| // |
| // Copyright © 2020 Arm Ltd. All rights reserved. |
| // SPDX-License-Identifier: MIT |
| // |
| #pragma once |
| |
| #include <armnn/IRuntime.hpp> |
| #include <armnn/profiling/ISendTimelinePacket.hpp> |
| |
| #include <common/include/IProfilingGuidGenerator.hpp> |
| |
| #include <memory> |
| #include <vector> |
| |
| namespace arm |
| { |
| |
| namespace pipe |
| { |
| |
| struct CounterValue |
| { |
| CounterValue(uint16_t id, uint32_t value) : |
| counterId(id), counterValue(value) {} |
| uint16_t counterId; |
| uint32_t counterValue; |
| }; |
| |
| struct Timestamp |
| { |
| uint64_t timestamp; |
| std::vector<CounterValue> counterValues; |
| }; |
| |
| struct CounterStatus |
| { |
| CounterStatus(uint16_t backendCounterId, |
| uint16_t globalCounterId, |
| bool enabled, |
| uint32_t samplingRateInMicroseconds) |
| : m_BackendCounterId(backendCounterId), |
| m_GlobalCounterId(globalCounterId), |
| m_Enabled(enabled), |
| m_SamplingRateInMicroseconds(samplingRateInMicroseconds) {} |
| uint16_t m_BackendCounterId; |
| uint16_t m_GlobalCounterId; |
| bool m_Enabled; |
| uint32_t m_SamplingRateInMicroseconds; |
| }; |
| |
| class IRegisterBackendCounters |
| { |
| public: |
| virtual void RegisterCategory(const std::string& categoryName) = 0; |
| |
| virtual uint16_t RegisterDevice(const std::string& deviceName, |
| uint16_t cores = 0, |
| const armnn::Optional<std::string>& parentCategoryName |
| = armnn::EmptyOptional()) = 0; |
| |
| virtual uint16_t RegisterCounterSet(const std::string& counterSetName, |
| uint16_t count = 0, |
| const armnn::Optional<std::string>& parentCategoryName |
| = armnn::EmptyOptional()) = 0; |
| |
| virtual uint16_t RegisterCounter(const uint16_t uid, |
| const std::string& parentCategoryName, |
| uint16_t counterClass, |
| uint16_t interpolation, |
| double multiplier, |
| const std::string& name, |
| const std::string& description, |
| const armnn::Optional<std::string>& units = armnn::EmptyOptional(), |
| const armnn::Optional<uint16_t>& numberOfCores = armnn::EmptyOptional(), |
| const armnn::Optional<uint16_t>& deviceUid = armnn::EmptyOptional(), |
| const armnn::Optional<uint16_t>& counterSetUid = armnn::EmptyOptional()) = 0; |
| |
| virtual ~IRegisterBackendCounters() {} |
| }; |
| |
| class IBackendProfiling |
| { |
| public: |
| virtual ~IBackendProfiling() |
| {} |
| |
| virtual std::unique_ptr<IRegisterBackendCounters> |
| GetCounterRegistrationInterface(uint16_t currentMaxGlobalCounterID) = 0; |
| |
| virtual std::unique_ptr<ISendTimelinePacket> GetSendTimelinePacket() = 0; |
| |
| virtual IProfilingGuidGenerator& GetProfilingGuidGenerator() = 0; |
| |
| virtual void ReportCounters(const std::vector<Timestamp>& counterValues) = 0; |
| |
| virtual CounterStatus GetCounterStatus(uint16_t backendCounterId) = 0; |
| |
| virtual std::vector<CounterStatus> GetActiveCounters() = 0; |
| |
| virtual bool IsProfilingEnabled() const = 0; |
| |
| }; |
| |
| } // namespace pipe |
| |
| } // namespace arm |