From 2605b236d103e1ba27069e0d668599042a4761af Mon Sep 17 00:00:00 2001
From: Finn Williams <Finn.Williams@arm.com>
Date: Wed, 10 Jun 2020 15:53:46 +0100
Subject: IVGCVSW-4624 Add a RANK Reference Implementation

 * Add Rank front end
 * Add Rank reference implementation
 * Add Rank serialization support
 * Add Scalar serialization support

Signed-off-by: Finn Williams <Finn.Williams@arm.com>
Change-Id: I06e4a468c2a84e79bae2e6c5348596bbbf853b4b
---
 .../test/layerTests/RankTestImpl.cpp               | 262 +++++++++++++++++++++
 .../test/layerTests/RankTestImpl.hpp               |  40 ++++
 2 files changed, 302 insertions(+)
 create mode 100644 src/backends/backendsCommon/test/layerTests/RankTestImpl.cpp
 create mode 100644 src/backends/backendsCommon/test/layerTests/RankTestImpl.hpp

(limited to 'src/backends/backendsCommon/test/layerTests')

diff --git a/src/backends/backendsCommon/test/layerTests/RankTestImpl.cpp b/src/backends/backendsCommon/test/layerTests/RankTestImpl.cpp
new file mode 100644
index 0000000000..82de11ae21
--- /dev/null
+++ b/src/backends/backendsCommon/test/layerTests/RankTestImpl.cpp
@@ -0,0 +1,262 @@
+//
+// Copyright © 2020 Arm Ltd and Contributors. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+
+#include "RankTestImpl.hpp"
+
+#include <backendsCommon/test/DataTypeUtils.hpp>
+#include <backendsCommon/test/TensorCopyUtils.hpp>
+#include <backendsCommon/test/WorkloadTestUtils.hpp>
+
+#include <test/TensorHelpers.hpp>
+
+template<typename T, std::size_t n>
+LayerTestResult<int32_t, 1> RankTest(
+        armnn::TensorInfo inputTensorInfo,
+        boost::multi_array<T, n> input,
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager)
+{
+    IgnoreUnused(memoryManager);
+
+    const armnn::TensorShape outputShape{armnn::Dimensionality::Scalar};
+    armnn::TensorInfo outputTensorInfo(outputShape, armnn::DataType::Signed32);
+
+    LayerTestResult<int32_t , 1> ret(outputTensorInfo);
+    ret.outputExpected = MakeTensor<uint32_t, 1>(outputTensorInfo, { n });
+
+    std::unique_ptr<armnn::ITensorHandle> inputHandle = workloadFactory.CreateTensorHandle(inputTensorInfo);
+    std::unique_ptr<armnn::ITensorHandle> outputHandle = workloadFactory.CreateTensorHandle(outputTensorInfo);
+
+    armnn::RankQueueDescriptor data;
+    armnn::WorkloadInfo info;
+    AddInputToWorkload(data, info, inputTensorInfo, inputHandle.get());
+    AddOutputToWorkload(data, info, outputTensorInfo, outputHandle.get());
+
+    std::unique_ptr<armnn::IWorkload> workload = workloadFactory.CreateRank(data, info);
+
+    inputHandle->Allocate();
+    outputHandle->Allocate();
+
+    CopyDataToITensorHandle(inputHandle.get(), input.origin());
+
+    workload->Execute();
+
+    CopyDataFromITensorHandle(&ret.output[0], outputHandle.get());
+
+    return ret;
+}
+
+template<armnn::DataType ArmnnType, typename T>
+LayerTestResult<int32_t, 1> RankDimSize1Test(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager)
+{
+    armnn::TensorInfo inputTensorInfo({6}, ArmnnType, 1.0f, 0);
+    auto input = MakeTensor<T, 1>(inputTensorInfo, ConvertToDataType<ArmnnType>(
+            { -37.5f, -15.2f, -8.76f, -2.0f, -1.3f, -0.5f },
+            inputTensorInfo));
+
+    return RankTest<T, 1>(inputTensorInfo, input, workloadFactory, memoryManager);
+}
+
+template<armnn::DataType ArmnnType, typename T>
+LayerTestResult<int32_t, 1> RankDimSize2Test(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager)
+{
+    armnn::TensorInfo inputTensorInfo({1, 3}, ArmnnType, 1.0f, 0);
+    auto input = MakeTensor<T, 2>(inputTensorInfo, ConvertToDataType<ArmnnType>(
+            { -37.5f, -15.2f, -8.76f },
+            inputTensorInfo));
+
+    return RankTest<T, 2>(inputTensorInfo, input, workloadFactory, memoryManager);
+}
+
+template<armnn::DataType ArmnnType, typename T>
+LayerTestResult<int32_t, 1> RankDimSize3Test(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager)
+{
+    armnn::TensorInfo inputTensorInfo({1, 3, 2}, ArmnnType, 1.0f, 0);
+    auto input = MakeTensor<T, 3>(inputTensorInfo, ConvertToDataType<ArmnnType>(
+            { -37.5f, -15.2f, -8.76f, -2.0f, -1.5f, -1.3f},
+            inputTensorInfo));
+
+    return RankTest<T, 3>(inputTensorInfo, input, workloadFactory, memoryManager);
+}
+
+template<armnn::DataType ArmnnType, typename T>
+LayerTestResult<int32_t, 1> RankDimSize4Test(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager)
+{
+    armnn::TensorInfo inputTensorInfo({1, 3, 2, 3}, ArmnnType, 1.0f, 0);
+    auto input = MakeTensor<T, 4>(inputTensorInfo, ConvertToDataType<ArmnnType>(
+            { -37.5f, -15.2f, -8.76f, -2.0f, -1.5f, -1.3f, -0.5f, -0.4f, 0.0f,
+              1.0f, 0.4f, 0.5f, 1.3f, 1.5f, 2.0f, 8.76f, 15.2f, 37.5f },
+            inputTensorInfo));
+
+    return RankTest<T, 4>(inputTensorInfo, input, workloadFactory, memoryManager);
+}
+
+template LayerTestResult<int32_t, 1>
+RankDimSize4Test<armnn::DataType::Float16>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager);
+
+template LayerTestResult<int32_t, 1>
+RankDimSize4Test<armnn::DataType::Float32>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager);
+
+template LayerTestResult<int32_t, 1>
+RankDimSize4Test<armnn::DataType::QAsymmU8>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager);
+
+template LayerTestResult<int32_t, 1>
+RankDimSize4Test<armnn::DataType::Signed32>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager);
+
+template LayerTestResult<int32_t, 1>
+RankDimSize4Test<armnn::DataType::QSymmS16>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager);
+
+template LayerTestResult<int32_t, 1>
+RankDimSize4Test<armnn::DataType::QSymmS8>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager);
+
+template LayerTestResult<int32_t, 1>
+RankDimSize4Test<armnn::DataType::QAsymmS8>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager);
+
+template LayerTestResult<int32_t, 1>
+RankDimSize4Test<armnn::DataType::BFloat16>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager);
+
+template LayerTestResult<int32_t, 1>
+RankDimSize3Test<armnn::DataType::Float16>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager);
+
+template LayerTestResult<int32_t, 1>
+RankDimSize3Test<armnn::DataType::Float32>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager);
+
+template LayerTestResult<int32_t, 1>
+RankDimSize3Test<armnn::DataType::QAsymmU8>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager);
+
+template LayerTestResult<int32_t, 1>
+RankDimSize3Test<armnn::DataType::Signed32>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager);
+
+template LayerTestResult<int32_t, 1>
+RankDimSize3Test<armnn::DataType::QSymmS16>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager);
+
+template LayerTestResult<int32_t, 1>
+RankDimSize3Test<armnn::DataType::QSymmS8>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager);
+
+template LayerTestResult<int32_t, 1>
+RankDimSize3Test<armnn::DataType::QAsymmS8>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager);
+
+template LayerTestResult<int32_t, 1>
+RankDimSize3Test<armnn::DataType::BFloat16>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager);
+
+template LayerTestResult<int32_t, 1>
+RankDimSize2Test<armnn::DataType::Float16>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager);
+
+template LayerTestResult<int32_t, 1>
+RankDimSize2Test<armnn::DataType::Float32>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager);
+
+template LayerTestResult<int32_t, 1>
+RankDimSize2Test<armnn::DataType::QAsymmU8>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager);
+
+template LayerTestResult<int32_t, 1>
+RankDimSize2Test<armnn::DataType::Signed32>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager);
+
+template LayerTestResult<int32_t, 1>
+RankDimSize2Test<armnn::DataType::QSymmS16>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager);
+
+template LayerTestResult<int32_t, 1>
+RankDimSize2Test<armnn::DataType::QSymmS8>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager);
+
+template LayerTestResult<int32_t, 1>
+RankDimSize2Test<armnn::DataType::QAsymmS8>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager);
+
+template LayerTestResult<int32_t, 1>
+RankDimSize2Test<armnn::DataType::BFloat16>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager);
+
+template LayerTestResult<int32_t, 1>
+RankDimSize1Test<armnn::DataType::Float16>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager);
+
+template LayerTestResult<int32_t, 1>
+RankDimSize1Test<armnn::DataType::Float32>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager);
+
+template LayerTestResult<int32_t, 1>
+RankDimSize1Test<armnn::DataType::QAsymmU8>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager);
+
+template LayerTestResult<int32_t, 1>
+RankDimSize1Test<armnn::DataType::Signed32>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager);
+
+template LayerTestResult<int32_t, 1>
+RankDimSize1Test<armnn::DataType::QSymmS16>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager);
+
+template LayerTestResult<int32_t, 1>
+RankDimSize1Test<armnn::DataType::QSymmS8>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager);
+
+template LayerTestResult<int32_t, 1>
+RankDimSize1Test<armnn::DataType::QAsymmS8>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager);
+
+template LayerTestResult<int32_t, 1>
+RankDimSize1Test<armnn::DataType::BFloat16>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager);
\ No newline at end of file
diff --git a/src/backends/backendsCommon/test/layerTests/RankTestImpl.hpp b/src/backends/backendsCommon/test/layerTests/RankTestImpl.hpp
new file mode 100644
index 0000000000..ac82ac949d
--- /dev/null
+++ b/src/backends/backendsCommon/test/layerTests/RankTestImpl.hpp
@@ -0,0 +1,40 @@
+//
+// Copyright © 2020 Arm Ltd and Contributors. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+
+#pragma once
+
+#include "LayerTestResult.hpp"
+
+#include <ResolveType.hpp>
+
+#include <armnn/backends/IBackendInternal.hpp>
+#include <backendsCommon/WorkloadFactory.hpp>
+
+template<typename T , std::size_t n>
+LayerTestResult<int32_t, 1> RankTest(
+        armnn::TensorInfo inputTensorInfo,
+        boost::multi_array<T, n> input,
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager);
+
+template<armnn::DataType ArmnnType, typename T = armnn::ResolveType<ArmnnType>>
+LayerTestResult<int32_t, 1> RankDimSize1Test(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager);
+
+template<armnn::DataType ArmnnType, typename T = armnn::ResolveType<ArmnnType>>
+LayerTestResult<int32_t, 1> RankDimSize2Test(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager);
+
+template<armnn::DataType ArmnnType, typename T = armnn::ResolveType<ArmnnType>>
+LayerTestResult<int32_t, 1> RankDimSize3Test(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager);
+
+template<armnn::DataType ArmnnType, typename T = armnn::ResolveType<ArmnnType>>
+LayerTestResult<int32_t, 1> RankDimSize4Test(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager);
-- 
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