| /* |
| * Copyright (c) 2017-2021, 2023-2024 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/NEPoolingLayer.h" |
| #include "arm_compute/runtime/Tensor.h" |
| #include "tests/NEON/Accessor.h" |
| #include "tests/PaddingCalculator.h" |
| #include "tests/datasets/PoolingLayerDataset.h" |
| #include "tests/datasets/PoolingTypesDataset.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/PoolingLayerFixture.h" |
| namespace arm_compute |
| { |
| namespace test |
| { |
| namespace validation |
| { |
| namespace |
| { |
| /** Input data sets for float data types */ |
| |
| const auto PoolingLayerDatasetFP = combine(combine(combine(datasets::PoolingTypes(), framework::dataset::make("PoolingSize", { Size2D(2, 2), Size2D(3, 3), Size2D(7, 7), Size2D(3, 7), Size2D(7, 8) })), |
| framework::dataset::make("PadStride", { PadStrideInfo(1, 1, 0, 0), PadStrideInfo(1, 2, 1, 1), PadStrideInfo(2, 2, 1, 0) })), |
| framework::dataset::make("ExcludePadding", { true, false })); |
| const auto PoolingLayerDatasetFPSmall = combine(combine(combine(datasets::PoolingTypes(), framework::dataset::make("PoolingSize", { Size2D(2, 2), Size2D(3, 3) })), |
| framework::dataset::make("PadStride", { PadStrideInfo(1, 1, 0, 0), PadStrideInfo(2, 1, 0, 0) })), |
| framework::dataset::make("ExcludePadding", { true, false })); |
| |
| /** Input data sets for asymmetric data type */ |
| |
| const auto PoolingLayerDatasetQASYMM8Small = combine(combine(combine(framework::dataset::make("PoolingType", { PoolingType::MAX, PoolingType::AVG }), framework::dataset::make("PoolingSize", { Size2D(2, 2), Size2D(3, 3), Size2D(3, 7), Size2D(7, 7) })), |
| framework::dataset::make("PadStride", { PadStrideInfo(1, 1, 0, 0), PadStrideInfo(1, 2, 1, 1) })), |
| framework::dataset::make("ExcludePadding", { true })); |
| |
| constexpr AbsoluteTolerance<float> tolerance_f32(0.001f); /**< Tolerance value for comparing reference's output against implementation's output for float types */ |
| #ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC |
| constexpr AbsoluteTolerance<float> tolerance_f16(0.01f); /**< Tolerance value for comparing reference's output against implementation's output for float types */ |
| #endif /* __ARM_FEATURE_FP16_VECTOR_ARITHMETIC */ |
| constexpr AbsoluteTolerance<uint8_t> tolerance_qasymm8(1); /**< Tolerance value for comparing reference's output against implementation's output for unsigned 8-bit asymmetric type */ |
| constexpr AbsoluteTolerance<int8_t> tolerance_qasymm8_s(1); /**< Tolerance value for comparing reference's output against implementation's output for signed 8-bit asymmetric type */ |
| const auto pool_data_layout_dataset = framework::dataset::make("DataLayout", { DataLayout::NCHW, DataLayout::NHWC }); |
| |
| const auto qasymm8_in_qinfo_dataset = framework::dataset::make("InputQuantInfo", { QuantizationInfo(.2f, 10) }); |
| const auto qasymm8_out_qinfo_dataset = framework::dataset::make("OutputQuantInfo", |
| { |
| QuantizationInfo(.2f, 10), // Same qinfo |
| QuantizationInfo(.1f, 5), // Multiplier <= 1 |
| QuantizationInfo(2.f, 3) // Multiplier > 1 |
| }); |
| |
| const auto qasymm8_signed_in_qinfo_dataset = framework::dataset::make("InputQuantInfo", { QuantizationInfo(.2f, -10) }); |
| const auto qasymm8_signed_out_qinfo_dataset = framework::dataset::make("OutputQuantInfo", |
| { |
| QuantizationInfo(.2f, -10), // Same qinfo |
| QuantizationInfo(.1f, -5), // Multiplier <= 1 |
| QuantizationInfo(2.f, -3) // Multiplier > 1 |
| }); |
| |
| // Cases where pooling region is completely outside the input tensor (excluding global pooling) |
| const auto pool_outside_input_dataset = zip(zip(zip(zip( |
| framework::dataset::make("Shape", { TensorShape{ 2U, 2U, 1U }, TensorShape{ 2U, 2U, 4U }, TensorShape{ 3U, 5U, 2U }, TensorShape{ 10U, 20U, 3U } }), |
| framework::dataset::make("PoolingType", { PoolingType::MAX, PoolingType::AVG, PoolingType::L2, PoolingType::MAX })), |
| framework::dataset::make("PoolingSize", { Size2D{ 2, 2 }, Size2D{ 3, 3 }, Size2D{ 2, 2 }, Size2D{ 3, 6 } })), |
| framework::dataset::make("PadStride", { PadStrideInfo{ 1, 1, 2, 2 }, PadStrideInfo{ 1, 1, 4, 4 }, PadStrideInfo{ 1, 1, 3, 3 }, PadStrideInfo{ 1, 1, 2, 5 } })), |
| framework::dataset::make("ExcludePadding", { false, false, false, false })); |
| } // namespace |
| |
| TEST_SUITE(NEON) |
| TEST_SUITE(PoolingLayer) |
| |
| // *INDENT-OFF* |
| // clang-format off |
| DATA_TEST_CASE(Validate, framework::DatasetMode::ALL, zip(zip(zip( |
| framework::dataset::make("InputInfo", { TensorInfo(TensorShape(27U, 13U, 2U), 1, DataType::F32), // Mismatching data type |
| TensorInfo(TensorShape(27U, 13U, 2U), 1, DataType::F32), // Window shrink |
| TensorInfo(TensorShape(27U, 13U, 2U), 1, DataType::F32), // Invalid pad/size combination |
| TensorInfo(TensorShape(27U, 13U, 2U), 1, DataType::F32), // Invalid pad/size combination |
| TensorInfo(TensorShape(15U, 13U, 5U), 1, DataType::F32), // Non-rectangular Global Pooling |
| TensorInfo(TensorShape(13U, 13U, 5U), 1, DataType::F32), // Invalid output Global Pooling |
| TensorInfo(TensorShape(13U, 13U, 5U), 1, DataType::QASYMM8), // Invalid exclude_padding = false with quantized type, no actual padding and NHWC |
| TensorInfo(TensorShape(13U, 13U, 5U), 1, DataType::F32), |
| TensorInfo(TensorShape(1U, 16U, 1U), 1, DataType::F32), |
| TensorInfo(TensorShape(112, 112, 64,1), 1, DataType::F32, DataLayout::NHWC), // Mismatching number of channels |
| TensorInfo(TensorShape(112, 112, 64,1), 1, DataType::F32, DataLayout::NHWC), // Mismatching width |
| }), |
| framework::dataset::make("OutputInfo",{ TensorInfo(TensorShape(25U, 11U, 2U), 1, DataType::F16), |
| TensorInfo(TensorShape(25U, 10U, 2U), 1, DataType::F32), |
| TensorInfo(TensorShape(30U, 11U, 2U), 1, DataType::F32), |
| TensorInfo(TensorShape(25U, 16U, 2U), 1, DataType::F32), |
| TensorInfo(TensorShape(1U, 1U, 5U), 1, DataType::F32), |
| TensorInfo(TensorShape(2U, 2U, 5U), 1, DataType::F32), |
| TensorInfo(TensorShape(12U, 12U, 5U), 1, DataType::QASYMM8), |
| TensorInfo(TensorShape(25U, 11U, 2U), 1, DataType::F32), |
| TensorInfo(TensorShape(1U, 15U, 1U), 1, DataType::F32), |
| TensorInfo(TensorShape(56, 56, 64,1), 1, DataType::F32, DataLayout::NHWC), |
| TensorInfo(TensorShape(56, 51, 64,1), 1, DataType::F32, DataLayout::NHWC), |
| |
| })), |
| framework::dataset::make("PoolInfo", { PoolingLayerInfo(PoolingType::AVG, 3, DataLayout::NCHW, PadStrideInfo(1, 1, 0, 0)), |
| PoolingLayerInfo(PoolingType::AVG, 3, DataLayout::NCHW, PadStrideInfo(1, 1, 0, 0)), |
| PoolingLayerInfo(PoolingType::AVG, 2, DataLayout::NCHW, PadStrideInfo(1, 1, 2, 0)), |
| PoolingLayerInfo(PoolingType::AVG, 2, DataLayout::NCHW, PadStrideInfo(1, 1, 0, 2)), |
| PoolingLayerInfo(PoolingType::AVG, DataLayout::NCHW), |
| PoolingLayerInfo(PoolingType::MAX, DataLayout::NCHW), |
| PoolingLayerInfo(PoolingType::AVG, 2, DataLayout::NHWC, PadStrideInfo(), false), |
| PoolingLayerInfo(PoolingType::AVG, DataLayout::NCHW), |
| PoolingLayerInfo(PoolingType::MAX, 2, DataLayout::NHWC, PadStrideInfo(1, 1, 0, 0), false), |
| PoolingLayerInfo(PoolingType::MAX,3,DataLayout::NHWC,PadStrideInfo(2,2,1,1)), |
| PoolingLayerInfo(PoolingType::MAX,3,DataLayout::NHWC,PadStrideInfo(2,2,1,1)), |
| |
| })), |
| framework::dataset::make("Expected", { false, false, false, false, true, false, true, false, false, false, false})), |
| input_info, output_info, pool_info, expected) |
| { |
| bool is_valid = bool(NEPoolingLayer::validate(&input_info.clone()->set_is_resizable(false), &output_info.clone()->set_is_resizable(false), pool_info)); |
| ARM_COMPUTE_EXPECT(is_valid == expected, framework::LogLevel::ERRORS); |
| } |
| // clang-format on |
| // *INDENT-ON* |
| |
| template <typename T> |
| using NEPoolingLayerIndicesFixture = PoolingLayerIndicesValidationFixture<Tensor, Accessor, NEPoolingLayer, T>; |
| |
| template <typename T> |
| using NEPoolingLayerFixture = PoolingLayerValidationFixture<Tensor, Accessor, NEPoolingLayer, T>; |
| template <typename T> |
| using NEPoolingLayerMixedDataLayoutFixture = PoolingLayerValidationFixture<Tensor, Accessor, NEPoolingLayer, T, true>; |
| |
| template <typename T> |
| using NESpecialPoolingLayerFixture = SpecialPoolingLayerValidationFixture<Tensor, Accessor, NEPoolingLayer, T>; |
| |
| const auto PoolingLayerIndicesDatasetFPSmall = combine(combine(combine(framework::dataset::make("PoolType", { PoolingType::MAX }), framework::dataset::make("PoolingSize", { Size2D(2, 2) })), |
| framework::dataset::make("PadStride", { PadStrideInfo(1, 1, 0, 0), PadStrideInfo(2, 1, 0, 0) })), |
| framework::dataset::make("ExcludePadding", { true, false })); |
| const auto PoolingLayerKernelIndicesDatasetFPSmall = combine(combine(combine(framework::dataset::make("PoolType", { PoolingType::MAX }), framework::dataset::make("PoolingSize", { Size2D(2, 2), Size2D(3, 3), Size2D(7, 7) })), |
| framework::dataset::make("PadStride", { PadStrideInfo(1, 1, 0, 0), PadStrideInfo(2, 1, 0, 0), PadStrideInfo(1, 1, 1, 1) })), |
| framework::dataset::make("ExcludePadding", { false })); |
| TEST_SUITE(Float) |
| TEST_SUITE(FP32) |
| FIXTURE_DATA_TEST_CASE(RunIndices, NEPoolingLayerIndicesFixture<float>, framework::DatasetMode::PRECOMMIT, combine(combine(combine(datasets::SmallNoneUnitShapes(), |
| combine(PoolingLayerIndicesDatasetFPSmall, |
| framework::dataset::make("DataType", DataType::F32))), |
| framework::dataset::make("DataLayout", { DataLayout::NCHW, DataLayout::NHWC })), |
| framework::dataset::make("UseKernelIndices", { false }))) |
| { |
| // Validate output |
| validate(Accessor(_target), _reference, tolerance_f32); |
| validate(Accessor(_target_indices), _ref_indices); |
| } |
| FIXTURE_DATA_TEST_CASE(RunKernelIndices, NEPoolingLayerIndicesFixture<float>, framework::DatasetMode::ALL, combine(combine(combine(datasets::SmallNoneUnitShapes(), |
| combine(PoolingLayerKernelIndicesDatasetFPSmall, |
| framework::dataset::make("DataType", DataType::F32))), |
| framework::dataset::make("DataLayout", { DataLayout::NHWC })), |
| framework::dataset::make("UseKernelIndices", { true }))) |
| { |
| // Validate output |
| validate(Accessor(_target), _reference, tolerance_f32); |
| validate(Accessor(_target_indices), _ref_indices); |
| } |
| FIXTURE_DATA_TEST_CASE(RunSpecial, NESpecialPoolingLayerFixture<float>, framework::DatasetMode::ALL, datasets::PoolingLayerDatasetSpecial() * framework::dataset::make("DataType", DataType::F32)) |
| { |
| // Validate output |
| validate(Accessor(_target), _reference, tolerance_f32); |
| } |
| FIXTURE_DATA_TEST_CASE(RunSmall, NEPoolingLayerFixture<float>, framework::DatasetMode::PRECOMMIT, combine(combine(datasets::SmallNoneUnitShapes(), combine(PoolingLayerDatasetFPSmall, |
| framework::dataset::make("DataType", |
| DataType::F32))), |
| pool_data_layout_dataset)) |
| { |
| // Validate output |
| validate(Accessor(_target), _reference, tolerance_f32); |
| } |
| FIXTURE_DATA_TEST_CASE(RunMixedDataLayout, NEPoolingLayerMixedDataLayoutFixture<float>, framework::DatasetMode::PRECOMMIT, combine(combine(datasets::SmallNoneUnitShapes(), |
| combine(combine(combine(combine(datasets::PoolingTypes(), |
| framework::dataset::make("PoolingSize", { Size2D(2, 2) })), |
| framework::dataset::make("PadStride", { PadStrideInfo(2, 1, 0, 0) })), |
| framework::dataset::make("ExcludePadding", { false })), |
| framework::dataset::make("DataType", DataType::F32))), |
| pool_data_layout_dataset)) |
| { |
| // Validate output |
| validate(Accessor(_target), _reference, tolerance_f32); |
| } |
| FIXTURE_DATA_TEST_CASE(RunLarge, NEPoolingLayerFixture<float>, framework::DatasetMode::NIGHTLY, combine(combine(datasets::LargeShapes(), combine(PoolingLayerDatasetFP, |
| framework::dataset::make("DataType", |
| DataType::F32))), |
| pool_data_layout_dataset)) |
| { |
| // Validate output |
| validate(Accessor(_target), _reference, tolerance_f32); |
| } |
| TEST_SUITE(CornerCases) |
| FIXTURE_DATA_TEST_CASE(PoolRegionCompletelyOutsideInput, NEPoolingLayerFixture<float>, framework::DatasetMode::PRECOMMIT, combine(combine(pool_outside_input_dataset, |
| framework::dataset::make("DataType", |
| DataType::F32)), |
| pool_data_layout_dataset)) |
| { |
| // Validate output |
| validate(Accessor(_target), _reference, tolerance_f32); |
| } |
| TEST_SUITE_END() // CornerCases |
| TEST_SUITE_END() // FP32 |
| |
| #ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC |
| TEST_SUITE(FP16) |
| FIXTURE_DATA_TEST_CASE(RunIndices, NEPoolingLayerIndicesFixture<half>, framework::DatasetMode::PRECOMMIT, combine(combine(combine(datasets::SmallNoneUnitShapes(), |
| combine(PoolingLayerIndicesDatasetFPSmall, |
| framework::dataset::make("DataType", |
| DataType::F16))), |
| framework::dataset::make("DataLayout", { DataLayout::NCHW, DataLayout::NHWC })), |
| framework::dataset::make("UseKernelIndices", { false }))) |
| { |
| // Validate output |
| validate(Accessor(_target), _reference, tolerance_f16); |
| validate(Accessor(_target_indices), _ref_indices); |
| } |
| FIXTURE_DATA_TEST_CASE(RunSmall, NEPoolingLayerFixture<half>, framework::DatasetMode::PRECOMMIT, combine(combine(datasets::SmallNoneUnitShapes(), combine(PoolingLayerDatasetFPSmall, |
| framework::dataset::make("DataType", DataType::F16))), |
| pool_data_layout_dataset)) |
| { |
| // Validate output |
| validate(Accessor(_target), _reference, tolerance_f16); |
| } |
| FIXTURE_DATA_TEST_CASE(RunLarge, NEPoolingLayerFixture<half>, framework::DatasetMode::NIGHTLY, combine(combine(datasets::LargeShapes(), combine(PoolingLayerDatasetFP, |
| framework::dataset::make("DataType", DataType::F16))), |
| pool_data_layout_dataset)) |
| { |
| // Validate output |
| validate(Accessor(_target), _reference, tolerance_f16); |
| } |
| TEST_SUITE(CornerCases) |
| FIXTURE_DATA_TEST_CASE(PoolRegionCompletelyOutsideInput, NEPoolingLayerFixture<half>, framework::DatasetMode::PRECOMMIT, combine(combine(pool_outside_input_dataset, |
| framework::dataset::make("DataType", |
| DataType::F16)), |
| pool_data_layout_dataset)) |
| { |
| // Validate output |
| validate(Accessor(_target), _reference, tolerance_f16); |
| } |
| TEST_SUITE_END() // CornerCases |
| TEST_SUITE_END() // FP16 |
| #endif /* __ARM_FEATURE_FP16_VECTOR_ARITHMETIC */ |
| TEST_SUITE_END() // Float |
| |
| TEST_SUITE(Quantized) |
| |
| template <typename T> |
| using NEPoolingLayerQuantizedFixture = PoolingLayerValidationQuantizedFixture<Tensor, Accessor, NEPoolingLayer, T>; |
| template <typename T> |
| using NEPoolingLayerQuantizedMixedDataLayoutFixture = PoolingLayerValidationQuantizedFixture<Tensor, Accessor, NEPoolingLayer, T, true>; |
| |
| TEST_SUITE(QASYMM8) |
| FIXTURE_DATA_TEST_CASE(RunSmallNCHW, NEPoolingLayerQuantizedFixture<uint8_t>, framework::DatasetMode::PRECOMMIT, combine(combine(combine(combine(datasets::SmallNoneUnitShapes(), |
| combine(PoolingLayerDatasetQASYMM8Small, |
| framework::dataset::make("DataType", DataType::QASYMM8))), |
| framework::dataset::make("DataLayout", { DataLayout::NCHW })), |
| qasymm8_in_qinfo_dataset), |
| qasymm8_in_qinfo_dataset)) |
| { |
| // Validate output |
| validate(Accessor(_target), _reference, tolerance_qasymm8); |
| } |
| FIXTURE_DATA_TEST_CASE(RunSmall, NEPoolingLayerQuantizedFixture<uint8_t>, framework::DatasetMode::PRECOMMIT, combine(combine(combine(combine(datasets::SmallNoneUnitShapes(), |
| combine(PoolingLayerDatasetQASYMM8Small, |
| framework::dataset::make("DataType", DataType::QASYMM8))), |
| framework::dataset::make("DataLayout", { DataLayout::NHWC })), |
| qasymm8_in_qinfo_dataset), |
| qasymm8_out_qinfo_dataset)) |
| { |
| // Validate output |
| validate(Accessor(_target), _reference, tolerance_qasymm8); |
| } |
| FIXTURE_DATA_TEST_CASE(RunMixedDataLayout, NEPoolingLayerQuantizedMixedDataLayoutFixture<uint8_t>, framework::DatasetMode::PRECOMMIT, combine(combine(combine(combine(datasets::SmallNoneUnitShapes(), |
| combine(combine(combine(combine(framework::dataset::make("PoolingType", { PoolingType::MAX, PoolingType::AVG }), |
| framework::dataset::make("PoolingSize", { Size2D(2, 2) })), |
| framework::dataset::make("PadStride", { PadStrideInfo(1, 2, 1, 1) })), |
| framework::dataset::make("ExcludePadding", { true })), |
| framework::dataset::make("DataType", DataType::QASYMM8))), |
| framework::dataset::make("DataLayout", { DataLayout::NHWC, DataLayout::NCHW })), |
| framework::dataset::make("InputQuantInfo", { QuantizationInfo(1.f / 255.f, 10) })), |
| framework::dataset::make("OutputQuantInfo", { QuantizationInfo(1.f / 255.f, 5) }))) |
| { |
| // Validate output |
| validate(Accessor(_target), _reference, tolerance_qasymm8); |
| } |
| TEST_SUITE_END() // QASYMM8 |
| TEST_SUITE(QASYMM8_SIGNED) |
| FIXTURE_DATA_TEST_CASE(RunSmall, NEPoolingLayerQuantizedFixture<int8_t>, framework::DatasetMode::PRECOMMIT, combine(combine(combine(combine(datasets::SmallNoneUnitShapes(), |
| combine(PoolingLayerDatasetQASYMM8Small, |
| framework::dataset::make("DataType", DataType::QASYMM8_SIGNED))), |
| framework::dataset::make("DataLayout", { DataLayout::NCHW, DataLayout::NHWC })), |
| qasymm8_signed_in_qinfo_dataset), |
| qasymm8_signed_in_qinfo_dataset)) |
| { |
| // Validate output |
| validate(Accessor(_target), _reference, tolerance_qasymm8_s); |
| } |
| FIXTURE_DATA_TEST_CASE(RunMixedDataLayout, NEPoolingLayerQuantizedMixedDataLayoutFixture<int8_t>, framework::DatasetMode::PRECOMMIT, combine(combine(combine(combine(datasets::SmallNoneUnitShapes(), |
| combine(combine(combine(combine(framework::dataset::make("PoolingType", { PoolingType::MAX, PoolingType::AVG }), |
| framework::dataset::make("PoolingSize", { Size2D(2, 2) })), |
| framework::dataset::make("PadStride", { PadStrideInfo(1, 2, 1, 1) })), |
| framework::dataset::make("ExcludePadding", { true })), |
| framework::dataset::make("DataType", DataType::QASYMM8_SIGNED))), |
| framework::dataset::make("DataLayout", { DataLayout::NHWC, DataLayout::NCHW })), |
| framework::dataset::make("InputQuantInfo", { QuantizationInfo(1.f / 127.f, -10) })), |
| framework::dataset::make("OutputQuantInfo", { QuantizationInfo(1.f / 127.f, -10) }))) |
| { |
| // Validate output |
| validate(Accessor(_target), _reference, tolerance_qasymm8_s); |
| } |
| TEST_SUITE_END() // QASYMM8_SIGNED |
| TEST_SUITE_END() // Quantized |
| TEST_SUITE_END() // PoolingLayer |
| TEST_SUITE_END() // Neon |
| } // namespace validation |
| } // namespace test |
| } // namespace arm_compute |