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This list is for packaging issues with Open MPI -- e.g., those who make the Open MPI packages in Linux distros, and other OSs. -- Jeff Squyres jsquy...@cisco.com ________________________________ From: ompi-packagers <ompi-packagers-boun...@lists.open-mpi.org> on behalf of Harutyun Umrshatyan <harutyun...@grovf.com> Sent: Friday, September 2, 2022 2:08 AM To: ompi-packagers@lists.open-mpi.org <ompi-packagers@lists.open-mpi.org> Subject: [OMPI packagers] MPI with RoCE Hi everyone Could someone please share any experience using MPI with RoCE ? I am trying to set up infiniband adapters (Mellanox cards for example) and run MPI applications with RoCE (Instead of TCP). As I understand, there might be some environment requirements or restrictions like kernel version, installed drivers, etc. I have tried a lot of versions of mpi libs and could not succeed. Would highly appreciate any hint or experience shared. Best regards, Harutyun Umrshatyan
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