Function template broadcast

Function template broadcast_apply

hpx::lcos::broadcast_apply — Perform an asynchronous (fire&forget) distributed broadcast operation.

Synopsis

// In header: <hpx/lcos/broadcast.hpp>


template<typename Action, typename ArgN, ... > 
  void broadcast_apply(std::vector< hpx::id_type > const & ids, ArgN argN, 
                       ...);

Description

The function hpx::lcos::broadcast_apply performs an asynchronous (fire&forget) distributed broadcast operation resulting in action invocations on a given set of global identifiers. The action can be either a plain action (in which case the global identifiers have to refer to localities) or a component action (in which case the global identifiers have to refer to instances of a component type which exposes the action.

The given action is invoked asynchronously on all given identifiers, and the arguments ArgN are passed along to those invocations.

Parameters:

`argN`	[in] Any number of arbitrary arguments (passed by by const reference) which will be forwarded to the action invocation.
`ids`	[in] A list of global identifiers identifying the target objects for which the given action will be invoked.