[MOAB-dev] Parallel mesh read results

Dmitry Karpeev karpeev at mcs.anl.gov
Mon Apr 12 14:59:11 CDT 2010


Here are some results on my parallel mesh read tests.
In this spreadsheet I only indicate success/failure; the actual
running times will come a bit later.
I have verified the entries on this spreadsheet on my laptop and on
cosmea running on 4 processes each time.
These results include the following meshes: blocks-64.h5m,
tjunc6_64.h5m, tjunc6RIB_16.h5m.

I'm now running results for a large mesh (br64_1m_1024.h5m -- 64bricks
with 1m hexes, partitioned 1024 ways).
The reason this mesh is not included here is that it exhibits a
different pattern of success/failure, which I'm trying
to identify and ensure it is independent of the hardware I run on
(laptop vs cosmea).

Beyond this, the next step is to look at the actual source code
closely to try to identify the root cause of the failures.

Thanks.
Dmitry.
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