| commit | 64f0d6cb196261b9f518160cd1ba8d1badacfbcb | [log] [tgz] |
|---|---|---|
| author | Tobias Hieta <tobias@hieta.se> | Wed May 17 16:59:41 2023 +0200 |
| committer | Copybara-Service <copybara-worker@google.com> | Thu May 25 02:20:01 2023 -0700 |
| tree | 63787e64d6d2448f8ab0d466681bae8dc6ccd095 | |
| parent | 08476620a53efb0846ba90627ba74954dc1c741d [diff] |
[NFC][Py Reformat] Reformat python files in the rest of the dirs This is an ongoing series of commits that are reformatting our Python code. This catches the last of the python files to reformat. Since they where so few I bunched them together. Reformatting is done with `black`. If you end up having problems merging this commit because you have made changes to a python file, the best way to handle that is to run git checkout --ours <yourfile> and then reformat it with black. If you run into any problems, post to discourse about it and we will try to help. RFC Thread below: https://discourse.llvm.org/t/rfc-document-and-standardize-python-code-style Reviewed By: jhenderson, #libc, Mordante, sivachandra Differential Revision: https://reviews.llvm.org/D150784 GitOrigin-RevId: f98ee40f4b5d7474fc67e82824bf6abbaedb7b1c
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.