Function t8_shmem_finalize

Function Documentation

void t8_shmem_finalize(sc_MPI_Comm comm)

Finalize shared memory usage for a communicator.

This destroys the intra- and internode communicators.

Note

Call this function if you initialized the communicator for shared memory usage and you are sure that you will not use it for shared memory again.

Note

Calling this function multiple times with the same communicator is safe and does not change the behaviour.