MPI_Fetch_and_op.openmpi(3) on Linux
The text ef3b66a8c04f, as Debian 10 (Buster) shipped it.
Combines the contents of the origin buffer with that of a target buffer and returns the target buffer value.
The text ef3b66a8c04f, as Debian 10 (Buster) shipped it.
Combines the contents of the origin buffer with that of a target buffer and returns the target buffer value.