| /* |
| * Copyright (c) 2017-2019 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. |
| */ |
| #include "arm_compute/core/Types.h" |
| #include "arm_compute/runtime/Distribution1D.h" |
| #include "arm_compute/runtime/NEON/functions/NEHistogram.h" |
| #include "arm_compute/runtime/Tensor.h" |
| #include "arm_compute/runtime/TensorAllocator.h" |
| #include "tests/NEON/Accessor.h" |
| #include "tests/PaddingCalculator.h" |
| #include "tests/datasets/BorderModeDataset.h" |
| #include "tests/datasets/ShapeDatasets.h" |
| #include "tests/framework/Asserts.h" |
| #include "tests/framework/Macros.h" |
| #include "tests/framework/datasets/Datasets.h" |
| #include "tests/validation/Validation.h" |
| #include "tests/validation/fixtures/HistogramFixture.h" |
| |
| namespace arm_compute |
| { |
| namespace test |
| { |
| namespace validation |
| { |
| TEST_SUITE(NEON) |
| TEST_SUITE(Histogram) |
| |
| DATA_TEST_CASE(Configuration, framework::DatasetMode::ALL, combine(datasets::Small2DShapes(), |
| framework::dataset::make("DataType", DataType::U8)), |
| shape, data_type) |
| { |
| // Setup Distribution |
| std::mt19937 gen(library->seed()); |
| std::uniform_int_distribution<size_t> distribution_size_t(1, 30); |
| const size_t num_bins = distribution_size_t(gen); |
| std::uniform_int_distribution<int32_t> distribution_int32_t(0, 125); |
| const size_t offset = distribution_int32_t(gen); |
| std::uniform_int_distribution<uint32_t> distribution_uint32_t(1, 255 - offset); |
| const size_t range = distribution_uint32_t(gen); |
| Distribution1D distribution_dst(num_bins, offset, range); |
| |
| // Create tensors |
| Tensor src = create_tensor<Tensor>(shape, data_type); |
| TensorShape dst_shape(num_bins); |
| Tensor dst = create_tensor<Tensor>(dst_shape, DataType::U32); |
| |
| ARM_COMPUTE_EXPECT(src.info()->is_resizable(), framework::LogLevel::ERRORS); |
| ARM_COMPUTE_EXPECT(dst.info()->is_resizable(), framework::LogLevel::ERRORS); |
| |
| // Create and configure function |
| NEHistogram histogram; |
| histogram.configure(&src, &distribution_dst); |
| |
| // Validate valid region |
| const ValidRegion valid_region = shape_to_valid_region(shape); |
| validate(src.info()->valid_region(), valid_region); |
| const ValidRegion valid_region_dst = shape_to_valid_region(dst_shape); |
| validate(dst.info()->valid_region(), valid_region_dst); |
| |
| // Validate padding |
| const PaddingSize padding; |
| validate(src.info()->padding(), padding); |
| validate(dst.info()->padding(), padding); |
| } |
| |
| template <typename T> |
| using NEHistogramFixture = HistogramValidationFixture<Tensor, Accessor, NEHistogram, T, Distribution1D>; |
| |
| FIXTURE_DATA_TEST_CASE(RunSmall, NEHistogramFixture<uint8_t>, framework::DatasetMode::PRECOMMIT, combine(datasets::Small2DShapes(), framework::dataset::make("DataType", |
| DataType::U8))) |
| { |
| // Validate output |
| validate(Accessor(_target), _reference); |
| } |
| FIXTURE_DATA_TEST_CASE(RunLarge, NEHistogramFixture<uint8_t>, framework::DatasetMode::NIGHTLY, combine(datasets::Large2DShapes(), framework::dataset::make("DataType", |
| DataType::U8))) |
| { |
| // Validate output |
| validate(Accessor(_target), _reference); |
| } |
| |
| TEST_SUITE_END() |
| TEST_SUITE_END() |
| } // namespace validation |
| } // namespace test |
| } // namespace arm_compute |