Initial commit. Basic mpi functionality.

CMakeLists.txt

+project(mpi-mandel)
+
+set(SRC main.cpp)
+
+add_executable(mpi-mandel ${SRC})
+
+set(CMAKE_C_COMPILER mpicc)
+set(CMAKE_CXX_COMPILER mpicxx)
+
+target_link_libraries(mpi-mandel mpi)

main.cpp

+#include <mpi.h>
+#include <iostream>
+
+using namespace std;
+
+int main(int argc, char** argv)
+{
+    int id;
+    int numprocs;
+
+    MPI_Init(&argc, &argv);
+    MPI_Comm_rank(MPI_COMM_WORLD, &id);
+
+    cout << id  endl;
+
+    MPI_Finalize();
+}