COMPMID-773: Add CL/NEON Harris Corners benchmark tests

Change-Id: Idf452cfa0428a36f2d718a6d438d6e59897e1e99
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/115061
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
Reviewed-by: Pablo Tello <pablo.tello@arm.com>
Tested-by: Jenkins <bsgcomp@arm.com>

1 files changed, 85 insertions, 0 deletions

diff --git a/tests/benchmark/fixtures/HarrisCornersFixture.h b/tests/benchmark/fixtures/HarrisCornersFixture.h
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+++ b/tests/benchmark/fixtures/HarrisCornersFixture.h
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+/*
+ * Copyright (c) 2018 ARM Limited.
+ *
+ * SPDX-License-Identifier: MIT
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+#ifndef ARM_COMPUTE_TEST_HARRIS_CORNERS_FIXTURE
+#define ARM_COMPUTE_TEST_HARRIS_CORNERS_FIXTURE
+
+#include "arm_compute/core/TensorShape.h"
+#include "arm_compute/core/Types.h"
+#include "tests/Globals.h"
+#include "tests/Utils.h"
+#include "tests/framework/Fixture.h"
+
+namespace arm_compute
+{
+namespace test
+{
+namespace benchmark
+{
+template <typename TensorType, typename Function, typename Accessor, typename ArrayType>
+class HarrisCornersFixture : public framework::Fixture
+{
+public:
+    template <typename...>
+    void setup(const TensorShape &shape, Format format, float threshold, float min_dist, float sensitivity,
+               int32_t gradient_size, int32_t block_size,
+               BorderMode border_mode, bool use_fp16)
+    {
+        // Create tensor
+        src = create_tensor<TensorType>(shape, format);
+
+        // Create and configure function
+        harris_corners_func.configure(&src, threshold, min_dist, sensitivity, gradient_size, block_size, &out, border_mode, 0, use_fp16);
+
+        // Allocate tensor
+        src.allocator()->allocate();
+
+        // Fill tensor
+        std::uniform_int_distribution<int32_t> distribution(100, 100);
+        library->fill(Accessor(src), distribution, 0);
+    }
+
+    void run()
+    {
+        harris_corners_func.run();
+    }
+
+    void sync()
+    {
+        sync_if_necessary<TensorType>();
+    }
+
+    void teardown()
+    {
+        src.allocator()->free();
+    }
+
+private:
+    TensorType src{};
+    ArrayType  out{ 20000 };
+    Function   harris_corners_func{};
+};
+} // namespace benchmark
+} // namespace test
+} // namespace arm_compute
+#endif /* ARM_COMPUTE_TEST_HARRIS_CORNERS_FIXTURE */
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