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Should be replaced to `std::atomic::fetch_min` / `std::atomic::fetch_max` in C++26 #1847

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SergeyKopienko opened this issue Sep 16, 2024 · 1 comment

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SergeyKopienko commented Sep 16, 2024

oneDPL/include/oneapi/dpl/pstl/parallel_impl.h

Line 64 in f8b2122

__extremum.compare_exchange_weak(__old, __k);

SergeyKopienko added the enhancement label

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SergeyKopienko commented Sep 16, 2024

std::atomic::fetch_min / std::atomic::fetch_max in C++26 should be more perform then compare_exchange_weak inside the loop.

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