CPU.hpp

// <CPU.h> -*- C++ -*-
 
 
#pragma once
 
#include <string>
 
#include "sparta/simulation/Unit.hpp"
#include "sparta/simulation/TreeNode.hpp"
#include "sparta/simulation/ParameterSet.hpp"
 
namespace core_example{
 
class CPU : public sparta::Unit{
public:
 
    class CPUParameterSet : public sparta::ParameterSet{
    public:
        CPUParameterSet(sparta::TreeNode* n) : sparta::ParameterSet(n){}
 
        // Dummy configuration parameters and environment variables that affect CPU utilization
        PARAMETER(bool, fastpoll, true, "FASTPOLL configuration enable")
        PARAMETER(bool, out_of_order_execution, false, "Execution Order")
        PARAMETER(uint32_t, superscalar_degree, 4, "Degree of ILP")
        PARAMETER(uint32_t, nettype, 3, "NETTYPE configuration parameter")
        PARAMETER(uint32_t, ds_max_query, 2, "Max number of parallel decision support queries")
        PARAMETER(uint32_t, max_pdq_priority, 4, "Percentage of parallel database query resources")
        PARAMETER(uint32_t, ds_max_scans, 8, "Number of PDQ scan threads running concurrently")
        PARAMETER(double, frequency_ghz, 1.2, "CPU Clock frequency")
        PARAMETER(std::string, vpclass, "4 Virtual processors of AIO VPclass", "Virtual Processor")
    };
 
    static constexpr char name[] = "cpu";
 
    CPU(sparta::TreeNode* node, const CPUParameterSet* params);
 
    ~CPU();
private:
 
    bool fastpoll_;
    bool out_of_order_execution_;
    uint32_t superscalar_degree_;
    uint32_t nettype_;
    uint32_t ds_max_query_;
    uint32_t max_pdq_priority_;
    uint32_t ds_max_scans_;
    double frequency_ghz_;
    std::string vpclass_;
}; // class CPU
}  // namespace core_example