108 lines
3.2 KiB
C++
108 lines
3.2 KiB
C++
/*
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* Copyright (c) 2015, University of Kaiserslautern
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the copyright holder nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER
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* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* Authors:
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* Robert Gernhardt
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* Matthias Jung
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*/
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#include <iostream>
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#include <string>
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#include <systemc.h>
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#include <utility>
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#include <vector>
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#include "DRAMSys.h"
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#include "TraceSetup.h"
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using namespace std;
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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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int main(int argc, char **argv)
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{
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return sc_main(argc, argv);
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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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// Get path of resources:
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resources = pathOfFile(argv[0])
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+ string("/../../DRAMSys/library/resources/");
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string SimulationXML;
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if (argc > 1) {
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SimulationXML = argv[1];
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} else {
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SimulationXML = resources + "simulations/ddr3-example.xml";
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}
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std::vector<TracePlayer *> players;
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// Instantiate DRAMSys:
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DRAMSys *dramSys = new DRAMSys("DRAMSys", SimulationXML, resources);
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// Instantiate STL Players:
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traceSetup *ts = new traceSetup(SimulationXML, resources, &players);
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// Bind STL Players with DRAMSys:
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for (auto &p : players) {
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p->iSocket.bind(dramSys->tSocket);
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}
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// Store the starting of the simulation in wallclock time:
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clock_t simStartTime = clock();
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// Kickstart the players:
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for (auto &p : players) {
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p->nextPayload();
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}
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// Start SystemC Simulation:
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sc_set_stop_mode(SC_STOP_FINISH_DELTA);
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sc_start();
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double elapsed_secs = double(clock() - simStartTime) / CLOCKS_PER_SEC;
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cout << "Simulation took " + to_string(elapsed_secs) + " seconds" << endl;
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delete dramSys;
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delete ts;
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return 0;
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}
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