<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Hi all,<div class=""><br class=""></div><div class="">I am trying out MPICH with ch4/UCX.</div><div class=""><br class=""></div><div class="">Our local cluster has SLURM. I configure with e.g.</div><div class=""><br class=""></div><div class=""><div class=""> <font face="Consolas" class=""><span style="font-style: normal;" class="">--with-pmix=/path/to/pmix/github-head \</span></font></div><div class=""><font face="Consolas" class=""><span style="font-style: normal;" class=""> --with-device=ch4:ucx \</span></font></div><div class=""><font face="Consolas" class=""><span style="font-style: normal;" class=""> --with-ucx=/path/to/ucx/1.7.0 \</span></font></div><div class=""><font face="Consolas" class=""><span style="font-style: normal;" class=""> --with-pm=no \</span></font></div><div class=""><font face="Consolas" class=""><span style="font-style: normal;" class=""> --with-slurm</span></font></div></div><div class=""><br class=""></div><div class="">Is this correct? I don’t get an mpi{run, exec} when I make install, assume that’s a consequence of —with-pm=no ?</div><div class=""><br class=""></div><div class="">If so, how do I get a suitable launcher for ch4:ucx ?</div><div class=""><br class=""></div><div class="">thanks</div><div class="">Tony</div><div class=""><br class=""></div></body></html>