Michele Di Giorgio | 5b48ad7 | 2019-06-04 18:43:35 +0100 | [diff] [blame] | 1 | /* |
Giorgio Arena | 33b103b | 2021-01-08 10:37:15 +0000 | [diff] [blame] | 2 | * Copyright (c) 2019-2021 Arm Limited. |
Michele Di Giorgio | 5b48ad7 | 2019-06-04 18:43:35 +0100 | [diff] [blame] | 3 | * |
| 4 | * SPDX-License-Identifier: MIT |
| 5 | * |
| 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 7 | * of this software and associated documentation files (the "Software"), to |
| 8 | * deal in the Software without restriction, including without limitation the |
| 9 | * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| 10 | * sell copies of the Software, and to permit persons to whom the Software is |
| 11 | * furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included in all |
| 14 | * copies or substantial portions of the Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 22 | * SOFTWARE. |
| 23 | */ |
| 24 | #ifndef ARM_COMPUTE_TEST_MEAN_STDDEV_NORMALIZATION_LAYER_FIXTURE |
| 25 | #define ARM_COMPUTE_TEST_MEAN_STDDEV_NORMALIZATION_LAYER_FIXTURE |
| 26 | |
| 27 | #include "arm_compute/core/TensorShape.h" |
| 28 | #include "arm_compute/core/Types.h" |
| 29 | #include "tests/AssetsLibrary.h" |
| 30 | #include "tests/Globals.h" |
| 31 | #include "tests/IAccessor.h" |
| 32 | #include "tests/framework/Asserts.h" |
| 33 | #include "tests/framework/Fixture.h" |
| 34 | #include "tests/validation/Helpers.h" |
| 35 | #include "tests/validation/reference/MeanStdDevNormalizationLayer.h" |
| 36 | |
| 37 | namespace arm_compute |
| 38 | { |
| 39 | namespace test |
| 40 | { |
| 41 | namespace validation |
| 42 | { |
| 43 | template <typename TensorType, typename AccessorType, typename FunctionType, typename T> |
| 44 | class MeanStdDevNormalizationLayerValidationFixture : public framework::Fixture |
| 45 | { |
| 46 | public: |
| 47 | template <typename...> |
| 48 | void setup(TensorShape shape, DataType dt, bool in_place, float epsilon = 1e-8f) |
| 49 | { |
| 50 | _data_type = dt; |
| 51 | _target = compute_target(shape, dt, in_place, epsilon); |
| 52 | _reference = compute_reference(shape, dt, epsilon); |
| 53 | } |
| 54 | |
| 55 | protected: |
| 56 | template <typename U> |
| 57 | void fill(U &&src_tensor) |
| 58 | { |
Giorgio Arena | 4bdd177 | 2020-12-17 16:47:07 +0000 | [diff] [blame] | 59 | static_assert(std::is_floating_point<T>::value || std::is_same<T, half>::value, "Only floating point data types supported."); |
Giorgio Arena | 33b103b | 2021-01-08 10:37:15 +0000 | [diff] [blame] | 60 | using DistributionType = typename std::conditional<std::is_same<T, half>::value, arm_compute::utils::uniform_real_distribution_16bit<T>, std::uniform_real_distribution<T>>::type; |
Giorgio Arena | 4bdd177 | 2020-12-17 16:47:07 +0000 | [diff] [blame] | 61 | |
| 62 | DistributionType distribution{ T(-1.0f), T(1.0f) }; |
Michele Di Giorgio | 5b48ad7 | 2019-06-04 18:43:35 +0100 | [diff] [blame] | 63 | library->fill(src_tensor, distribution, 0); |
| 64 | } |
| 65 | |
| 66 | TensorType compute_target(TensorShape shape, DataType dt, bool in_place, float epsilon) |
| 67 | { |
| 68 | // Create tensors |
| 69 | TensorType src = create_tensor<TensorType>(shape, dt, 1); |
| 70 | TensorType dst; |
| 71 | |
| 72 | TensorType *dst_ptr = in_place ? &src : &dst; |
| 73 | |
| 74 | // Create and configure function |
| 75 | FunctionType norm; |
| 76 | norm.configure(&src, dst_ptr, epsilon); |
| 77 | |
Michele Di Giorgio | 4fc10b3 | 2021-04-30 18:30:41 +0100 | [diff] [blame] | 78 | ARM_COMPUTE_ASSERT(src.info()->is_resizable()); |
| 79 | ARM_COMPUTE_ASSERT(dst.info()->is_resizable()); |
Michele Di Giorgio | 5b48ad7 | 2019-06-04 18:43:35 +0100 | [diff] [blame] | 80 | |
| 81 | // Allocate tensors |
| 82 | src.allocator()->allocate(); |
Michele Di Giorgio | 4fc10b3 | 2021-04-30 18:30:41 +0100 | [diff] [blame] | 83 | ARM_COMPUTE_ASSERT(!src.info()->is_resizable()); |
Michele Di Giorgio | 5b48ad7 | 2019-06-04 18:43:35 +0100 | [diff] [blame] | 84 | |
| 85 | if(!in_place) |
| 86 | { |
| 87 | dst.allocator()->allocate(); |
Michele Di Giorgio | 4fc10b3 | 2021-04-30 18:30:41 +0100 | [diff] [blame] | 88 | ARM_COMPUTE_ASSERT(!dst.info()->is_resizable()); |
Michele Di Giorgio | 5b48ad7 | 2019-06-04 18:43:35 +0100 | [diff] [blame] | 89 | } |
| 90 | |
| 91 | // Fill tensors |
| 92 | fill(AccessorType(src)); |
| 93 | |
| 94 | // Compute function |
| 95 | norm.run(); |
| 96 | |
| 97 | if(in_place) |
| 98 | { |
| 99 | return src; |
| 100 | } |
| 101 | else |
| 102 | { |
| 103 | return dst; |
| 104 | } |
| 105 | } |
| 106 | |
| 107 | SimpleTensor<T> compute_reference(const TensorShape &shape, DataType dt, float epsilon) |
| 108 | { |
| 109 | // Create reference |
| 110 | SimpleTensor<T> ref_src{ shape, dt, 1 }; |
| 111 | |
| 112 | // Fill reference |
| 113 | fill(ref_src); |
| 114 | |
| 115 | return reference::mean_std_normalization_layer(ref_src, epsilon); |
| 116 | } |
| 117 | |
| 118 | TensorType _target{}; |
| 119 | SimpleTensor<T> _reference{}; |
| 120 | DataType _data_type{}; |
| 121 | }; |
| 122 | } // namespace validation |
| 123 | } // namespace test |
| 124 | } // namespace arm_compute |
| 125 | #endif /* ARM_COMPUTE_TEST_MEAN_STDDEV_NORMALIZATION_LAYER_FIXTURE */ |