P2P

P2P cases: Includes all basic P2P cases in MBI and COBE with the following exceptions:

• No Datatype/count related cases
• No Missing/Init-Finalize cases (which where classified as P2P in cobe)
• No P2P + COLL and P2P + RMA cases from MBI
• no OpenMP cases from cobe

Apart from these cases, all P2P errors should be covered

scripts/Infrastructure/MPICall.py

@@ -35,6 +35,10 @@ class MPICall(Instruction):
         assert self.has_arg(arg)
         self._args[arg] = value
 
+    def get_arg(self, arg: str) -> str:
+        assert self.has_arg(arg)
+        return self._args[arg]
+
     def has_arg(self, arg: str) -> bool:
         return arg in self._args