commit | b2b5776e629a8e97c414b2090c0f57cd653bd9c7 | [log] [tgz] |
---|---|---|
author | Mark de Wever <koraq@xs4all.nl> | Sat Apr 15 13:12:04 2023 +0200 |
committer | Copybara-Service <copybara-worker@google.com> | Sat Apr 15 04:17:11 2023 -0700 |
tree | a087a218af88795d233cc0c376830f98efb4bb75 | |
parent | ecf9d7ad152926f446d40004ec12c59dd6b33f1c [diff] |
Revert "Revert "[CMake] Bumps minimum version to 3.20.0."" This reverts commit 92523a35a827539db8557bbc3ecab7f9ea3f6ade. Reland to see whether CIs are updated. GitOrigin-RevId: 1ef4c3c859728008cf707cad8d67f45ae5070ae1
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
.