MPI_Ialltoallv(3) on Linux
The text ee2604d27d87, as Debian 8 (Jessie) shipped it.
Sends data from all to all processes in a nonblocking way; each process may send a different amount of data and provide displacements for the input and output data.
The text ee2604d27d87, as Debian 8 (Jessie) shipped it.
Sends data from all to all processes in a nonblocking way; each process may send a different amount of data and provide displacements for the input and output data.