Jody -
I usually update the ROMIO package before each major release (1.0,
1.1, 1.2, etc.) and then only within a major release series when a
bug is found that requires an update. This seems to be one of those
times ;). Just to make sure we're all on the same page, which
version of Open MPI are you currently using? I've filed a bug report
(you'll get an e-mail about it) about updating ROMIO for the 1.2
series. I'm not sure if it will make 1.2.4, but it could.
Thanks,
Brian
On Jul 16, 2007, at 12:45 AM, jody wrote:
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 <r...@mcs.anl.gov> 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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