====== Execution Policy ======

===== Description =====

This container executes the functors it contains under a specified processor and parallelization policy, temporarily overriding the policy otherwise in effect for as long as its content runs.

===== Inputs =====

None.

===== Optional Inputs =====

^ Name  ^ Type  ^ Description  ^ Default Value  ^
| Maximum Granularity  | [[Non Negative Integer Value Type]]  | Maximum granularity used to split a job into parallel tasks. Set to 0 to use the default granularity.  | 0  |
| Force Specified Granularity  | [[Boolean Value Type]]  | Always use the granularity specified in Maximum Granularity, even when the current granularity is already within that limit.  | No  |
| Computing Target  | [[Enum Type]]  | How the contained functors should be run: Default suggests the use of accelerator computing devices when available, while still allowing regular processors to be used; Processors Only forces the use of regular processors; Accelerator Devices Only forces the use of accelerator computing devices, and raises an error during execution if none are available.  | None  |

===== Outputs =====

None.

===== Group =====

[[Functor List#Control | Control]]

===== Notes =====

This functor was previously known as "ProcessorPolicy".

The policy in effect before this container ran is always restored once its content finishes executing, whether or not an error occurs.

===== Internal Name =====

ExecutionPolicy