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opencv/modules/gapi/perf
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Evgeny Latkin 4e40e5bb88 Merge pull request #13070 from elatkin:el/gapi_perf_sobel 
GAPI (fluid): optimization of Sobel 3x3 (#13070)

* GAPI: performance test for Sobel

* GAPI: performance test for Sobel w/FP32 input

* GAPI: Sobel speedup: 2.5x (U8) up to 10x (float)

* GAPI: Sobel 3x3 to support U8 into S16

* GAPI (fluid): Sobel 3x3 speedup: 10% (uchar), 1.5x (float)

* GAPI (fluid): Sobel 3x3 speedup: +10x (uchar), but -20% (float)

* GAPI (fluid): Sobel 3x3 speedup: +10% (float)

* GAPI (fluid): Sobel 3x3 speedup: +15% (float), +10% (uchar)

* GAPI (fluid): Sobel 3x3: address GCC warnings

* GAPI (fluid): Sobel 3x3: separate *.cpp file w/SIMD code

* GAPI (fluid): Sobel 3x3: fixed AVX2 code, AVX2 speedup 20-50% (uchar), 10-20% (float)

* GAPI (fluid): Sobel 3x3: fix CV_SIMD code for AVX2

* GAPI (fluid): Sobel 3x3: refactor
2018-11-13 15:04:37 +03:00
..
common Merge pull request #13070 from elatkin:el/gapi_perf_sobel 2018-11-13 15:04:37 +03:00
cpu Merge pull request #13070 from elatkin:el/gapi_perf_sobel 2018-11-13 15:04:37 +03:00
gpu Merge pull request #13008 from dbudniko:dbudniko/gpu_opencl_backend 2018-11-08 22:14:53 +03:00
internal Merge pull request #12608 from dmatveev:gapi 2018-09-26 21:50:39 +03:00
perf_main.cpp Merge pull request #12608 from dmatveev:gapi 2018-09-26 21:50:39 +03:00
perf_precomp.hpp Merge pull request #13008 from dbudniko:dbudniko/gpu_opencl_backend 2018-11-08 22:14:53 +03:00