[mpich-discuss] Binary compatibility

Saurabh T saurabh at hotmail.com
Tue Mar 17 07:40:08 CDT 2020

What is the guarantee for binary (ABI) compatibility between MPICH versions? I am not referring to the ABI compatibility initiative with other MPI implementations, but between different versions of MPICH. For example, is MPICH 3.3 ABI compatible with MPICH 3.0? Thank you.


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