This repository stores a new approach for exceptions handling in MPI applications. The goals are to

1. report any faulty state to the user in a nicely formatted way by just a single rank
2. ensure the application will never deadlock,
3. propose a simple interface and ensure interoperability with other C/C++ libraries.

The code can be compiled with OpenMPI + GCC or Intel MPI.

make

Open the source code and select the example. Then compile the code and run it

mpirun ./MPIErrorChecker