# std::experimental::parallel::sequential_execution_policy, std::experimental::parallel::parallel_execution_policy, std::experimental::parallel::parallel_vector_execution_policy

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< cpp‎ | experimental

Defined in header `<experimental/execution_policy>` |  |
class sequential_execution_policy { /* unspecified */ }; |  | (parallelism TS)
class parallel_execution_policy { /* unspecified */ }; |  | (parallelism TS)
class parallel_vector_execution_policy { /* unspecified */ }; |  | (parallelism TS)

`sequential_execution_policy`, `parallel_execution_policy` and `parallel_vector_execution_policy` are tag types used to indicate the kinds of parallelism allowed in the execution of a parallel algorithm.

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