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author | John Richardson <john.richardson@arm.com> | 2018-06-06 15:34:21 +0100 |
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committer | Anthony Barbier <anthony.barbier@arm.com> | 2018-11-02 16:53:20 +0000 |
commit | a8fdbbb072ed3a36da590d39168d676d6f5de26a (patch) | |
tree | 83c158511d5623e9b9686d83002153191ee4d799 /tests/benchmark/fixtures/HOGDetectorFixture.h | |
parent | 17b12307edeaf488cfdf0cc3fa00b8f08293c93e (diff) | |
download | ComputeLibrary-a8fdbbb072ed3a36da590d39168d676d6f5de26a.tar.gz |
COMPMID-761: Add CL/NEON HOGDetector benchmark tests
Change-Id: I9fa088d69d05ba49ceabe962f3e0e5ac128ae83b
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/135666
Tested-by: Jenkins <bsgcomp@arm.com>
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
Diffstat (limited to 'tests/benchmark/fixtures/HOGDetectorFixture.h')
-rw-r--r-- | tests/benchmark/fixtures/HOGDetectorFixture.h | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/tests/benchmark/fixtures/HOGDetectorFixture.h b/tests/benchmark/fixtures/HOGDetectorFixture.h new file mode 100644 index 0000000000..48404d84ae --- /dev/null +++ b/tests/benchmark/fixtures/HOGDetectorFixture.h @@ -0,0 +1,101 @@ +/* + * 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_HOG_DETECTOR_FIXTURE +#define ARM_COMPUTE_TEST_HOG_DETECTOR_FIXTURE + +#include "arm_compute/core/TensorShape.h" +#include "arm_compute/core/Types.h" +#include "tests/Globals.h" +#include "tests/Utils.h" +#include "tests/benchmark/fixtures/HOGDescriptorFixture.h" +#include "tests/framework/Fixture.h" + +namespace arm_compute +{ +namespace test +{ +namespace benchmark +{ +template <typename TensorType, + typename HOGType, + typename Function, + typename Accessor, + typename HOGAccessor, + typename HOGDescriptorType, + typename ArrayType> +class HOGDetectorFixture : public HOGDescriptorFixture<TensorType, HOGType, HOGDescriptorType, Accessor> +{ +public: + template <typename...> + void setup(Size2D detection_window_stride, std::string image, HOGInfo hog_info, Format format, BorderMode border_mode) + { + HDF::setup(image, hog_info, format, border_mode); + HDF::run(); + + // Initialise descriptor (linear SVM coefficients). + // NOTE: Fixed values are used to keep the number of detection windows detected + // consistent in order to have meaningful validation tolerances. + // The values are "unbalanced" to reduce the number of detected objects + const std::random_device::result_type seed = 0; + std::vector<float> descriptor = generate_random_real(hog_info.descriptor_size(), -0.505f, 0.495f, seed); + + // Create HOG + hog = create_HOG<HOGType>(hog_info); + + // Copy HOG descriptor values to HOG memory + { + HOGAccessor hog_accessor(hog); + std::memcpy(hog_accessor.descriptor(), descriptor.data(), descriptor.size() * sizeof(float)); + } + + // Create and configure function + hog_detector_func.configure(&(HDF::dst), &hog, &detection_windows, detection_window_stride); + + // Reset detection windows + detection_windows.clear(); + } + + void run() + { + hog_detector_func.run(); + } + + void sync() + { + sync_if_necessary<TensorType>(); + } + +private: + static const unsigned int max_num_detection_windows = 100000; + + HOGType hog{}; + Function hog_detector_func{}; + ArrayType detection_windows{ max_num_detection_windows }; + + using HDF = HOGDescriptorFixture<TensorType, HOGType, HOGDescriptorType, Accessor>; +}; +} // namespace benchmark +} // namespace test +} // namespace arm_compute +#endif /* ARM_COMPUTE_TEST_HOG_DETECTOR_FIXTURE */ |