agency::parallel_execution_policy Class Reference

Encapsulates requirements for creating groups of parallel execution agents. More...

Inheritance diagram for agency::parallel_execution_policy:

Additional Inherited Members
Public Types inherited from agency::basic_execution_policy< parallel_agent, parallel_executor, parallel_execution_policy >
using	execution_agent_type = parallel_agent
	The type of execution agent associated with this basic_execution_policy.
using	executor_type = parallel_executor
	The type of executor associated with this basic_execution_policy.
using	param_type = typename execution_agent_traits< execution_agent_type >::param_type
	The type of this execution policy's parameterization.
Public Member Functions inherited from agency::basic_execution_policy< parallel_agent, parallel_executor, parallel_execution_policy >
	basic_execution_policy ()=default
	The default constructor default constructs this execution policy's associated executor and parameterization.
	basic_execution_policy (const param_type &param, const executor_type &executor=executor_type{})
	This constructor constructs a new basic_execution_policy given a parameterization and executor. More...
const param_type &	param () const
	Returns this execution policy's parameterization.
executor_type &	executor () const
	Returns this execution policy's associated executor.
auto	on (const OtherExecutor &exec) const -> decltype(replace_executor(*this, exec))
	Replaces this execution policy's executor with another. More...
see_below	operator() (Arg1 &&arg1, Args &&...args) const
	Reparameterizes this execution policy. More...

Detailed Description

When used as a control structure parameter, parallel_execution_policy requires the creation of a group of execution agents which execute in parallel. When agents in such a group execute on separate threads, they have no order. Otherwise, if agents in such a group execute on the same thread, they execute in an unspecified order.

The type of execution agent parallel_execution_policy induces is parallel_agent, and the type of its associated executor is parallel_executor.

See also

Execution Policies

basic_execution_policy

par

parallel_agent

parallel_executor

parallel_execution_tag