From 02aabcca4904adba592fc9840085c87f336d11fb Mon Sep 17 00:00:00 2001 From: Isabella Gottardi Date: Thu, 12 Oct 2017 17:28:51 +0100 Subject: COMPMID-583 - Implemented reference implementation and validation tests (NEON and CL) for Histogram Change-Id: Iccf6b4483cb8394dab2f861a737583126f9bed81 Reviewed-on: http://mpd-gerrit.cambridge.arm.com/91601 Tested-by: Kaizen Reviewed-by: Georgios Pinitas --- tests/validation/NEON/Histogram.cpp | 106 ++++++++++++++++++++++++++++++++++++ 1 file changed, 106 insertions(+) create mode 100644 tests/validation/NEON/Histogram.cpp (limited to 'tests/validation/NEON/Histogram.cpp') diff --git a/tests/validation/NEON/Histogram.cpp b/tests/validation/NEON/Histogram.cpp new file mode 100644 index 0000000000..d2b53b790c --- /dev/null +++ b/tests/validation/NEON/Histogram.cpp @@ -0,0 +1,106 @@ +/* + * Copyright (c) 2017 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(concat(datasets::Small2DShapes(), datasets::Large2DShapes()), + framework::dataset::make("DataType", DataType::U8)), + shape, data_type) +{ + // Setup Distribution + std::mt19937 gen(library->seed()); + std::uniform_int_distribution distribution_size_t(1, 30); + const size_t num_bins = distribution_size_t(gen); + std::uniform_int_distribution distribution_int32_t(0, 125); + const size_t offset = distribution_int32_t(gen); + std::uniform_int_distribution 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(shape, data_type); + TensorShape dst_shape(num_bins); + Tensor dst = create_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 +using NEHistogramFixture = HistogramValidationFixture; + +FIXTURE_DATA_TEST_CASE(RunSmall, NEHistogramFixture, framework::DatasetMode::PRECOMMIT, combine(datasets::Small2DShapes(), framework::dataset::make("DataType", + DataType::U8))) +{ + // Validate output + validate(Accessor(_target), _reference); +} +FIXTURE_DATA_TEST_CASE(RunLarge, NEHistogramFixture, 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 -- cgit v1.2.1