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<p class="MsoNormal">PMI2 is different from PMI. Could you try configure mpich with `--with-pmi=pmi2/simple`?<o:p></o:p></p>
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<p class="MsoNormal">-- <br>
Hui Zhou<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<b><span style="font-size:12.0pt;color:black">From: </span></b><span style="font-size:12.0pt;color:black">Anne Hammond via discuss <discuss@mpich.org><br>
<b>Date: </b>Tuesday, March 30, 2021 at 5:51 PM<br>
<b>To: </b>discuss@mpich.org <discuss@mpich.org><br>
<b>Cc: </b>Anne Hammond <hammond@txcorp.com><br>
<b>Subject: </b>[mpich-discuss] MPICH taking MUCH longer to run same job compared to srun<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:8.5pt;font-family:Menlo;color:black">Is pmi2 different from pmi? </span><o:p></o:p></p>
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