Michael Gerndt

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CoCheck (Consistent Checkpoints)

Project goal

• The project provides a checkpointing tool for PVM and MPI applications. During runtime an application can take a checkpoint from which it can be restarted later on. In addition CoCheck allows to migrate processes of the application during runtime. The old PVM version is now maintained by Stefan Petri, Lübeck. The MPI version is no longer supported. Part of CoCheck has been migrated into OCM.

Project Group

• Involved: Jörg Trinitis

Project Schedule and Milestones

• Start: Q1, 1994
• PVM prototype: Q3, 1994
• Released version 1.0 for PVM: Q4, 1994
• Finished MPI prototype: Q2, 1995

Further Information

• Project Home Page

Internal Information

• Currently nothing available

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