commit | eb56d1366285ebc6a65c67259d8f59337dd49fee | [log] [tgz] |
---|---|---|
author | Mark de Wever <koraq@xs4all.nl> | Sat May 13 11:42:25 2023 +0200 |
committer | Copybara-Service <copybara-worker@google.com> | Sat May 13 02:45:29 2023 -0700 |
tree | 1a6f923de4f90c41b3cf4dc0e8d7c2f20c995a11 | |
parent | 63ca4dfb3dd82770889dfac32b8b1125c33a5fe4 [diff] |
Reland "[CMake] Bumps minimum version to 3.20.0." The owner of the last two failing buildbots updated CMake. This reverts commit e8e8707b4aa6e4cc04c0cffb2de01d2de71165fc. GitOrigin-RevId: 65429b9af6a2c99d340ab2dcddd41dab201f399c
Parallel STL is an implementation of the C++ standard library algorithms with support for execution policies, as specified in ISO/IEC 14882:2017 standard, commonly called C++17. The implementation also supports the unsequenced execution policy specified in Parallelism TS version 2 and proposed for the next version of the C++ standard in the C++ working group paper P1001. Parallel STL offers efficient support for both parallel and vectorized execution of algorithms. For sequential execution, it relies on an available implementation of the C++ standard library.
To use Parallel STL, you must have the following software installed:
unseq
and par_unseq
policies only have effect with compilers that support #pragma omp simd
or #pragma simd
.includes
, inplace_merge
, merge
, nth_element
, partial_sort
, partial_sort_copy
, set_difference
, set_intersection
, set_symmetric_difference
, set_union
, sort
, stable_partition
, stable_sort
, unique
.exclusive_scan
, inclusive_scan
, transform_exclusive_scan
, transform_inclusive_scan
shall be DefaultConstructible. A default constructed-instance of the initial value type shall be the identity element for the specified binary operation.max_element
, min_element
, minmax_element
, partial_sort
, partial_sort_copy
, sort
, stable_sort
the dereferenced value type of the provided iterators shall be DefaultConstructible.remove
, remove_if
, unique
the dereferenced value type of the provided iterators shall be MoveConstructible.copy_if
, inplace_merge
, partial_sort
, partial_sort_copy
, partition_copy
, remove
, remove_if
, rotate
, sort
, stable_sort
, unique
, unique_copy
.