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//
// Copyright © 2019 Arm Ltd. All rights reserved.
// SPDX-License-Identifier: MIT
//
#pragma once
#include "CounterIdMap.hpp"
#include "Packet.hpp"
#include "CommandHandlerFunctor.hpp"
#include "Holder.hpp"
#include "ProfilingStateMachine.hpp"
#include "SendCounterPacket.hpp"
#include "IPeriodicCounterCapture.hpp"
#include "ICounterValues.hpp"
#include "armnn/backends/profiling/IBackendProfilingContext.hpp"
#include "armnn/Logging.hpp"
#include "armnn/BackendRegistry.hpp"
#include <set>
namespace armnn
{
namespace profiling
{
class PeriodicCounterSelectionCommandHandler : public CommandHandlerFunctor
{
public:
PeriodicCounterSelectionCommandHandler(uint32_t familyId,
uint32_t packetId,
uint32_t version,
const std::unordered_map<BackendId,
std::shared_ptr<armnn::profiling::IBackendProfilingContext>>&
backendProfilingContext,
const ICounterMappings& counterIdMap,
Holder& captureDataHolder,
const uint16_t maxArmnnCounterId,
IPeriodicCounterCapture& periodicCounterCapture,
const IReadCounterValues& readCounterValue,
ISendCounterPacket& sendCounterPacket,
const ProfilingStateMachine& profilingStateMachine)
: CommandHandlerFunctor(familyId, packetId, version)
, m_BackendProfilingContext(backendProfilingContext)
, m_CounterIdMap(counterIdMap)
, m_CaptureDataHolder(captureDataHolder)
, m_MaxArmCounterId(maxArmnnCounterId)
, m_PeriodicCounterCapture(periodicCounterCapture)
, m_PrevCapturePeriod(0)
, m_ReadCounterValues(readCounterValue)
, m_SendCounterPacket(sendCounterPacket)
, m_StateMachine(profilingStateMachine)
{
}
void operator()(const Packet& packet) override;
private:
std::unordered_map<armnn::BackendId, std::vector<uint16_t>> m_BackendCounterMap;
const std::unordered_map<BackendId,
std::shared_ptr<armnn::profiling::IBackendProfilingContext>>& m_BackendProfilingContext;
const ICounterMappings& m_CounterIdMap;
Holder& m_CaptureDataHolder;
const uint16_t m_MaxArmCounterId;
IPeriodicCounterCapture& m_PeriodicCounterCapture;
uint32_t m_PrevCapturePeriod;
std::set<uint16_t> m_PrevBackendCounterIds;
const IReadCounterValues& m_ReadCounterValues;
ISendCounterPacket& m_SendCounterPacket;
const ProfilingStateMachine& m_StateMachine;
void ActivateBackedCounters(const armnn::BackendId backendId,
const uint32_t capturePeriod,
const std::vector<uint16_t> counterIds)
{
Optional<std::string> errorMsg =
m_BackendProfilingContext.at(backendId)->ActivateCounters(capturePeriod, counterIds);
if(errorMsg.has_value())
{
ARMNN_LOG(warning) << "An error has occurred when activating counters of " << backendId << ": "
<< errorMsg.value();
}
}
void ParseData(const Packet& packet, CaptureData& captureData);
std::set<armnn::BackendId> ProcessBackendCounterIds(const u_int32_t capturePeriod,
std::set<uint16_t> newCounterIds,
std::set<uint16_t> unusedCounterIds);
};
} // namespace profiling
} // namespace armnn
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