Hey everyone, Is anyone within this group a part of the Intel MPI team or know a contact who works in that team? I was wondering if Message Queue Debugging support has been officially removed from Intel MPI? They've removed references to Message Queue Debugging from their user guide and no longer ship the message queue library libtvmpi.so. We cannot seem to find the find the mqs_ API anywhere (checked with Intel MPI newer than 2018.2). All the best, Joshua Cottingham | Software Engineer SDHE - Development Solutions [email protected] Arm IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium. Thank you.