[PVFS2-developers] MPI-IO benchmark

Robert Latham robl at mcs.anl.gov
Thu Mar 31 10:21:16 EST 2005


On Thu, Mar 31, 2005 at 12:53:09PM +0200, Christoph Kling wrote:
> Hi,
> 
> I'm searching for an MPI-IO benchmark. Which one is mostly used by the 
> guys who developed pvfs2?

Hi Christoph

In the PVFS2 CVS tree (test/client/mpi-io/ you can find mpi-io-test, a
simple contiguous io test.  There is also "op_test" (which needs a
better name) that tests metadata (file create, file open, resize).

==rob

-- 
Rob Latham
Mathematics and Computer Science Division    A215 0178 EA2D B059 8CDF
Argonne National Labs, IL USA                B29D F333 664A 4280 315B


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