mpi_broadcast_command() [2/2]

std::unique_lock< std::mutex > stan::math::mpi_broadcast_command ( std::shared_ptr< mpi_command > &  command )

inline

Broadcasts a command instance to the listening cluster.

This function must be called on the root whenever the cluster is in listening mode and errs otherwise.

Parameters

command

shared pointer to an instance of a command class derived from mpi_command

Returns

A unique_lock instance locking the mpi_cluster

Definition at line 209 of file mpi_cluster.hpp.