125 lines
4.5 KiB
C++
125 lines
4.5 KiB
C++
/*
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* Copyright (c) 2017 Arm Limited.
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*
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* SPDX-License-Identifier: MIT
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#ifndef ARM_COMPUTE_TEST_GAUSSIAN_PYRAMID_HALF_FIXTURE
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#define ARM_COMPUTE_TEST_GAUSSIAN_PYRAMID_HALF_FIXTURE
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#include "arm_compute/core/IPyramid.h"
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#include "arm_compute/core/PyramidInfo.h"
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#include "arm_compute/core/TensorShape.h"
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#include "arm_compute/core/Types.h"
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#include "tests/AssetsLibrary.h"
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#include "tests/Globals.h"
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#include "tests/IAccessor.h"
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#include "tests/framework/Asserts.h"
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#include "tests/framework/Fixture.h"
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#include "tests/validation/reference/GaussianPyramidHalf.h"
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namespace arm_compute
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{
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namespace test
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{
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namespace validation
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{
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template <typename TensorType, typename AccessorType, typename FunctionType, typename T, typename PyramidType>
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class GaussianPyramidHalfValidationFixture : public framework::Fixture
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{
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public:
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template <typename...>
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void setup(TensorShape shape, BorderMode border_mode, size_t num_levels)
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{
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std::mt19937 gen(library->seed());
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std::uniform_int_distribution<uint8_t> distribution(0, 255);
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const uint8_t constant_border_value = distribution(gen);
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_border_mode = border_mode;
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// Compute target and reference
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compute_target(shape, border_mode, constant_border_value, num_levels);
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compute_reference(shape, border_mode, constant_border_value, num_levels);
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}
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protected:
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template <typename U>
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void fill(U &&tensor)
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{
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library->fill_tensor_uniform(tensor, 0);
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}
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void compute_target(const TensorShape &shape, BorderMode border_mode, uint8_t constant_border_value, size_t num_levels)
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{
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// Create tensors
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TensorType src = create_tensor<TensorType>(shape, DataType::U8);
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PyramidInfo pyramid_info(num_levels, SCALE_PYRAMID_HALF, shape, Format::U8);
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_target.init(pyramid_info);
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// Create and configure function
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FunctionType gaussian_pyramid;
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gaussian_pyramid.configure(&src, &_target, border_mode, constant_border_value);
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ARM_COMPUTE_EXPECT(src.info()->is_resizable(), framework::LogLevel::ERRORS);
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for(size_t i = 0; i < pyramid_info.num_levels(); ++i)
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{
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ARM_COMPUTE_EXPECT(_target.get_pyramid_level(i)->info()->is_resizable(), framework::LogLevel::ERRORS);
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}
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// Allocate input tensor
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src.allocator()->allocate();
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// Allocate pyramid
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_target.allocate();
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ARM_COMPUTE_EXPECT(!src.info()->is_resizable(), framework::LogLevel::ERRORS);
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for(size_t i = 0; i < pyramid_info.num_levels(); ++i)
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{
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ARM_COMPUTE_EXPECT(!_target.get_pyramid_level(i)->info()->is_resizable(), framework::LogLevel::ERRORS);
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}
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// Fill tensors
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fill(AccessorType(src));
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// Compute function
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gaussian_pyramid.run();
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}
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void compute_reference(const TensorShape &shape, BorderMode border_mode, uint8_t constant_border_value, size_t num_levels)
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{
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// Create reference
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SimpleTensor<T> src{ shape, DataType::U8 };
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// Fill reference
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fill(src);
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_reference = reference::gaussian_pyramid_half<T>(src, border_mode, constant_border_value, num_levels);
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}
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PyramidType _target{};
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std::vector<SimpleTensor<T>> _reference{};
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BorderMode _border_mode{};
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};
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} // namespace validation
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} // namespace test
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} // namespace arm_compute
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#endif /* ARM_COMPUTE_TEST_GAUSSIAN_PYRAMID_HALF_FIXTURE */ |