Шехирев Владислав. Teхнология OMP. Сортировка Хоара с четно-нечетным слиянием Бэтчера. Вариант 14#481
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Codecov Report❌ Patch coverage is
Additional details and impacted files@@ Coverage Diff @@
## master #481 +/- ##
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+ Coverage 79.16% 79.24% +0.08%
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Files 267 268 +1
Lines 9325 9373 +48
Branches 3963 3982 +19
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+ Hits 7382 7428 +46
Misses 1374 1374
- Partials 569 571 +2 ☔ View full report in Codecov by Sentry. 🚀 New features to boost your workflow:
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Описание
OMP:
Алгоритм адаптирован для многопоточного выполнения с использованием стандарта OpenMP, эффективно распараллеливая как этап первичной независимой сортировки, так и сетевой этап слияния Бэтчера. Аналогично последовательной версии, массив предварительно дополняется фиктивными элементами до ближайшей степени двойки.
Основной параллельный процесс разделен на два этапа:
#pragma omp parallel for.По завершении параллельных вычислений фиктивные элементы отсекаются, и возвращается отсортированный массив исходного размера.
Чек-лист
shekhirev_v_hoare_batcher_sort_seqclang-formatлокально в моем форке (нет ошибок форматирования)clang-tidyлокально в моем форке (нет предупреждений/ошибок)shekhirev_v_hoare_batcher_sort_seq), а не вmaster