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From: jody (jody.xha_at_[hidden])
Date: 2007-07-16 02:45:25


Rob, thanks for your info.

Do you know whether OpenMPI will use a newer version
of ROMIO sometimes soon?

Jody

On 7/13/07, Robert Latham <robl_at_[hidden]> wrote:
>
> On Tue, Jul 10, 2007 at 04:36:01PM +0000, jody wrote:
> > Error: Unsupported datatype passed to ADIOI_Count_contiguous_blocks
> > [aim-nano_02:22229] MPI_ABORT invoked on rank 0 in communicator
> > MPI_COMM_WORLD with errorcode 1
>
> Hi Jody:
>
> OpenMPI uses an old version of ROMIO. You get this error because the
> ADIOI_Count_contiguous_blocks routine in this version of ROMIO does
> not understand all MPI datatypes.
>
> You can verify that this is the case by building your test against
> MPICH2, which should succeed.
>
> ==rob
>
> --
> Rob Latham
> Mathematics and Computer Science Division A215 0178 EA2D B059 8CDF
> Argonne National Lab, IL USA B29D F333 664A 4280 315B
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