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<p>Darshan users,<br>
</p>
<p>Darshan version 3.1.7 is now available for release (<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>)! This version addresses a few bug fixes
in the prior Darshan release and also contains a couple of new features:</p>
<ul>
<li>Bug fix in handling of DXT module data in the darshan-convert utility
<ul>
<li>Reported by Mahzad Khoshlessan </li></ul>
</li><li>Bug fix in darshan-parser backwards compatibility: Darshan logs generated by Darshan versions prior to 3.1.0 may have included STDIO counters that were not properly up-converted
<ul>
<li>Reported by Teng Wang </li></ul>
</li><li>Bug fix to MiB reported in I/O performance estimate of darshan-job-summary when both POSIX and STDIO data present
<ul>
<li>Reported/fixed by Glenn Lockwood </li></ul>
</li><li>Added Darshan wrapper for ‘__open_2()’ call, needed for properly instrumenting open operations with some versions of gcc/glibc
<ul>
<li>Reported by Cormac Garvey </li></ul>
</li><li>Added an instrumentation module for the MDHIM key/val storage system </li><li>Added support for properly handling ‘rename()’, ‘dup()’, ‘fileno()’, and ‘fdopen()’ operations in Darshan
</li></ul>
<p>Please report any questions, issues, or concerns using this Darshan-users mailing list, or by opening an issue on the Darshan GitLab page (<a class="moz-txt-link-freetext" href="https://xgitlab.cels.anl.gov/darshan/darshan">https://xgitlab.cels.anl.gov/darshan/darshan</a>).</p>
Thanks!<br>
--Darshan Team<br>
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