<div>Dear Mike,</div><div>The configurations we use for testing can be checked under https://dashboard.cp2k.org/index.html and https://github.com/cp2k/cp2k/tree/master/tools/docker .</div><div>HTH,</div><div>Frederick</div><br /><div class="gmail_quote"><div dir="auto" class="gmail_attr">Mike Pacey schrieb am Mittwoch, 20. August 2025 um 16:49:22 UTC+2:<br/></div><blockquote class="gmail_quote" style="margin: 0 0 0 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">Hi folks,<div><br></div><div>Has anyone managed to get this to build to MPI under Linux and can advise what compiler and MPI versions work (for reference I'm building on Rocky 8)</div><div><br></div><div>I've tried various version of Intel MPI, but one of the packages generates an error related to support for the c++17 standard, so I tried to switching to Gnu and OpenMPI</div><div><br></div><div>Older version of GNU (8.2.0 and 10.2.) both fail when building ELSA with an error "Your MPI implementation does not provide a sufficient threading level for OpenMP". Building a modern version (OpenMPI 5.0.8 with Gnu 15.2.0) fails with one of packages missing include <cstdint> statements - which seems to be a change in header files from earlier versions.</div><div><br></div><div>I'm hoping someone can provide a pointer so I can avoid having to install different versions of GNU until I find one that works!</div><div><br></div></blockquote></div>
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