taucmdr.cf.compiler.mpi module¶

MPI compiler knowledgebase.

MPI compilers are a special case for several reasons including:

1. No binary compatibility guarantee among MPI compilers.
2. They’re almost always wrappers, not actual compilers.
3. They almost always depend on CPU compilers.

We keep a separate knowledge base for MPI compilers to simplify compiler identification and because TAU doesn’t require MPI for all configurations.