MPI_Alltoallv(3) on Linux
The text a3f3343eacb5, as Debian 10 (Buster) shipped it.
Sends data from all to all processes; each process may send a different amount of data and provide displacements for the input and output data.
The text a3f3343eacb5, as Debian 10 (Buster) shipped it.
Sends data from all to all processes; each process may send a different amount of data and provide displacements for the input and output data.