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//
// Copyright © 2017 Arm Ltd. All rights reserved.
// SPDX-License-Identifier: MIT
//
#pragma once
#include "armnn/backends/profiling/IBackendProfiling.hpp"
#include "armnn/backends/profiling/IBackendProfilingContext.hpp"
#include "MockBackendId.hpp"
#include <LayerSupportCommon.hpp>
#include <armnn/backends/IBackendInternal.hpp>
#include <armnn/backends/OptimizationViews.hpp>
#include <backendsCommon/LayerSupportBase.hpp>
namespace armnn
{
class MockBackendInitialiser
{
public:
MockBackendInitialiser();
~MockBackendInitialiser();
};
class MockBackendProfilingService
{
public:
// Getter for the singleton instance
static MockBackendProfilingService& Instance()
{
static MockBackendProfilingService instance;
return instance;
}
armnn::profiling::IBackendProfilingContext* GetContext()
{
return m_sharedContext.get();
}
void SetProfilingContextPtr(IBackendInternal::IBackendProfilingContextPtr& shared)
{
m_sharedContext = shared;
}
private:
IBackendInternal::IBackendProfilingContextPtr m_sharedContext;
};
class MockBackendProfilingContext : public profiling::IBackendProfilingContext
{
public:
MockBackendProfilingContext(IBackendInternal::IBackendProfilingPtr& backendProfiling)
: m_BackendProfiling(backendProfiling)
{}
~MockBackendProfilingContext() = default;
IBackendInternal::IBackendProfilingPtr& GetBackendProfiling()
{
return m_BackendProfiling;
}
uint16_t RegisterCounters(uint16_t currentMaxGlobalCounterId)
{
std::unique_ptr<profiling::IRegisterBackendCounters> counterRegistrar =
m_BackendProfiling->GetCounterRegistrationInterface(currentMaxGlobalCounterId);
std::string categoryName("MockCounters");
counterRegistrar->RegisterCategory(categoryName);
uint16_t nextMaxGlobalCounterId = counterRegistrar->RegisterCounter(
0, categoryName, 0, 0, 1.f, "Mock Counter One", "Some notional counter");
nextMaxGlobalCounterId = counterRegistrar->RegisterCounter(
1, categoryName, 0, 0, 1.f, "Mock Counter Two", "Another notional counter");
std::string units("microseconds");
nextMaxGlobalCounterId = counterRegistrar->RegisterCounter(
2, categoryName, 0, 0, 1.f, "Mock MultiCore Counter", "A dummy four core counter", units, 4);
return nextMaxGlobalCounterId;
}
void ActivateCounters(uint32_t, const std::vector<uint16_t>&)
{}
std::vector<profiling::Timestamp> ReportCounterValues()
{
return std::vector<profiling::Timestamp>();
}
void EnableProfiling(bool)
{}
private:
IBackendInternal::IBackendProfilingPtr& m_BackendProfiling;
};
class MockBackend : public IBackendInternal
{
public:
MockBackend() = default;
~MockBackend() = default;
static const BackendId& GetIdStatic();
const BackendId& GetId() const override
{
return GetIdStatic();
}
IBackendInternal::IMemoryManagerUniquePtr CreateMemoryManager() const override;
IBackendInternal::IWorkloadFactoryPtr
CreateWorkloadFactory(const IBackendInternal::IMemoryManagerSharedPtr& memoryManager = nullptr) const override;
IBackendInternal::IBackendContextPtr CreateBackendContext(const IRuntime::CreationOptions&) const override;
IBackendInternal::IBackendProfilingContextPtr
CreateBackendProfilingContext(const IRuntime::CreationOptions& creationOptions,
IBackendProfilingPtr& backendProfiling) override;
IBackendInternal::Optimizations GetOptimizations() const override;
IBackendInternal::ILayerSupportSharedPtr GetLayerSupport() const override;
OptimizationViews OptimizeSubgraphView(const SubgraphView& subgraph) const override;
};
class MockLayerSupport : public LayerSupportBase
{
public:
bool IsInputSupported(const TensorInfo& /*input*/,
Optional<std::string&> /*reasonIfUnsupported = EmptyOptional()*/) const override
{
return true;
}
bool IsOutputSupported(const TensorInfo& /*input*/,
Optional<std::string&> /*reasonIfUnsupported = EmptyOptional()*/) const override
{
return true;
}
bool IsAdditionSupported(const TensorInfo& /*input0*/,
const TensorInfo& /*input1*/,
const TensorInfo& /*output*/,
Optional<std::string&> /*reasonIfUnsupported = EmptyOptional()*/) const override
{
return true;
}
bool IsConvolution2dSupported(const TensorInfo& /*input*/,
const TensorInfo& /*output*/,
const Convolution2dDescriptor& /*descriptor*/,
const TensorInfo& /*weights*/,
const Optional<TensorInfo>& /*biases*/,
Optional<std::string&> /*reasonIfUnsupported = EmptyOptional()*/) const override
{
return true;
}
};
} // namespace armnn
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