Extensions for parallelism
exception_list) as of 3/2016; see the algorithm library (since C++17)
The C++ Extensions for Parallelism, ISO/IEC TS 19570:2015 defines the following new components for the C++ standard library:
Contents
[edit] Execution policies
The parallelism TS describes three execution policies: sequential, parallel, and parallel+vector, and provides corresponding execution policy types and objects. Users may select an execution policy statically by invoking a parallel algorithm with the an execution policy object of the corresponding type, or dynamically by using the type-erasing execution_policy class.
Implementations may define additional execution policies as an extension. The semantics of parallel algorithms invoked with an execution policy object of implementation-defined type is implementation-defined.
<experimental/execution_policy> (class)
[edit] Exception lists
<experimental/exception_list> [edit] Parallelized versions of existing algorithms
The TS provides parallelized versions of the following 69 algorithms from <algorithm>, <numeric> and <memory>:
[edit] New algorithms
<experimental/algorithm> <experimental/numeric>