106 lines
2.4 KiB
C++
106 lines
2.4 KiB
C++
/*
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* main.cpp
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*
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* Created on: Mar 16, 2014
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* Author: robert
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*/
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#include <iostream>
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#include <string>
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#include "SimulationManager.h"
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#include "../core/configuration/Configuration.h"
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#include <systemc.h>
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#include <sys/wait.h>
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#include <utility>
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#include <vector>
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using namespace std;
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using namespace simulation;
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string resources;
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string pathOfFile(string file)
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{
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return file.substr(0, file.find_last_of('/'));
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}
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void startTraceAnalyzer(string traceName)
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{
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string p = getenv("trace");
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string run_tpr = p + " " + traceName;
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system(run_tpr.c_str());
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}
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bool runSimulation(string resources, string traceName, DramSetup setup, vector<Device> devices)
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{
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int pid = fork();
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int status = 0;
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if (pid == 0)
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{
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Simulation simulation("sim", resources, traceName, setup, devices, true);
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simulation.startSimulation();
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return true;
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}
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waitpid(pid, &status, 0);
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return false;
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}
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bool batchTraces(DramSetup setup, vector<pair<string, string>> tracePairs)
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{
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int id = 0;
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for (pair<string, string> pair : tracePairs)
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{
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id++;
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string traceName = "batch" + to_string(id) + ".tdb";
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if (runSimulation(resources, traceName, setup, { Device(pair.first), Device(pair.second) }))
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return true; //kill child
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}
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}
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bool batchSetups(pair<string, string> tracePair, vector<DramSetup> setups)
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{
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int id = 0;
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for (auto& setup : setups)
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{
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id++;
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string traceName = "batch0" + to_string(id) + ".tdb";
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if (runSimulation(resources, traceName, setup,
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{ Device(tracePair.first), Device(tracePair.second) }))
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return true; //kill child
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}
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}
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int sc_main(int argc, char **argv)
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{
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sc_set_time_resolution(1, SC_PS);
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resources = pathOfFile(argv[0]) + string("/../resources/");
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DramSetup setup;
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setup.memconfig = "memconfig.xml";
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setup.memspec = "MatzesWideIO.xml";
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//setup.memspec = "MICRON_4Gb_DDR4-1866_8bit_A.xml";
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DramSetup setup2;
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setup2.memconfig = "memconfig.xml";
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setup2.memspec = "MICRON_4Gb_DDR4-1866_8bit_A.xml";
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vector<pair<string, string>> tracePairs;
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tracePairs.push_back(pair<string, string>("trace.stl", "empty.stl"));
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tracePairs.push_back(pair<string, string>("trace2.stl", "empty.stl"));
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//batchTraces(setup, tracePairs);
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//batchSetups(tracePairs[0], {setup});
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string traceName("tpr.tdb");
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string trace2 = "empty.stl";
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string trace1 = "chstone-jpeg_32.stl";
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trace1 = "trace.stl";
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if (runSimulation(resources, traceName, setup, { Device(trace1), Device(trace2) }))
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startTraceAnalyzer(traceName);
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return 0;
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}
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