MPI_Fetch_and_op.openmpi(3) on Linux
The text 38da06589b49, as Debian 11 (Bullseye) shipped it.
Combines the contents of the origin buffer with that of a target buffer and returns the target buffer value.
The text 38da06589b49, as Debian 11 (Bullseye) shipped it.
Combines the contents of the origin buffer with that of a target buffer and returns the target buffer value.