| /* |
| * Copyright (c) 2017-2018 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_IM2COL_FIXTURE |
| #define ARM_COMPUTE_TEST_IM2COL_FIXTURE |
| |
| #include "arm_compute/core/Helpers.h" |
| #include "arm_compute/core/TensorShape.h" |
| #include "arm_compute/core/Types.h" |
| #include "arm_compute/core/utils/misc/ShapeCalculator.h" |
| #include "arm_compute/runtime/Tensor.h" |
| #include "tests/AssetsLibrary.h" |
| #include "tests/Globals.h" |
| #include "tests/IAccessor.h" |
| #include "tests/framework/Asserts.h" |
| #include "tests/framework/Fixture.h" |
| #include "tests/validation/reference/Im2Col.h" |
| |
| namespace arm_compute |
| { |
| namespace test |
| { |
| namespace validation |
| { |
| using namespace arm_compute::misc::shape_calculator; |
| |
| template <typename TensorType, typename AccessorType, typename FunctionType, typename T, bool batch_size_on_z> |
| class Im2ColValidationFixture : public framework::Fixture |
| { |
| public: |
| template <typename...> |
| void setup(TensorShape input_shape, DataType data_type, const Size2D &kernel_dims, const PadStrideInfo &conv_info, const QuantizationInfo &quant_info, const DataLayout &data_layout, |
| unsigned int num_groups) |
| { |
| _kernel_dims = kernel_dims; |
| _conv_info = conv_info; |
| _quant_info = quant_info; |
| _data_layout = data_layout; |
| _has_bias = data_type != DataType::QASYMM8; |
| _num_groups = num_groups; |
| |
| if(_data_layout == DataLayout::NHWC) |
| { |
| permute(input_shape, PermutationVector(2U, 0U, 1U)); |
| } |
| |
| TensorInfo input_info(input_shape, 1, data_type); |
| input_info.set_data_layout(_data_layout); |
| |
| const TensorShape output_shape = compute_im2col_conv_shape(&input_info, _kernel_dims, _conv_info, _has_bias, Size2D(1U, 1U), batch_size_on_z && _num_groups == 1, _num_groups); |
| _target = compute_target(input_shape, output_shape, data_type); |
| |
| compute_reference(input_shape, output_shape, data_type); |
| } |
| |
| protected: |
| template <typename U> |
| void fill(U &&tensor) |
| { |
| library->fill_tensor_uniform(tensor, 0); |
| } |
| |
| TensorType compute_target(const TensorShape &input_shape, const TensorShape &output_shape, DataType data_type) |
| { |
| // Create tensors |
| TensorType src = create_tensor<TensorType>(input_shape, data_type, 1, _quant_info, _data_layout); |
| TensorType dst = create_tensor<TensorType>(output_shape, data_type, 1, _quant_info); |
| |
| // Create and configure function |
| FunctionType im2col_func; |
| im2col_func.configure(&src, &dst, _kernel_dims, _conv_info, _has_bias, Size2D(1U, 1U), _num_groups); |
| |
| ARM_COMPUTE_EXPECT(src.info()->is_resizable(), framework::LogLevel::ERRORS); |
| ARM_COMPUTE_EXPECT(dst.info()->is_resizable(), framework::LogLevel::ERRORS); |
| |
| // Allocate tensors |
| src.allocator()->allocate(); |
| dst.allocator()->allocate(); |
| |
| ARM_COMPUTE_EXPECT(!src.info()->is_resizable(), framework::LogLevel::ERRORS); |
| ARM_COMPUTE_EXPECT(!dst.info()->is_resizable(), framework::LogLevel::ERRORS); |
| |
| // Fill tensors |
| fill(AccessorType(src)); |
| |
| // Compute function |
| im2col_func.run(); |
| |
| return dst; |
| } |
| |
| void compute_reference(const TensorShape &input_shape, const TensorShape &output_shape, DataType data_type) |
| { |
| // Create reference |
| SimpleTensor<T> src{ input_shape, data_type, 1, _quant_info, _data_layout }; |
| _reference = SimpleTensor<T>(output_shape, data_type, 1, _quant_info, DataLayout::NCHW); |
| |
| // Fill reference |
| fill(src); |
| |
| reference::im2col<T>(src, _reference, _kernel_dims, _conv_info, _has_bias, _num_groups); |
| } |
| TensorType _target{}; |
| SimpleTensor<T> _reference{}; |
| Size2D _kernel_dims{}; |
| PadStrideInfo _conv_info{}; |
| DataLayout _data_layout{}; |
| QuantizationInfo _quant_info{}; |
| bool _has_bias{}; |
| unsigned int _num_groups{}; |
| }; |
| } // namespace validation |
| } // namespace test |
| } // namespace arm_compute |
| #endif /* ARM_COMPUTE_TEST_IM2COL_FIXTURE */ |