tests/validation/NEON/StackLayer.cpp

/*
 * Copyright (c) 2018-2021, 2023 Arm Limited.
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 * SPDX-License-Identifier: MIT
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#include "arm_compute/core/Helpers.h"
#include "arm_compute/core/Types.h"
#include "arm_compute/core/utils/misc/ShapeCalculator.h"
#include "arm_compute/runtime/NEON/functions/NEStackLayer.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/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/StackLayerFixture.h"

#include <vector>

namespace arm_compute
{
namespace test
{
namespace validation
{

using framework::dataset::make;
namespace
{
// *INDENT-OFF*
// clang-format off
/** Data types */
const auto data_types = make("DataType", { DataType::QASYMM8, DataType::F16, DataType::F32 });

/** Num tensors values to test */
const auto n_values = make("NumTensors", { 3, 4 });

/** Shapes 1D to test */
const auto shapes_1d_small = combine(datasets::Small1DShapes(), make("Axis", -1, 2));

/** Shapes 2D to test */
const auto shapes_2d_small = combine(datasets::Small2DShapes(), make("Axis", -2, 3));

/** Shapes 3D to test */
const auto shapes_3d_small = combine(datasets::Small3DShapes(), make("Axis", -3, 4));

/** Shapes 4D to test */
const auto shapes_4d_small = combine(datasets::Small4DShapes(), make("Axis", -4, 5));

/** Shapes 1D to test */
const auto shapes_1d_large = combine(datasets::Large1DShapes(), make("Axis", -1, 2));

/** Shapes 2D to test */
const auto shapes_2d_large = combine(datasets::Medium2DShapes(), make("Axis", -2, 3));

/** Shapes 3D to test */
const auto shapes_3d_large = combine(datasets::Medium3DShapes(), make("Axis", -3, 4));

/** Shapes 4D to test */
const auto shapes_4d_large = combine(datasets::Medium4DShapes(), make("Axis", -4, 5));
} // namespace

/** Fixture to use */
template<typename T>
using NEStackLayerFixture = StackLayerValidationFixture<Tensor, ITensor, Accessor, NEStackLayer, T>;

template<typename T>
using NEStackLayerWithPaddingFixture = StackLayerWithPaddingValidationFixture<Tensor, ITensor, Accessor, NEStackLayer, T>;

using namespace arm_compute::misc::shape_calculator;

TEST_SUITE(NEON)
TEST_SUITE(StackLayer)

DATA_TEST_CASE(Validate, framework::DatasetMode::ALL, zip(
make("InputInfo",
{
    std::vector<TensorInfo>{ TensorInfo(TensorShape(9U, 8U), 1, DataType::U8) },
    std::vector<TensorInfo>{ TensorInfo(TensorShape(1U, 2U), 1, DataType::U8) , TensorInfo(TensorShape(1U, 2U), 1, DataType::U8), TensorInfo(TensorShape(1U, 2U), 1, DataType::U8)},
    std::vector<TensorInfo>{ TensorInfo(TensorShape(2U, 3U), 1, DataType::S32) },
    std::vector<TensorInfo>{ TensorInfo(TensorShape(7U, 5U, 3U, 8U, 2U), 1, DataType::S32), TensorInfo(TensorShape(7U, 5U, 3U, 8U, 2U), 1, DataType::S32)},
    std::vector<TensorInfo>{ TensorInfo(TensorShape(9U, 8U), 1, DataType::S32) },
}),
make("OutputInfo",
{
    TensorInfo(TensorShape(1U, 9U, 8U), 1, DataType::U8),   // Passes, stack 1 tensor on x axis
    TensorInfo(TensorShape(1U, 3U, 2U), 1, DataType::U8),   // Passes, stack 3 tensors on y axis
    TensorInfo(TensorShape(1U, 2U, 3U), 1, DataType::S32),  // fails axis <  (- input's rank)
    TensorInfo(TensorShape(3U, 7U, 5U), 1, DataType::S32),  // fails, input dimensions > 4
    TensorInfo(TensorShape(1U, 2U, 3U), 1, DataType::U8),   // fails mismatching data types
}),
make("Axis", { -3, 1, -4, -3, 1 }),
make("Expected", { true, true, false, false, false })),
input_info, output_info, axis, expected)
{
    std::vector<TensorInfo>    ti(input_info);
    std::vector<ITensorInfo *> vec(input_info.size());
    for(size_t j = 0; j < vec.size(); ++j)
    {
        vec[j] = &ti[j];
    }
    ARM_COMPUTE_EXPECT(bool(NEStackLayer::validate(vec, axis, &output_info)) == expected, framework::LogLevel::ERRORS);
}

TEST_SUITE(Shapes1D)
TEST_SUITE(S32)
FIXTURE_DATA_TEST_CASE(RunSmall, NEStackLayerFixture<int>, framework::DatasetMode::ALL,
    combine(shapes_1d_small,
            make("DataType", { DataType::S32 }),
            n_values))
{
    // Validate output
    validate(Accessor(_target), _reference);
}

FIXTURE_DATA_TEST_CASE(RunLarge, NEStackLayerFixture<int>, framework::DatasetMode::NIGHTLY,
    combine(shapes_1d_large,
            make("DataType", { DataType::S32 }),
            n_values))
{
    // Validate output
    validate(Accessor(_target), _reference);
}
TEST_SUITE_END() // S32

TEST_SUITE(S16)
FIXTURE_DATA_TEST_CASE(RunSmall, NEStackLayerFixture<short>, framework::DatasetMode::ALL,
    combine(shapes_1d_small,
            make("DataType", { DataType::S16 }),
            n_values))
{
    // Validate output
    validate(Accessor(_target), _reference);
}

FIXTURE_DATA_TEST_CASE(RunLarge, NEStackLayerFixture<short>, framework::DatasetMode::NIGHTLY,
    combine(shapes_1d_large,
            make("DataType", { DataType::S16 }),
            n_values))
{
    // Validate output
    validate(Accessor(_target), _reference);
}
TEST_SUITE_END() // S16

TEST_SUITE(S8)
FIXTURE_DATA_TEST_CASE(RunSmall, NEStackLayerFixture<char>, framework::DatasetMode::ALL,
    combine(shapes_1d_small,
            make("DataType", { DataType::S8 }),
            n_values))
{
    // Validate output
    validate(Accessor(_target), _reference);
}

FIXTURE_DATA_TEST_CASE(RunLarge, NEStackLayerFixture<char>, framework::DatasetMode::NIGHTLY,
    combine(shapes_1d_large,
            make("DataType", { DataType::S8 }),
            n_values))
{
    // Validate output
    validate(Accessor(_target), _reference);
}
TEST_SUITE_END() // S8
TEST_SUITE_END() // Shapes1D

TEST_SUITE(Shapes2D)
TEST_SUITE(S32)
FIXTURE_DATA_TEST_CASE(RunSmall, NEStackLayerFixture<int>, framework::DatasetMode::ALL,
    combine(shapes_2d_small,
            make("DataType", { DataType::S32 }),
            n_values))
{
    // Validate output
    validate(Accessor(_target), _reference);
}

FIXTURE_DATA_TEST_CASE(RunLarge, NEStackLayerFixture<int>, framework::DatasetMode::NIGHTLY,
    combine(shapes_2d_large,
            make("DataType", { DataType::S32 }),
            n_values))
{
    // Validate output
    validate(Accessor(_target), _reference);
}
TEST_SUITE_END() // S32

TEST_SUITE(S16)
FIXTURE_DATA_TEST_CASE(RunSmall, NEStackLayerFixture<short>, framework::DatasetMode::ALL,
    combine(shapes_2d_small,
            make("DataType", { DataType::S16 }),
            n_values))
{
    // Validate output
    validate(Accessor(_target), _reference);
}

FIXTURE_DATA_TEST_CASE(RunLarge, NEStackLayerFixture<short>, framework::DatasetMode::NIGHTLY,
    combine(shapes_2d_large,
            make("DataType", { DataType::S16 }),
            n_values))
{
    // Validate output
    validate(Accessor(_target), _reference);
}
TEST_SUITE_END() // S16

TEST_SUITE(S8)
FIXTURE_DATA_TEST_CASE(RunSmall, NEStackLayerFixture<char>, framework::DatasetMode::ALL,
    combine(shapes_2d_small,
            make("DataType", { DataType::S8 }),
            n_values))
{
    // Validate output
    validate(Accessor(_target), _reference);
}

FIXTURE_DATA_TEST_CASE(RunLarge, NEStackLayerFixture<char>, framework::DatasetMode::NIGHTLY,
    combine(shapes_2d_large,
            make("DataType", { DataType::S8 }),
            n_values))
{
    // Validate output
    validate(Accessor(_target), _reference);
}
TEST_SUITE_END() // S8
TEST_SUITE_END() // Shapes2D

TEST_SUITE(Shapes3D)
TEST_SUITE(S32)
FIXTURE_DATA_TEST_CASE(RunSmall, NEStackLayerFixture<int>, framework::DatasetMode::ALL,
    combine(shapes_3d_small,
            make("DataType", { DataType::S32 }),
            n_values))
{
    // Validate output
    validate(Accessor(_target), _reference);
}

FIXTURE_DATA_TEST_CASE(RunLarge, NEStackLayerFixture<int>, framework::DatasetMode::NIGHTLY,
    combine(shapes_3d_large,
            make("DataType", { DataType::S32 }),
            n_values))
{
    // Validate output
    validate(Accessor(_target), _reference);
}
TEST_SUITE_END() // S32

TEST_SUITE(S16)
FIXTURE_DATA_TEST_CASE(RunSmall, NEStackLayerFixture<short>, framework::DatasetMode::ALL,
    combine(shapes_3d_small,
            make("DataType", { DataType::S16 }),
            n_values))
{
    // Validate output
    validate(Accessor(_target), _reference);
}

FIXTURE_DATA_TEST_CASE(RunLarge, NEStackLayerFixture<short>, framework::DatasetMode::NIGHTLY,
    combine(shapes_3d_large,
            make("DataType", { DataType::S16 }),
            n_values))
{
    // Validate output
    validate(Accessor(_target), _reference);
}
TEST_SUITE_END() // S16

TEST_SUITE(S8)
FIXTURE_DATA_TEST_CASE(RunSmall, NEStackLayerFixture<char>, framework::DatasetMode::ALL,
    combine(shapes_3d_small,
            make("DataType", { DataType::S8 }),
            n_values))
{
    // Validate output
    validate(Accessor(_target), _reference);
}

FIXTURE_DATA_TEST_CASE(RunLarge, NEStackLayerFixture<char>, framework::DatasetMode::NIGHTLY,
    combine(shapes_3d_large,
            make("DataType", { DataType::S8 }),
            n_values))
{
    // Validate output
    validate(Accessor(_target), _reference);
}
TEST_SUITE_END() // S8
TEST_SUITE_END() // Shapes3D

TEST_SUITE(Shapes4D)
TEST_SUITE(S32)
FIXTURE_DATA_TEST_CASE(RunSmall, NEStackLayerFixture<int>, framework::DatasetMode::ALL,
    combine(shapes_4d_small,
            make("DataType", { DataType::S32 }),
            n_values))
{
    // Validate output
    validate(Accessor(_target), _reference);
}

// Testing the case with padding for only 4d shapes and for one data type. This is because the underlying code
// path depends only on the padding, which isn't affected by the shapes or data types.
FIXTURE_DATA_TEST_CASE(RunSmallWithPadding, NEStackLayerWithPaddingFixture<int>, framework::DatasetMode::ALL,
    combine(shapes_4d_small,
            make("DataType", { DataType::S32 }),
            n_values))
{
    // Validate output
    validate(Accessor(_target), _reference);
}

FIXTURE_DATA_TEST_CASE(RunLarge, NEStackLayerFixture<int>, framework::DatasetMode::NIGHTLY,
    combine(shapes_4d_large,
            make("DataType", { DataType::S32 }),
            n_values))
{
    // Validate output
    validate(Accessor(_target), _reference);
}
TEST_SUITE_END() // S32

TEST_SUITE(S16)
FIXTURE_DATA_TEST_CASE(RunSmall, NEStackLayerFixture<short>, framework::DatasetMode::ALL,
    combine(shapes_4d_small,
            make("DataType", { DataType::S16 }),
            n_values))
{
    // Validate output
    validate(Accessor(_target), _reference);
}

FIXTURE_DATA_TEST_CASE(RunLarge, NEStackLayerFixture<short>, framework::DatasetMode::NIGHTLY,
    combine(shapes_4d_large,
            make("DataType", { DataType::S16 }),
            n_values))
{
    // Validate output
    validate(Accessor(_target), _reference);
}
TEST_SUITE_END() // S16

TEST_SUITE(S8)
FIXTURE_DATA_TEST_CASE(RunSmall, NEStackLayerFixture<char>, framework::DatasetMode::ALL,
    combine(shapes_4d_small,
            make("DataType", { DataType::S8 }),
            n_values))
{
    // Validate output
    validate(Accessor(_target), _reference);
}

FIXTURE_DATA_TEST_CASE(RunLarge, NEStackLayerFixture<char>, framework::DatasetMode::NIGHTLY,
    combine(shapes_4d_large,
            make("DataType", { DataType::S8 }),
            n_values))
{
    // Validate output
    validate(Accessor(_target), _reference);
}
TEST_SUITE_END() // S8
TEST_SUITE_END() // Shapes4D

TEST_SUITE(HighDimensional)
// The Cpu implementation supports tensors of size 4D+, but reference implementation does not.
FIXTURE_DATA_TEST_CASE(RunHighDimensional, NEStackLayerFixture<char>, framework::DatasetMode::DISABLED,
    combine(make("Shape", { TensorShape{2U, 3U, 4U, 5U, 3U} }),
            make("Axis", { 5, 0, -3, 2 }),
            make("DataType", { DataType::S8 }),
            make("NumTensors", { 3 })))
{
    // Validate output
    validate(Accessor(_target), _reference);
}
TEST_SUITE_END() // HighDimensional
TEST_SUITE_END() // StackLayer
TEST_SUITE_END() // Neon
} // namespace validation
} // namespace test
} // namespace arm_compute