MPI_Ireduce(3) on Linux
The text 6c5181819e1e, as Debian 10 (Buster) shipped it.
Reduces values on all processes to a single value in a nonblocking way
The text 6c5181819e1e, as Debian 10 (Buster) shipped it.
Reduces values on all processes to a single value in a nonblocking way