| /* |
| * 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/Helpers.h" |
| #include "arm_compute/core/Types.h" |
| #include "arm_compute/runtime/NEON/functions/NEScale.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/InterpolationPolicyDataset.h" |
| #include "tests/datasets/SamplingPolicyDataset.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/Helpers.h" |
| #include "tests/validation/Validation.h" |
| #include "tests/validation/fixtures/ScaleFixture.h" |
| |
| namespace arm_compute |
| { |
| namespace test |
| { |
| namespace validation |
| { |
| namespace |
| { |
| /** Scale data types */ |
| const auto ScaleDataTypes = framework::dataset::make("DataType", |
| { |
| DataType::U8, |
| DataType::S16, |
| DataType::F32, |
| }); |
| |
| /** Scale data types */ |
| const auto ScaleDataLayouts = framework::dataset::make("DataLayout", |
| { |
| DataLayout::NCHW, |
| DataLayout::NHWC, |
| }); |
| |
| /** Tolerance */ |
| constexpr AbsoluteTolerance<uint8_t> tolerance_u8(1); |
| constexpr AbsoluteTolerance<int16_t> tolerance_s16(1); |
| RelativeTolerance<float> tolerance_f32(0.01); |
| #ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC |
| RelativeTolerance<half> tolerance_f16(half(0.1)); |
| #endif /* __ARM_FEATURE_FP16_VECTOR_ARITHMETIC */ |
| |
| constexpr float tolerance_num_s16 = 0.01f; |
| constexpr float tolerance_num_f32 = 0.01f; |
| } // namespace |
| |
| TEST_SUITE(NEON) |
| TEST_SUITE(Scale) |
| |
| // *INDENT-OFF* |
| // clang-format off |
| DATA_TEST_CASE(Validate, framework::DatasetMode::ALL, zip(zip(zip(zip(zip(zip( |
| framework::dataset::make("InputInfo", { TensorInfo(TensorShape(27U, 13U, 2U), 1, DataType::U8), // Mismatching data type |
| TensorInfo(TensorShape(4U, 27U, 13U), 1, DataType::F32), // Invalid policy |
| TensorInfo(TensorShape(27U, 13U, 2U), 1, DataType::F32), // Insufficient padding |
| TensorInfo(TensorShape(4U, 27U, 13U), 1, DataType::F32), |
| }), |
| framework::dataset::make("OutputInfo",{ TensorInfo(TensorShape(132U, 25U, 2U), 1, DataType::F32), |
| TensorInfo(TensorShape(4U, 132U, 25U), 1, DataType::F32), |
| TensorInfo(TensorShape(132U, 25U, 2U), 1, DataType::F32), |
| TensorInfo(TensorShape(4U, 132U, 25U), 1, DataType::F32), |
| })), |
| framework::dataset::make("InterpolationPolicy", { InterpolationPolicy::NEAREST_NEIGHBOR, |
| InterpolationPolicy::AREA, |
| InterpolationPolicy::AREA, |
| InterpolationPolicy::NEAREST_NEIGHBOR, |
| })), |
| framework::dataset::make("BorderMode", { BorderMode::UNDEFINED, |
| BorderMode::UNDEFINED, |
| BorderMode::UNDEFINED, |
| BorderMode::REPLICATE, |
| })), |
| framework::dataset::make("SamplingPolicy", { SamplingPolicy::CENTER, |
| SamplingPolicy::CENTER, |
| SamplingPolicy::CENTER, |
| SamplingPolicy::CENTER, |
| })), |
| framework::dataset::make("DataLayout", { DataLayout::NCHW, |
| DataLayout::NHWC, |
| DataLayout::NCHW, |
| DataLayout::NHWC, |
| })), |
| framework::dataset::make("Expected", { false, false, false ,true })), |
| input_info, output_info, policy,border_mode, sampling_policy, data_layout, expected) |
| { |
| const PixelValue constant_border(5); |
| Status status = NEScale::validate(&input_info.clone()->set_is_resizable(false).set_data_layout(data_layout), |
| &output_info.clone()->set_is_resizable(false).set_data_layout(data_layout), |
| policy, border_mode, constant_border, sampling_policy); |
| ARM_COMPUTE_EXPECT(bool(status) == expected, framework::LogLevel::ERRORS); |
| } |
| // clang-format on |
| // *INDENT-ON* |
| |
| DATA_TEST_CASE(Configuration, framework::DatasetMode::ALL, combine(combine(combine(combine(combine(datasets::SmallShapes(), ScaleDataTypes), ScaleDataLayouts), |
| framework::dataset::make("InterpolationPolicy", { InterpolationPolicy::NEAREST_NEIGHBOR, InterpolationPolicy::BILINEAR })), |
| datasets::BorderModes()), |
| framework::dataset::make("SamplingPolicy", { SamplingPolicy::CENTER })), |
| shape, data_type, data_layout, policy, border_mode, sampling_policy) |
| { |
| std::mt19937 generator(library->seed()); |
| std::uniform_real_distribution<float> distribution_float(0.25, 2); |
| const float scale_x = distribution_float(generator); |
| const float scale_y = distribution_float(generator); |
| uint8_t constant_border_value = 0; |
| TensorShape src_shape = shape; |
| if(border_mode == BorderMode::CONSTANT) |
| { |
| std::uniform_int_distribution<uint8_t> distribution_u8(0, 255); |
| constant_border_value = distribution_u8(generator); |
| } |
| |
| // Get width/height indices depending on layout |
| const int idx_width = get_data_layout_dimension_index(data_layout, DataLayoutDimension::WIDTH); |
| const int idx_height = get_data_layout_dimension_index(data_layout, DataLayoutDimension::HEIGHT); |
| |
| // Change shape in case of NHWC. |
| if(data_layout == DataLayout::NHWC) |
| { |
| permute(src_shape, PermutationVector(2U, 0U, 1U)); |
| } |
| |
| // Calculate scaled shape |
| TensorShape shape_scaled(src_shape); |
| shape_scaled.set(idx_width, src_shape[idx_width] * scale_x); |
| shape_scaled.set(idx_height, src_shape[idx_height] * scale_y); |
| |
| // Create tensors |
| Tensor src = create_tensor<Tensor>(src_shape, data_type, 1, QuantizationInfo(), data_layout); |
| Tensor dst = create_tensor<Tensor>(shape_scaled, data_type, 1, QuantizationInfo(), data_layout); |
| |
| ARM_COMPUTE_EXPECT(src.info()->is_resizable(), framework::LogLevel::ERRORS); |
| ARM_COMPUTE_EXPECT(dst.info()->is_resizable(), framework::LogLevel::ERRORS); |
| |
| // Create and configure function |
| NEScale nescale; |
| nescale.configure(&src, &dst, policy, border_mode, constant_border_value, sampling_policy); |
| |
| // Validate valid region |
| const ValidRegion dst_valid_region = calculate_valid_region_scale(*(src.info()), shape_scaled, policy, sampling_policy, (border_mode == BorderMode::UNDEFINED)); |
| validate(dst.info()->valid_region(), dst_valid_region); |
| |
| // Validate padding |
| int num_elements_processed_x = 16; |
| if(data_layout == DataLayout::NHWC) |
| { |
| num_elements_processed_x = (policy == InterpolationPolicy::BILINEAR) ? 1 : 16 / src.info()->element_size(); |
| } |
| PaddingCalculator calculator(shape_scaled.x(), num_elements_processed_x); |
| calculator.set_border_mode(border_mode); |
| |
| PaddingSize read_padding(1); |
| if(data_layout == DataLayout::NHWC) |
| { |
| read_padding = calculator.required_padding(PaddingCalculator::Option::EXCLUDE_BORDER); |
| if(border_mode != BorderMode::REPLICATE && policy == InterpolationPolicy::BILINEAR) |
| { |
| read_padding.top = 1; |
| } |
| } |
| const PaddingSize write_padding = calculator.required_padding(PaddingCalculator::Option::EXCLUDE_BORDER); |
| validate(src.info()->padding(), read_padding); |
| validate(dst.info()->padding(), write_padding); |
| } |
| |
| template <typename T> |
| using NEScaleFixture = ScaleValidationFixture<Tensor, Accessor, NEScale, T>; |
| template <typename T> |
| using NEScaleQuantizedFixture = ScaleValidationQuantizedFixture<Tensor, Accessor, NEScale, T>; |
| |
| TEST_SUITE(Float) |
| TEST_SUITE(FP32) |
| FIXTURE_DATA_TEST_CASE(RunSmall, NEScaleFixture<float>, framework::DatasetMode::ALL, combine(combine(combine(combine(combine(datasets::SmallShapes(), framework::dataset::make("DataType", |
| DataType::F32)), |
| framework::dataset::make("DataLayout", { DataLayout::NCHW, DataLayout::NHWC })), |
| framework::dataset::make("InterpolationPolicy", { InterpolationPolicy::NEAREST_NEIGHBOR, InterpolationPolicy::BILINEAR })), |
| datasets::BorderModes()), |
| framework::dataset::make("SamplingPolicy", { SamplingPolicy::TOP_LEFT, SamplingPolicy::CENTER }))) |
| { |
| //Create valid region |
| TensorInfo src_info(_shape, 1, _data_type); |
| ValidRegion valid_region = calculate_valid_region_scale(src_info, _reference.shape(), _policy, _sampling_policy, (_border_mode == BorderMode::UNDEFINED)); |
| |
| // Validate output |
| validate(Accessor(_target), _reference, valid_region, tolerance_f32, tolerance_num_f32); |
| } |
| FIXTURE_DATA_TEST_CASE(RunLarge, NEScaleFixture<float>, framework::DatasetMode::NIGHTLY, combine(combine(combine(combine(combine(datasets::LargeShapes(), framework::dataset::make("DataType", |
| DataType::F32)), |
| framework::dataset::make("DataLayout", { DataLayout::NCHW, DataLayout::NHWC })), |
| framework::dataset::make("InterpolationPolicy", { InterpolationPolicy::NEAREST_NEIGHBOR, InterpolationPolicy::BILINEAR })), |
| datasets::BorderModes()), |
| framework::dataset::make("SamplingPolicy", { SamplingPolicy::TOP_LEFT, SamplingPolicy::CENTER }))) |
| { |
| //Create valid region |
| TensorInfo src_info(_shape, 1, _data_type); |
| ValidRegion valid_region = calculate_valid_region_scale(src_info, _reference.shape(), _policy, _sampling_policy, (_border_mode == BorderMode::UNDEFINED)); |
| |
| // Validate output |
| validate(Accessor(_target), _reference, valid_region, tolerance_f32, tolerance_num_f32); |
| } |
| TEST_SUITE_END() // FP32 |
| #ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC |
| TEST_SUITE(FP16) |
| FIXTURE_DATA_TEST_CASE(RunSmall, NEScaleFixture<half>, framework::DatasetMode::ALL, combine(combine(combine(combine(combine(datasets::SmallShapes(), framework::dataset::make("DataType", |
| DataType::F16)), |
| framework::dataset::make("DataLayout", { DataLayout::NCHW, DataLayout::NHWC })), |
| framework::dataset::make("InterpolationPolicy", { InterpolationPolicy::NEAREST_NEIGHBOR, InterpolationPolicy::BILINEAR })), |
| datasets::BorderModes()), |
| framework::dataset::make("SamplingPolicy", { SamplingPolicy::TOP_LEFT, SamplingPolicy::CENTER }))) |
| { |
| //Create valid region |
| TensorInfo src_info(_shape, 1, _data_type); |
| const ValidRegion valid_region = calculate_valid_region_scale(src_info, _reference.shape(), _policy, _sampling_policy, (_border_mode == BorderMode::UNDEFINED)); |
| |
| // Validate output |
| validate(Accessor(_target), _reference, valid_region, tolerance_f16); |
| } |
| FIXTURE_DATA_TEST_CASE(RunLarge, NEScaleFixture<half>, framework::DatasetMode::NIGHTLY, combine(combine(combine(combine(combine(datasets::LargeShapes(), framework::dataset::make("DataType", |
| DataType::F16)), |
| framework::dataset::make("DataLayout", { DataLayout::NCHW, DataLayout::NHWC })), |
| framework::dataset::make("InterpolationPolicy", { InterpolationPolicy::NEAREST_NEIGHBOR, InterpolationPolicy::BILINEAR })), |
| datasets::BorderModes()), |
| framework::dataset::make("SamplingPolicy", { SamplingPolicy::TOP_LEFT, SamplingPolicy::CENTER }))) |
| { |
| //Create valid region |
| TensorInfo src_info(_shape, 1, _data_type); |
| const ValidRegion valid_region = calculate_valid_region_scale(src_info, _reference.shape(), _policy, _sampling_policy, (_border_mode == BorderMode::UNDEFINED)); |
| |
| // Validate output |
| validate(Accessor(_target), _reference, valid_region, tolerance_f16); |
| } |
| TEST_SUITE_END() // FP16 |
| #endif /* __ARM_FEATURE_FP16_VECTOR_ARITHMETIC */ |
| TEST_SUITE_END() // Float |
| |
| TEST_SUITE(Integer) |
| TEST_SUITE(U8) |
| FIXTURE_DATA_TEST_CASE(RunSmall, NEScaleFixture<uint8_t>, framework::DatasetMode::ALL, combine(combine(combine(combine(combine(datasets::SmallShapes(), framework::dataset::make("DataType", |
| DataType::U8)), |
| framework::dataset::make("DataLayout", { DataLayout::NCHW, DataLayout::NHWC })), |
| framework::dataset::make("InterpolationPolicy", { InterpolationPolicy::NEAREST_NEIGHBOR, InterpolationPolicy::BILINEAR })), |
| datasets::BorderModes()), |
| framework::dataset::make("SamplingPolicy", { SamplingPolicy::TOP_LEFT, SamplingPolicy::CENTER }))) |
| { |
| //Create valid region |
| TensorInfo src_info(_shape, 1, _data_type); |
| ValidRegion valid_region = calculate_valid_region_scale(src_info, _reference.shape(), _policy, _sampling_policy, (_border_mode == BorderMode::UNDEFINED)); |
| |
| // Validate output |
| validate(Accessor(_target), _reference, valid_region, tolerance_u8); |
| } |
| FIXTURE_DATA_TEST_CASE(RunLarge, NEScaleFixture<uint8_t>, framework::DatasetMode::NIGHTLY, combine(combine(combine(combine(combine(datasets::LargeShapes(), framework::dataset::make("DataType", |
| DataType::U8)), |
| framework::dataset::make("DataLayout", { DataLayout::NCHW, DataLayout::NHWC })), |
| framework::dataset::make("InterpolationPolicy", { InterpolationPolicy::NEAREST_NEIGHBOR, InterpolationPolicy::BILINEAR })), |
| datasets::BorderModes()), |
| framework::dataset::make("SamplingPolicy", { SamplingPolicy::TOP_LEFT, SamplingPolicy::CENTER }))) |
| { |
| //Create valid region |
| TensorInfo src_info(_shape, 1, _data_type); |
| ValidRegion valid_region = calculate_valid_region_scale(src_info, _reference.shape(), _policy, _sampling_policy, (_border_mode == BorderMode::UNDEFINED)); |
| |
| // Validate output |
| validate(Accessor(_target), _reference, valid_region, tolerance_u8); |
| } |
| TEST_SUITE_END() // U8 |
| TEST_SUITE(S16) |
| FIXTURE_DATA_TEST_CASE(RunSmall, NEScaleFixture<int16_t>, framework::DatasetMode::ALL, combine(combine(combine(combine(combine(datasets::SmallShapes(), framework::dataset::make("DataType", |
| DataType::S16)), |
| framework::dataset::make("DataLayout", { DataLayout::NCHW, DataLayout::NHWC })), |
| framework::dataset::make("InterpolationPolicy", { InterpolationPolicy::NEAREST_NEIGHBOR, InterpolationPolicy::BILINEAR })), |
| datasets::BorderModes()), |
| framework::dataset::make("SamplingPolicy", { SamplingPolicy::TOP_LEFT, SamplingPolicy::CENTER }))) |
| { |
| //Create valid region |
| TensorInfo src_info(_shape, 1, _data_type); |
| ValidRegion valid_region = calculate_valid_region_scale(src_info, _reference.shape(), _policy, _sampling_policy, (_border_mode == BorderMode::UNDEFINED)); |
| |
| // Validate output |
| validate(Accessor(_target), _reference, valid_region, tolerance_s16, tolerance_num_s16); |
| } |
| FIXTURE_DATA_TEST_CASE(RunLarge, NEScaleFixture<int16_t>, framework::DatasetMode::NIGHTLY, combine(combine(combine(combine(combine(datasets::LargeShapes(), framework::dataset::make("DataType", |
| DataType::S16)), |
| framework::dataset::make("DataLayout", { DataLayout::NCHW, DataLayout::NHWC })), |
| framework::dataset::make("InterpolationPolicy", { InterpolationPolicy::NEAREST_NEIGHBOR, InterpolationPolicy::BILINEAR })), |
| datasets::BorderModes()), |
| framework::dataset::make("SamplingPolicy", { SamplingPolicy::TOP_LEFT, SamplingPolicy::CENTER }))) |
| { |
| //Create valid region |
| TensorInfo src_info(_shape, 1, _data_type); |
| ValidRegion valid_region = calculate_valid_region_scale(src_info, _reference.shape(), _policy, _sampling_policy, (_border_mode == BorderMode::UNDEFINED)); |
| |
| // Validate output |
| validate(Accessor(_target), _reference, valid_region, tolerance_s16, tolerance_num_s16); |
| } |
| TEST_SUITE_END() // S16 |
| TEST_SUITE_END() // Integer |
| |
| TEST_SUITE(Quantized) |
| TEST_SUITE(QASYMM8) |
| FIXTURE_DATA_TEST_CASE(RunSmall, NEScaleQuantizedFixture<uint8_t>, framework::DatasetMode::ALL, combine(combine(combine(combine(combine(combine(datasets::SmallShapes(), |
| framework::dataset::make("DataType", DataType::QASYMM8)), |
| framework::dataset::make("QuantizationInfo", { QuantizationInfo(0.5f, -10) })), |
| framework::dataset::make("DataLayout", { DataLayout::NCHW, DataLayout::NHWC })), |
| framework::dataset::make("InterpolationPolicy", { InterpolationPolicy::NEAREST_NEIGHBOR, InterpolationPolicy::BILINEAR })), |
| datasets::BorderModes()), |
| framework::dataset::make("SamplingPolicy", { SamplingPolicy::TOP_LEFT, SamplingPolicy::CENTER }))) |
| { |
| //Create valid region |
| TensorInfo src_info(_shape, 1, _data_type); |
| ValidRegion valid_region = calculate_valid_region_scale(src_info, _reference.shape(), _policy, _sampling_policy, (_border_mode == BorderMode::UNDEFINED)); |
| |
| // Validate output |
| validate(Accessor(_target), _reference, valid_region, tolerance_u8); |
| } |
| TEST_SUITE_END() // QASYMM8 |
| TEST_SUITE_END() // Quantized |
| |
| TEST_SUITE_END() // Scale |
| TEST_SUITE_END() // NEON |
| } // namespace validation |
| } // namespace test |
| } // namespace arm_compute |