Hi, In mvapich-4.0 libmpi_so_version is reset to 0:0:0. Is this how it should be and if it is would you mind explaining why? Cheers, Alex -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osu.edu/pipermail/mvapich-discuss/attachments/20250709/1abeecad/attachment.html>