commit | e3e1552915ad27d8280296a579ecb246e7223d85 | [log] [tgz] |
---|---|---|
author | John Ericson <John.Ericson@Obsidian.Systems> | Sat Jan 15 07:35:02 2022 +0000 |
committer | Copybara-Service <copybara-worker@google.com> | Fri Jan 14 23:39:31 2022 -0800 |
tree | eefef1e8be5d3d8b62889f99be48a6fa7a0f363d | |
parent | 312142846727c8253b6b34260c9503c425c6796a [diff] |
Revert "[cmake] Use `GNUInstallDirs` to support custom installation dirs." Sorry for the disruption, I will try again later. This reverts commit efeb50197091b2ade24c00b9d55814bc433a7fd1. GitOrigin-RevId: 6e52bfe09d3ab3ae6c43c079d06ebeb7bb241dec
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
.