diff options
author | Sanghoon Lee <sanghoon.lee@arm.com> | 2017-10-18 12:09:04 +0100 |
---|---|---|
committer | Anthony Barbier <anthony.barbier@arm.com> | 2018-11-02 16:35:24 +0000 |
commit | fc35b51d598d12e2a0895ed82d2368f07df68829 (patch) | |
tree | cc1c1b58f7893f7ee248e6322f47004840341286 /tests/validation | |
parent | 37908d9e675a240f65e038796f44691c4c530229 (diff) | |
download | ComputeLibrary-fc35b51d598d12e2a0895ed82d2368f07df68829.tar.gz |
COMPMID-580 - Implement reference and CL/NEON validation for Remap
Change-Id: I8ae6b5111b594f224ad9b600cdf078459a8cac36
Reviewed-on: http://mpd-gerrit.cambridge.arm.com/93281
Tested-by: Kaizen <jeremy.johnson+kaizengerrit@arm.com>
Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
Diffstat (limited to 'tests/validation')
-rw-r--r-- | tests/validation/CL/Remap.cpp | 112 | ||||
-rw-r--r-- | tests/validation/CPP/Remap.cpp | 106 | ||||
-rw-r--r-- | tests/validation/CPP/Remap.h | 44 | ||||
-rw-r--r-- | tests/validation/NEON/Remap.cpp | 111 | ||||
-rw-r--r-- | tests/validation/fixtures/RemapFixture.h | 133 |
5 files changed, 506 insertions, 0 deletions
diff --git a/tests/validation/CL/Remap.cpp b/tests/validation/CL/Remap.cpp new file mode 100644 index 0000000000..2f08285eb2 --- /dev/null +++ b/tests/validation/CL/Remap.cpp @@ -0,0 +1,112 @@ +/* + * 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/CL/functions/CLRemap.h" +#include "arm_compute/runtime/Tensor.h" +#include "arm_compute/runtime/TensorAllocator.h" +#include "tests/CL/CLAccessor.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/RemapFixture.h" + +namespace arm_compute +{ +namespace test +{ +namespace validation +{ +namespace +{ +constexpr AbsoluteTolerance<uint8_t> tolerance_value(1); +constexpr float tolerance_number = 0.2f; +} // namespace + +TEST_SUITE(CL) +TEST_SUITE(Remap) + +DATA_TEST_CASE(Configuration, framework::DatasetMode::ALL, combine(combine(combine(concat(datasets::SmallShapes(), datasets::LargeShapes()), framework::dataset::make("InterpolationPolicy", { InterpolationPolicy::NEAREST_NEIGHBOR, InterpolationPolicy::BILINEAR })), + framework::dataset::make("DataType", DataType::U8)), + framework::dataset::make("BorderModes", { BorderMode::UNDEFINED, BorderMode::CONSTANT })), + shape, policy, data_type, border_mode) +{ + CLTensor src = create_tensor<CLTensor>(shape, data_type); + CLTensor map_x = create_tensor<CLTensor>(shape, DataType::F32); + CLTensor map_y = create_tensor<CLTensor>(shape, DataType::F32); + CLTensor dst = create_tensor<CLTensor>(shape, data_type); + + ARM_COMPUTE_EXPECT(src.info()->is_resizable(), framework::LogLevel::ERRORS); + ARM_COMPUTE_EXPECT(map_x.info()->is_resizable(), framework::LogLevel::ERRORS); + ARM_COMPUTE_EXPECT(map_y.info()->is_resizable(), framework::LogLevel::ERRORS); + ARM_COMPUTE_EXPECT(dst.info()->is_resizable(), framework::LogLevel::ERRORS); + + // Create and configure function + CLRemap remap; + remap.configure(&src, &map_x, &map_y, &dst, policy, border_mode); + + // Validate valid region + const ValidRegion dst_valid_region = shape_to_valid_region(shape); + validate(dst.info()->valid_region(), dst_valid_region); + + // Validate padding + const int total_right = ceil_to_multiple(shape[0], 4); + const int access_right = total_right + (((total_right - shape[0]) == 0) ? 1 : 0); + + const PaddingSize read_padding(1, access_right - shape[0], 1, 1); + validate(src.info()->padding(), read_padding); + + PaddingCalculator calculator(shape.x(), 4); + validate(dst.info()->padding(), calculator.required_padding()); +} + +template <typename T> +using CLRemapFixture = RemapValidationFixture<CLTensor, CLAccessor, CLRemap, T>; + +FIXTURE_DATA_TEST_CASE(RunSmall, CLRemapFixture<uint8_t>, framework::DatasetMode::PRECOMMIT, combine(combine(combine(datasets::SmallShapes(), framework::dataset::make("InterpolationPolicy", { InterpolationPolicy::NEAREST_NEIGHBOR, InterpolationPolicy::BILINEAR })), + framework::dataset::make("DataType", + DataType::U8)), + framework::dataset::make("BorderModes", { BorderMode::UNDEFINED, BorderMode::CONSTANT }))) +{ + // Validate output + validate(CLAccessor(_target), _reference, _valid_mask, tolerance_value, tolerance_number); +} + +FIXTURE_DATA_TEST_CASE(RunLarge, CLRemapFixture<uint8_t>, framework::DatasetMode::NIGHTLY, combine(combine(combine(datasets::LargeShapes(), framework::dataset::make("InterpolationPolicy", { InterpolationPolicy::NEAREST_NEIGHBOR, InterpolationPolicy::BILINEAR })), + framework::dataset::make("DataType", + DataType::U8)), + framework::dataset::make("BorderModes", { BorderMode::UNDEFINED, BorderMode::CONSTANT }))) +{ + // Validate output + validate(CLAccessor(_target), _reference, _valid_mask, tolerance_value, tolerance_number); +} + +TEST_SUITE_END() +TEST_SUITE_END() +} // namespace validation +} // namespace test +} // namespace arm_compute diff --git a/tests/validation/CPP/Remap.cpp b/tests/validation/CPP/Remap.cpp new file mode 100644 index 0000000000..bef5962fbf --- /dev/null +++ b/tests/validation/CPP/Remap.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 "Remap.h" + +#include "Utils.h" +#include "tests/validation/Helpers.h" + +#include <algorithm> +#include <array> + +namespace arm_compute +{ +namespace test +{ +namespace validation +{ +namespace reference +{ +template <typename T> +SimpleTensor<T> remap(const SimpleTensor<T> &in, SimpleTensor<float> &map_x, SimpleTensor<float> &map_y, SimpleTensor<T> &valid_mask, InterpolationPolicy policy, BorderMode border_mode, + T constant_border_value) +{ + ARM_COMPUTE_ERROR_ON_MSG(border_mode == BorderMode::REPLICATE, "BorderMode not supported"); + + SimpleTensor<T> out(in.shape(), in.data_type()); + + const int width = in.shape().x(); + const int height = in.shape().y(); + + for(int idx = 0; idx < out.num_elements(); idx++) + { + valid_mask[idx] = 1; + Coordinates src_idx; + src_idx.set(0, static_cast<int>(std::floor(map_x[idx]))); + src_idx.set(1, static_cast<int>(std::floor(map_y[idx]))); + if((0 <= map_y[idx]) && (map_y[idx] < height) && (0 <= map_x[idx]) && (map_x[idx] < width)) + { + switch(policy) + { + case InterpolationPolicy::NEAREST_NEIGHBOR: + out[idx] = tensor_elem_at(in, src_idx, border_mode, constant_border_value); + break; + case InterpolationPolicy::BILINEAR: + (valid_bilinear_policy(map_x[idx], map_y[idx], width, height, border_mode)) ? out[idx] = bilinear_policy(in, src_idx, map_x[idx], map_y[idx], border_mode, constant_border_value) : valid_mask[idx] = 0; + break; + case InterpolationPolicy::AREA: + default: + ARM_COMPUTE_ERROR("Interpolation not supported"); + break; + } + } + else + { + if(border_mode == BorderMode::UNDEFINED) + { + valid_mask[idx] = 0; + } + else + { + switch(policy) + { + case InterpolationPolicy::NEAREST_NEIGHBOR: + out[idx] = constant_border_value; + break; + case InterpolationPolicy::BILINEAR: + out[idx] = bilinear_policy(in, src_idx, map_x[idx], map_y[idx], border_mode, constant_border_value); + break; + case InterpolationPolicy::AREA: + default: + break; + } + } + } + } + + return out; +} + +template SimpleTensor<uint8_t> remap(const SimpleTensor<uint8_t> &src, SimpleTensor<float> &map_x, SimpleTensor<float> &map_y, SimpleTensor<uint8_t> &valid_mask, InterpolationPolicy policy, + BorderMode border_mode, + uint8_t constant_border_value); +} // namespace reference +} // namespace validation +} // namespace test +} // namespace arm_compute diff --git a/tests/validation/CPP/Remap.h b/tests/validation/CPP/Remap.h new file mode 100644 index 0000000000..918ba95d3c --- /dev/null +++ b/tests/validation/CPP/Remap.h @@ -0,0 +1,44 @@ +/* + * 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. + */ +#ifndef __ARM_COMPUTE_TEST_REMAP_H__ +#define __ARM_COMPUTE_TEST_REMAP_H__ + +#include "tests/SimpleTensor.h" + +namespace arm_compute +{ +namespace test +{ +namespace validation +{ +namespace reference +{ +template <typename T> +SimpleTensor<T> remap(const SimpleTensor<T> &in, SimpleTensor<float> &map_x, SimpleTensor<float> &map_y, SimpleTensor<T> &valid_mask, InterpolationPolicy policy, BorderMode border_mode, + T constant_border_value = 0); +} // namespace reference +} // namespace validation +} // namespace test +} // namespace arm_compute +#endif /* __ARM_COMPUTE_TEST_REMAP_H__ */ diff --git a/tests/validation/NEON/Remap.cpp b/tests/validation/NEON/Remap.cpp new file mode 100644 index 0000000000..6e58000d54 --- /dev/null +++ b/tests/validation/NEON/Remap.cpp @@ -0,0 +1,111 @@ +/* + * 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/NEON/functions/NERemap.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/RemapFixture.h" + +namespace arm_compute +{ +namespace test +{ +namespace validation +{ +namespace +{ +constexpr AbsoluteTolerance<uint8_t> tolerance_value(1); +constexpr float tolerance_number = 0.2f; +} // namespace + +TEST_SUITE(NEON) +TEST_SUITE(Remap) + +DATA_TEST_CASE(Configuration, framework::DatasetMode::ALL, combine(combine(combine(concat(datasets::SmallShapes(), datasets::LargeShapes()), framework::dataset::make("InterpolationPolicy", { InterpolationPolicy::NEAREST_NEIGHBOR, InterpolationPolicy::BILINEAR })), + framework::dataset::make("DataType", DataType::U8)), + framework::dataset::make("BorderModes", { BorderMode::UNDEFINED, BorderMode::CONSTANT })), + shape, policy, data_type, border_mode) +{ + Tensor src = create_tensor<Tensor>(shape, data_type); + Tensor map_x = create_tensor<Tensor>(shape, DataType::F32); + Tensor map_y = create_tensor<Tensor>(shape, DataType::F32); + Tensor dst = create_tensor<Tensor>(shape, data_type); + + ARM_COMPUTE_EXPECT(src.info()->is_resizable(), framework::LogLevel::ERRORS); + ARM_COMPUTE_EXPECT(map_x.info()->is_resizable(), framework::LogLevel::ERRORS); + ARM_COMPUTE_EXPECT(map_y.info()->is_resizable(), framework::LogLevel::ERRORS); + ARM_COMPUTE_EXPECT(dst.info()->is_resizable(), framework::LogLevel::ERRORS); + + // Create and configure function + NERemap remap; + remap.configure(&src, &map_x, &map_y, &dst, policy, border_mode); + + // Validate valid region + const ValidRegion dst_valid_region = shape_to_valid_region(shape); + validate(dst.info()->valid_region(), dst_valid_region); + + // Validate padding + const int total_right = ceil_to_multiple(shape[0], 16); + const int access_right = total_right + (((total_right - shape[0]) == 0) ? 1 : 0); + + const PaddingSize read_padding(1, access_right - shape[0], 1, 1); + validate(src.info()->padding(), read_padding); + + PaddingCalculator calculator(shape.x(), 16); + validate(dst.info()->padding(), calculator.required_padding()); +} + +template <typename T> +using NERemapFixture = RemapValidationFixture<Tensor, Accessor, NERemap, T>; + +FIXTURE_DATA_TEST_CASE(RunSmall, NERemapFixture<uint8_t>, framework::DatasetMode::PRECOMMIT, combine(combine(combine(datasets::SmallShapes(), framework::dataset::make("InterpolationPolicy", { InterpolationPolicy::NEAREST_NEIGHBOR, InterpolationPolicy::BILINEAR })), + framework::dataset::make("DataType", + DataType::U8)), + framework::dataset::make("BorderModes", { BorderMode::UNDEFINED, BorderMode::CONSTANT }))) +{ + // Validate output + validate(Accessor(_target), _reference, _valid_mask, tolerance_value, tolerance_number); +} + +FIXTURE_DATA_TEST_CASE(RunLarge, NERemapFixture<uint8_t>, framework::DatasetMode::NIGHTLY, combine(combine(combine(datasets::LargeShapes(), framework::dataset::make("InterpolationPolicy", { InterpolationPolicy::NEAREST_NEIGHBOR, InterpolationPolicy::BILINEAR })), + framework::dataset::make("DataType", + DataType::U8)), + framework::dataset::make("BorderModes", { BorderMode::UNDEFINED, BorderMode::CONSTANT }))) +{ + // Validate output + validate(Accessor(_target), _reference, _valid_mask, tolerance_value, tolerance_number); +} +TEST_SUITE_END() +TEST_SUITE_END() +} // namespace validation +} // namespace test +} // namespace arm_compute diff --git a/tests/validation/fixtures/RemapFixture.h b/tests/validation/fixtures/RemapFixture.h new file mode 100644 index 0000000000..1cff1294ba --- /dev/null +++ b/tests/validation/fixtures/RemapFixture.h @@ -0,0 +1,133 @@ +/* + * 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. + */ +#ifndef ARM_COMPUTE_TEST_REMAP_FIXTURE +#define ARM_COMPUTE_TEST_REMAP_FIXTURE + +#include "arm_compute/core/TensorShape.h" +#include "arm_compute/core/Types.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/CPP/Remap.h" + +#include <random> + +namespace arm_compute +{ +namespace test +{ +namespace validation +{ +template <typename TensorType, typename AccessorType, typename FunctionType, typename T> +class RemapValidationFixture : public framework::Fixture +{ +public: + template <typename...> + void setup(TensorShape shape, InterpolationPolicy policy, DataType data_type, BorderMode border_mode) + { + std::mt19937 gen(library->seed()); + std::uniform_int_distribution<uint8_t> distribution(0, 255); + T constant_border_value = static_cast<T>(distribution(gen)); + + _target = compute_target(shape, policy, data_type, border_mode, constant_border_value); + _reference = compute_reference(shape, policy, data_type, border_mode, constant_border_value); + } + +protected: + template <typename U> + void fill(U &&tensor, int i) + { + library->fill_tensor_uniform(tensor, i); + } + + TensorType compute_target(const TensorShape &shape, InterpolationPolicy policy, DataType data_type, BorderMode border_mode, T constant_border_value) + { + // Create tensors + TensorType src = create_tensor<TensorType>(shape, data_type); + TensorType map_x = create_tensor<TensorType>(shape, DataType::F32); + TensorType map_y = create_tensor<TensorType>(shape, DataType::F32); + TensorType dst = create_tensor<TensorType>(shape, data_type); + + // Create and configure function + FunctionType remap; + remap.configure(&src, &map_x, &map_y, &dst, policy, border_mode, constant_border_value); + + ARM_COMPUTE_EXPECT(src.info()->is_resizable(), framework::LogLevel::ERRORS); + ARM_COMPUTE_EXPECT(map_x.info()->is_resizable(), framework::LogLevel::ERRORS); + ARM_COMPUTE_EXPECT(map_y.info()->is_resizable(), framework::LogLevel::ERRORS); + ARM_COMPUTE_EXPECT(dst.info()->is_resizable(), framework::LogLevel::ERRORS); + + // Allocate tensors + src.allocator()->allocate(); + map_x.allocator()->allocate(); + map_y.allocator()->allocate(); + dst.allocator()->allocate(); + + ARM_COMPUTE_EXPECT(!src.info()->is_resizable(), framework::LogLevel::ERRORS); + ARM_COMPUTE_EXPECT(!map_x.info()->is_resizable(), framework::LogLevel::ERRORS); + ARM_COMPUTE_EXPECT(!map_y.info()->is_resizable(), framework::LogLevel::ERRORS); + ARM_COMPUTE_EXPECT(!dst.info()->is_resizable(), framework::LogLevel::ERRORS); + + // Fill tensors + fill(AccessorType(src), 0); + fill(AccessorType(map_x), 1); + fill(AccessorType(map_y), 2); + + // Compute function + remap.run(); + + return dst; + } + + SimpleTensor<T> compute_reference(const TensorShape &shape, InterpolationPolicy policy, DataType data_type, BorderMode border_mode, T constant_border_value) + { + ARM_COMPUTE_ERROR_ON(data_type != DataType::U8); + + // Create reference + SimpleTensor<T> src{ shape, data_type }; + SimpleTensor<float> map_x{ shape, DataType::F32 }; + SimpleTensor<float> map_y{ shape, DataType::F32 }; + + // Create the valid mask Tensor + _valid_mask = SimpleTensor<T> { shape, data_type }; + + // Fill reference + fill(src, 0); + fill(map_x, 1); + fill(map_y, 2); + + // Compute reference + return reference::remap<T>(src, map_x, map_y, _valid_mask, policy, border_mode, constant_border_value); + } + + TensorType _target{}; + SimpleTensor<T> _reference{}; + SimpleTensor<T> _valid_mask{}; +}; +} // namespace validation +} // namespace test +} // namespace arm_compute +#endif /* ARM_COMPUTE_TEST_REMAP_FIXTURE */ |