Yeah, you are right, fault tolerance is a needed feature. Although, I'm not pretty sure if that needs to be added to easyLambda itself. Since, MPI 3.0 is expect

Yeah, you are right, fault tolerance is a needed feature. Although, I'm not pretty sure if that needs to be added to easyLambda itself. Since, MPI 3.0 is expected to support fault tolerance by default. But instead of waiting for MPI 3.0 fault tolerance support, I'm thinking of running it on top of HPX or some other system that provides good runtime support on top of MPI. Also, since most of parallelism scheme is confined to MPIBridge which is just a unit in the flow, these different implementations can coexist.