Giorgio Arena | f795986 | 2017-06-13 15:19:51 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2017 ARM Limited. |
| 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 | #include "Globals.h" |
| 25 | #include "NEON/Helper.h" |
| 26 | #include "NEON/NEAccessor.h" |
Moritz Pflanzer | 5b51229 | 2017-06-21 15:54:07 +0100 | [diff] [blame] | 27 | #include "PaddingCalculator.h" |
Giorgio Arena | f795986 | 2017-06-13 15:19:51 +0100 | [diff] [blame] | 28 | #include "TensorLibrary.h" |
| 29 | #include "TypePrinter.h" |
| 30 | #include "Utils.h" |
| 31 | #include "validation/Datasets.h" |
| 32 | #include "validation/Reference.h" |
| 33 | #include "validation/Validation.h" |
| 34 | |
| 35 | #include "arm_compute/core/Helpers.h" |
| 36 | #include "arm_compute/core/Types.h" |
| 37 | #include "arm_compute/runtime/NEON/functions/NEMeanStdDev.h" |
| 38 | #include "arm_compute/runtime/Tensor.h" |
| 39 | #include "arm_compute/runtime/TensorAllocator.h" |
| 40 | |
| 41 | #include "boost_wrapper.h" |
| 42 | |
| 43 | #include <random> |
| 44 | #include <string> |
| 45 | |
| 46 | using namespace arm_compute; |
| 47 | using namespace arm_compute::test; |
| 48 | using namespace arm_compute::test::neon; |
| 49 | using namespace arm_compute::test::validation; |
| 50 | |
| 51 | namespace |
| 52 | { |
| 53 | /** Compute Neon mean and standard deviation function. |
| 54 | * |
| 55 | * @param[in] shape Shape of the input tensors. |
| 56 | * |
| 57 | * @return Computed mean and standard deviation. |
| 58 | */ |
| 59 | std::pair<float, float> compute_mean_and_standard_deviation(const TensorShape &shape) |
| 60 | { |
| 61 | // Create tensor |
| 62 | Tensor src = create_tensor(shape, DataType::U8); |
| 63 | |
| 64 | // Create output variables |
| 65 | float mean = 0.f; |
| 66 | float std_dev = 0.f; |
| 67 | |
| 68 | // Create mean and standard deviation configure function |
| 69 | NEMeanStdDev mean_std_dev_image; |
| 70 | mean_std_dev_image.configure(&src, &mean, &std_dev); |
| 71 | |
| 72 | // Allocate tensors |
| 73 | src.allocator()->allocate(); |
| 74 | |
| 75 | BOOST_TEST(!src.info()->is_resizable()); |
| 76 | |
| 77 | // Fill tensor |
| 78 | library->fill_tensor_uniform(NEAccessor(src), 0); |
| 79 | |
| 80 | // Compute function |
| 81 | mean_std_dev_image.run(); |
| 82 | |
| 83 | return std::make_pair(mean, std_dev); |
| 84 | } |
| 85 | } // namespace |
| 86 | |
| 87 | #ifndef DOXYGEN_SKIP_THIS |
| 88 | BOOST_AUTO_TEST_SUITE(NEON) |
| 89 | BOOST_AUTO_TEST_SUITE(MeanStdDev) |
| 90 | |
| 91 | BOOST_TEST_DECORATOR(*boost::unit_test::label("precommit") * boost::unit_test::label("nightly")) |
| 92 | BOOST_DATA_TEST_CASE(Configuration, Small2DShapes() + Large2DShapes(), shape) |
| 93 | { |
| 94 | // Create tensor |
| 95 | Tensor src = create_tensor(shape, DataType::U8); |
| 96 | |
| 97 | // Create output variables |
| 98 | float mean = 0.f; |
| 99 | float std_dev = 0.f; |
| 100 | |
| 101 | BOOST_TEST(src.info()->is_resizable()); |
| 102 | |
| 103 | // Create mean and standard deviation configure function |
| 104 | NEMeanStdDev mean_std_dev_image; |
| 105 | mean_std_dev_image.configure(&src, &mean, &std_dev); |
| 106 | |
| 107 | // Validate valid region |
| 108 | const ValidRegion valid_region = shape_to_valid_region(shape); |
| 109 | validate(src.info()->valid_region(), valid_region); |
| 110 | |
| 111 | // Validate padding |
Moritz Pflanzer | 5b51229 | 2017-06-21 15:54:07 +0100 | [diff] [blame] | 112 | const PaddingSize padding(0, PaddingCalculator(shape.x(), 16).required_padding(), 0, 0); |
Giorgio Arena | f795986 | 2017-06-13 15:19:51 +0100 | [diff] [blame] | 113 | validate(src.info()->padding(), padding); |
| 114 | } |
| 115 | |
| 116 | BOOST_TEST_DECORATOR(*boost::unit_test::label("precommit")) |
| 117 | BOOST_DATA_TEST_CASE(RunSmall, Small2DShapes(), shape) |
| 118 | { |
| 119 | // Compute function |
| 120 | std::pair<float, float> output = compute_mean_and_standard_deviation(shape); |
| 121 | |
| 122 | // Compute reference |
| 123 | std::pair<float, float> ref_output = Reference::compute_reference_mean_and_standard_deviation(shape); |
| 124 | |
| 125 | // Validate output |
steniu01 | 423d88f | 2017-06-22 10:20:37 +0100 | [diff] [blame] | 126 | validate(output.first, ref_output.first); |
| 127 | validate(output.second, ref_output.second); |
Giorgio Arena | f795986 | 2017-06-13 15:19:51 +0100 | [diff] [blame] | 128 | } |
| 129 | |
| 130 | BOOST_TEST_DECORATOR(*boost::unit_test::label("nightly")) |
| 131 | BOOST_DATA_TEST_CASE(RunLarge, Large2DShapes(), shape) |
| 132 | { |
| 133 | // Compute function |
| 134 | std::pair<float, float> output = compute_mean_and_standard_deviation(shape); |
| 135 | |
| 136 | // Compute reference |
| 137 | std::pair<float, float> ref_output = Reference::compute_reference_mean_and_standard_deviation(shape); |
| 138 | |
| 139 | // Validate output |
steniu01 | 423d88f | 2017-06-22 10:20:37 +0100 | [diff] [blame] | 140 | validate(output.first, ref_output.first); |
| 141 | validate(output.second, ref_output.second); |
Giorgio Arena | f795986 | 2017-06-13 15:19:51 +0100 | [diff] [blame] | 142 | } |
| 143 | |
| 144 | BOOST_AUTO_TEST_SUITE_END() |
| 145 | BOOST_AUTO_TEST_SUITE_END() |
| 146 | #endif |