| // |
| // Copyright © 2017 Arm Ltd. All rights reserved. |
| // SPDX-License-Identifier: MIT |
| // |
| |
| #pragma once |
| |
| #include <ostream> |
| #include <string.h> |
| #include <map> |
| #include <set> |
| |
| #include "Instrument.hpp" |
| |
| namespace armnn |
| { |
| |
| enum class JsonObjectType |
| { |
| Measurement, |
| Event |
| }; |
| |
| struct JsonChildObject |
| { |
| JsonChildObject(const std::string& label) |
| : m_Label(label), m_Unit(Measurement::Unit::TIME_MS), m_Type(JsonObjectType::Event) |
| {} |
| JsonChildObject(const JsonChildObject&) = default; |
| |
| void AddMeasurement(const double measurement) |
| { |
| m_Measurements.push_back(measurement); |
| } |
| |
| void AddChild(const JsonChildObject& childObject) |
| { |
| m_Children.push_back(childObject); |
| } |
| |
| JsonChildObject& GetChild(const unsigned int index) |
| { |
| return m_Children[index]; |
| } |
| |
| void SetUnit(const Measurement::Unit unit) |
| { |
| m_Unit = unit; |
| } |
| |
| size_t NumChildren() const |
| { |
| return m_Children.size(); |
| } |
| |
| void SetType(JsonObjectType type) |
| { |
| m_Type = type; |
| } |
| |
| JsonObjectType GetType() const |
| { |
| return m_Type; |
| } |
| |
| ~JsonChildObject() = default; |
| |
| std::string m_Label; |
| Measurement::Unit m_Unit; |
| JsonObjectType m_Type; |
| std::vector<double> m_Measurements; |
| std::vector<JsonChildObject> m_Children; |
| |
| private: |
| JsonChildObject() = delete; |
| }; |
| |
| class JsonPrinter |
| { |
| public: |
| void PrintJsonChildObject(const JsonChildObject& object, size_t& id); |
| void PrintHeader(); |
| void PrintArmNNHeader(); |
| void PrintFooter(); |
| void PrintSeparator(); |
| void PrintNewLine(); |
| void PrintLabel(const std::string& label, size_t id); |
| void PrintUnit(armnn::Measurement::Unit unit); |
| void PrintType(armnn::JsonObjectType type); |
| void PrintMeasurementsList(const std::vector<double>& measurementsVector); |
| |
| public: |
| JsonPrinter(std::ostream &outputStream) |
| : m_OutputStream(outputStream), m_NumTabs(0) |
| {} |
| |
| private: |
| std::string MakeKey(const std::string& label, size_t id); |
| void PrintTabs(); |
| void DecrementNumberOfTabs(); |
| void IncrementNumberOfTabs(); |
| |
| std::ostream &m_OutputStream; |
| unsigned int m_NumTabs; |
| }; |
| |
| } // namespace armnn |