Jerry,
Because of the way LAM/MPI coordinates checkpoints across multiple
nodes (and therefore multiple instances of BLCR), there is no way to
generate a single context file. In fact, on a single node you will
still have distinct context files for the mpirun and the application,
since in general miprun and the application don't need to be on the same
node.
-Paul
Jerry Mersel wrote:
> is there a way to get one context file when running lamcheckpoint?
>
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--
Paul H. Hargrove PHHargrove_at_[hidden]
Future Technologies Group Tel: +1-510-495-2352
HPC Research Department Fax: +1-510-486-6900
Lawrence Berkeley National Laboratory
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