Open Source Computer Vision Library https://opencv.org/

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opencv/modules/core

History

Vadim Pisarevsky 43820d89b4 further improvements in split & merge; started using non-temporary store instructions (#12063) ... * 1. changed static const __m128/256 to const __m128/256 to avoid wierd instructions and calls inserted by compiler. 2. added universal intrinsics that wrap MOVNTPS and other such (non-temporary or "no cache" store) instructions. v_store_interleave() and v_store() got respective flags/overloaded variants 3. rewrote split & merge to use the "no cache" store instructions. It resulted in dramatic performance improvement when processing big arrays * hopefully, fixed some test failures where 4-channel v_store_interleave() is used * added missing implementation of the new universal intrinsics (v_store_aligned_nocache() etc.) * fixed silly typo in the new intrinsics in intrin_vsx.hpp * still trying to fix VSX compiler errors * still trying to fix VSX compiler errors * still trying to fix VSX compiler errors * still trying to fix VSX compiler errors		7 years ago
..
3rdparty/SoftFloat	Add install component for 3rdparty libraries licenses	7 years ago
doc	documentation: avoid links to 'master' branch from 3.4 maintenance branch	7 years ago
include/opencv2	further improvements in split & merge; started using non-temporary store instructions (#12063)	7 years ago
misc/java	core:ppc Fix java CoreTest/testMahalanobis (#11677)	7 years ago
perf	core: CV_NODISCARD macro with semantic of [[nodiscard]] attr	7 years ago
src	further improvements in split & merge; started using non-temporary store instructions (#12063)	7 years ago
test	More issues found by static analysis	7 years ago
CMakeLists.txt	Reduced direct TBB dependencies	7 years ago