[mvapich-discuss] support fault tolerance

[Raghunath]

Hi Alexandr,

Thank you for posting your question to the list.
Using the existing BLCR-assisted checkpointing mechanism supported by
MVAPICH2, you should be able to save checkpoints
of your MPI-2 standard based application that uses MPI_GET() and MPI_PUT()
operations, and use these checkpoints
to restart your application at a later point. Do let us know if you run
into any issues while trying to use the
checkpoint/restart system.

Thanks,
--
Raghu


2012/2/27 Александр Твеленев <santvel at mail.ru>

> Hello group.
> I want to install MVAPICH2 and BLCR for fault tolerance support.
> Whether there will be checkpoints and to happen recovery from them at
> usage of one-sided communications such as "MPI_GET ()" and "MPI_PUT ()"?
> Are there any other ways to provide fault tolerance for MPI-2?
>
> Kind regards, Alexandr.
>
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