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Merge pull request #20664 from anna-khakimova:ak/resize_simd

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Fluid: SIMD for Resize Linear 8UC3

* SIMD for fluid::Resize 8U3C

* Rework horizontal pass + add 8U4C case

* Reproduce stackoverflow test

* StackOverflow test

* SSE42 impl

* SSE42 impl improvement

* GAPI:SSE42 simd opt for Resize 8UC3. Final version

* Fix tests

* Conditional compilation fix

* Applied comments

* Applied comments. Step2

* Applied comments. Step2
This commit is contained in:
Anna Khakimova
2021-11-10 16:19:52 +03:00
committed by GitHub
parent d934bb15b0
commit 3cfca01372
11 changed files with 1151 additions and 110 deletions
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modules/gapi/test/streaming/gapi_streaming_tests.cpp
+6 -2
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@@ -353,7 +353,9 @@ TEST_P(GAPI_Streaming, SmokeTest_ConstInput_GMat)
// With constant inputs, the stream is endless so
// the blocking pull() should never return `false`.
EXPECT_TRUE(ccomp.pull(cv::gout(out_mat_gapi)));
EXPECT_EQ(0, cvtest::norm(out_mat_gapi, out_mat_ocv, NORM_INF));
// Fluid's and OpenCV's Resizes aren't bit exact.
// So 1% is here because it is max difference between them.
EXPECT_TRUE(AbsSimilarPoints(0, 1).to_compare_f()(out_mat_gapi, out_mat_ocv));
}
EXPECT_TRUE(ccomp.running());
@@ -405,7 +407,9 @@ TEST_P(GAPI_Streaming, SmokeTest_VideoInput_GMat)
frames++;
cv::Mat out_mat_ocv;
opencv_ref(in_mat_gapi, out_mat_ocv);
EXPECT_EQ(0, cvtest::norm(out_mat_gapi, out_mat_ocv, NORM_INF));
// Fluid's and OpenCV's Resizes aren't bit exact.
// So 1% is here because it is max difference between them.
EXPECT_TRUE(AbsSimilarPoints(0, 1).to_compare_f()(out_mat_gapi, out_mat_ocv));
}
EXPECT_LT(0u, frames);
EXPECT_FALSE(ccomp.running());