MPI_Alltoallv(3) on Linux
The text 4ea6e6ecdf23, as Debian 12 (Bookworm) 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 4ea6e6ecdf23, as Debian 12 (Bookworm) 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.