open mpi 4.1.0 build from sources

AntaresSimulatorTeam · Jul 25, 2024 · 123237a · 123237a
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+# Build openMPI from sources
+
+## Status: Accepted [07/2024]
+
+## Context
+
+There are some disparities between the openMPI version available on the system between centOS and Ubuntu and what is used in production.
+Building from source allows us to have a consistent version of openMPI across all platforms.
+
+## Decision
+
+Build openMPI from sources for all platforms.
+Use v4.1.0 for the time being.
+
+## Consequences
+
+Align all unix platforms on the same version of openMPI.