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uxlfoundation / oneDPL Public

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Tune the amount of groups in `__parallel_find_or` pattern#1723

Merged

SergeyKopienko merged 40 commits intomainuxlfoundation/oneDPL:mainfrom dev/skopienko/tune_n_groupsuxlfoundation/oneDPL:dev/skopienko/tune_n_groupsCopy head branch name to clipboard

Aug 12, 2024

+76-18

Conversation Commits40 (40)Checks Files changed

Commits

Commits on Aug 9, 2024

Implementation of __parallel_find_or_nd_range_tuner
SergeyKopienko
committed
Using _GroupsTuner in __parallel_find_or
SergeyKopienko
committed
include/oneapi/dpl/pstl/hetero/algorithm_impl_hetero.h - __pattern_adjacent_find : __parallel_find_or_nd_range_tuner
SergeyKopienko
committed
include/oneapi/dpl/pstl/hetero/algorithm_impl_hetero.h - __pattern_any_of : __parallel_find_or_nd_range_tuner_none
SergeyKopienko
committed
include/oneapi/dpl/pstl/hetero/algorithm_impl_hetero.h - __pattern_equal : __parallel_find_or_nd_range_tuner_none
SergeyKopienko
committed
include/oneapi/dpl/pstl/hetero/dpcpp/parallel_backend_sycl.h - __parallel_or : __parallel_find_or_nd_range_tuner
SergeyKopienko
committed
include/oneapi/dpl/pstl/hetero/dpcpp/parallel_backend_sycl.h - __parallel_find : __parallel_find_or_nd_range_tuner
SergeyKopienko
committed
include/oneapi/dpl/pstl/hetero/algorithm_ranges_impl_hetero.h - __pattern_adjacent_find : __parallel_find_or_nd_range_tuner
SergeyKopienko
committed
include/oneapi/dpl/pstl/hetero/algorithm_ranges_impl_hetero.h - __pattern_any_of : __parallel_find_or_nd_range_tuner
SergeyKopienko
committed
include/oneapi/dpl/pstl/hetero/algorithm_ranges_impl_hetero.h - __pattern_equal : __parallel_find_or_nd_range_tuner_none
SergeyKopienko
committed
include/oneapi/dpl/pstl/hetero/algorithm_ranges_impl_hetero.h - __pattern_find_if : __parallel_find_or_nd_range_tuner
SergeyKopienko
committed
include/oneapi/dpl/pstl/hetero/algorithm_ranges_impl_hetero.h - __pattern_find_first_of : __parallel_find_or_nd_range_tuner
SergeyKopienko
committed
include/oneapi/dpl/pstl/hetero/algorithm_ranges_impl_hetero.h - __pattern_find_end : __parallel_find_or_nd_range_tuner
SergeyKopienko
committed
include/oneapi/dpl/pstl/hetero/algorithm_ranges_impl_hetero.h - __pattern_search : __parallel_find_or_nd_range_tuner
SergeyKopienko
committed
include/oneapi/dpl/pstl/hetero/dpcpp/parallel_backend_sycl_utils.h - fix error in __print_device_debug_info : policy has been passed by value
SergeyKopienko
committed
Fix review comment
SergeyKopienko
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Restore usage of the common tuner in all algorithms
SergeyKopienko
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Tune from 65'536 size and more
SergeyKopienko
committed
Remove tuner from params
SergeyKopienko
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Move _PRINT_INFO_IN_DEBUG_MODE into __parallel_find_or from __parallel_find_or_nd_range_tuner
SergeyKopienko
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Remove __min_tune_rng_n
SergeyKopienko
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Apply GitHUB clang format
SergeyKopienko
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Fix performance degradation for 64K of source data: tune only when __iters_per_work_item > 1
SergeyKopienko
committed
Apply GitHUB clang format
SergeyKopienko
committed
Update include/oneapi/dpl/pstl/hetero/dpcpp/parallel_backend_sycl.h

SergeyKopienko
and
akukanov
authored
Using structure binding in __parallel_find_or_nd_range_tuner<oneapi::dpl::__internal::__device_backend_tag>::operator()
SergeyKopienko
committed
Fix review comment: remove __parallel_find_or_nd_range_tuner_common
SergeyKopienko
committed
Update include/oneapi/dpl/pstl/hetero/dpcpp/parallel_backend_sycl.h

SergeyKopienko
and
akukanov
authored
Remove alias and extra closing bracket
SergeyKopienko
committed
Fix comment
SergeyKopienko
committed
Fix review comment: remove __base_rng_n
SergeyKopienko
committed
__k = std::pow(2, std::ceil(std::log2(__k)));Fix review comment: remove loop in __parallel_find_or_nd_range_tuner<oneapi::dpl::__internal::__device_backend_tag>::operator()
SergeyKopienko
committed
Fix review comments: __current_iters_per_work_item is not required
SergeyKopienko
committed
Fix review comments: __current_iters_per_work_item is not required
SergeyKopienko
committed
Fix review comment
SergeyKopienko
committed
Fix review comment
SergeyKopienko
committed

Commits on Aug 12, 2024

Fix review comment: // TODO : need to re-evaluate this formula.
SergeyKopienko
committed
Fix review comment: use float type instead auto
SergeyKopienko
committed
Add const to std::size_t __k
SergeyKopienko
committed
Update include/oneapi/dpl/pstl/hetero/dpcpp/parallel_backend_sycl.h

SergeyKopienko
and
akukanov
authored

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