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<div class="entry-content" itemprop="text">Darshan users,<br>
<br>
An experimental pre-release of Darshan is now available that enables instrumentation of non-MPI workloads. It can be downloaded here:
<a class="moz-txt-link-freetext" href="https://www.mcs.anl.gov/research/projects/darshan/download/">
https://www.mcs.anl.gov/research/projects/darshan/download/</a>. It is NOT recommended to use this version in production until we have had more time for users to test it.<br>
<br>
See the darshan-runtime documentation (located in <code>darshan-runtime/docs</code> from the top-level Darshan repo, attached for convenience) for more information on how to build Darshan without MPI support and also how to enable non-MPI instrumentation at
application runtime.<br>
<br>
Note that this instrumentation method only works on dynamically-linked executables — Darshan still does not support instrumentation of statically-linked non-MPI executables.<br>
<br>
We encourage users that are interested in characterizing I/O in non-MPI contexts to try out this new functionality and let us know about any issues or questions you might have! Depending on user experience, we will try to get a release of this software suitable
for production deployment soon.<br>
<br>
Thanks,<br>
--Darshan team<br>
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