Added support to temperature and power maps generation.

DRAMSys/simulator/resources/configs/temperature_sim/stack.stk

@@ -28,7 +28,7 @@ die DRAM :
 
 dimensions :
    chip length 6100, width 10600 ;
-   cell length  100, width   100 ;
+   cell length 1000, width  1000 ;
 
 stack:
     die DRAM_DIE DRAM floorplan "./mem.flp" ;
@@ -43,4 +43,6 @@ output:
    Tflpel(DRAM_DIE.channel1 , "temp_flp_element_ch1.txt" , average  , slot );
    Tflpel(DRAM_DIE.channel2 , "temp_flp_element_ch2.txt" , average  , slot );
    Tflpel(DRAM_DIE.channel3 , "temp_flp_element_ch3.txt" , average  , slot );
+   Tmap  (DRAM_DIE, "output1.txt", slot) ;
+   Pmap  (DRAM_DIE, "output2.txt", slot) ;
 

DRAMSys/simulator/resources/simulations/sim-batch.xml

@@ -21,6 +21,8 @@
         <IceServerPort value="11880" />
         <SimPeriodAdjustFactor value="10" />
         <NPowStableCyclesToIncreasePeriod value="5" />
+        <GenerateTemperatureMap value="1" />
+        <GeneratePowerMap value="1" />
     </temperature_simconfig>
 
     <memspecs>

DRAMSys/simulator/src/controller/core/configuration/Configuration.cpp

@@ -178,6 +178,10 @@ void Configuration::setParameter(std::string name, std::string value)
         temperatureSim.SimPeriodAdjustFactor = std::stoi(value.c_str());
     else if (name == "NPowStableCyclesToIncreasePeriod")
         temperatureSim.NPowStableCyclesToIncreasePeriod = std::stoi(value.c_str());
+    else if (name == "GenerateTemperatureMap")
+        temperatureSim.GenerateTemperatureMap = string2bool(value);
+    else if (name == "GeneratePowerMap")
+        temperatureSim.GeneratePowerMap = string2bool(value);
     else
     {
         SC_REPORT_FATAL("Configuration", ("Parameter " + name + " not defined in Configuration").c_str());

DRAMSys/simulator/src/controller/core/configuration/temperatureSimConfig.h

@@ -60,6 +60,8 @@ struct TemperatureSimConfig {
     unsigned int IceServerPort;
     unsigned int SimPeriodAdjustFactor;
     unsigned int NPowStableCyclesToIncreasePeriod;
+    bool GenerateTemperatureMap;
+    bool GeneratePowerMap;
 
     // Power related information
     std::string powerInfoFile;

DRAMSys/simulator/src/simulation/TemperatureController.cpp

@@ -76,6 +76,11 @@ void TemperatureController::updateTemperatures()
     thermalSimulation->sendPowerValues(&currentPowerValues);
     thermalSimulation->simulate();
     thermalSimulation->getTemperature(temperaturesBuffer, TDICE_OUTPUT_INSTANT_SLOT, TDICE_OUTPUT_TYPE_TFLPEL, TDICE_OUTPUT_QUANTITY_AVERAGE);
+
+    if (genTempMap == true)
+        thermalSimulation->getTemperatureMap(temperatureMapFile);
+    if (genPowerMap == true)
+        thermalSimulation->getPowerMap(powerMapFile);
 #endif
     // Save values just obtained for posterior use
     temperatureValues = temperaturesBuffer;

DRAMSys/simulator/src/simulation/TemperatureController.h

@@ -40,6 +40,7 @@
 #include <systemc.h>
 #include <iostream>
 #include <string>
+#include <fstream>
 
 #include "../common/DebugManager.h"
 #include "../common/Utils.h"
@@ -88,6 +89,15 @@ public:
             targetPeriod = Configuration::getInstance().temperatureSim.DynTemperatureSimPeriod;
             period = targetPeriod;
             t_unit = Configuration::getInstance().temperatureSim.DynTemperatureSimUnit;
+
+            genTempMap = Configuration::getInstance().temperatureSim.GenerateTemperatureMap;
+            temperatureMapFile = "temperature_map.txt";
+            std::remove(temperatureMapFile.c_str());
+
+            genPowerMap = Configuration::getInstance().temperatureSim.GeneratePowerMap;
+            powerMapFile = "power_map.txt";
+            std::remove(powerMapFile.c_str());
+
             SC_THREAD(temperatureThread);
         } else {
             staticTemperature = Configuration::getInstance().temperatureSim.StaticTemperatureDefaultValue;
@@ -127,6 +137,11 @@ private:
     unsigned int cyclesSinceLastPeriodAdjust;
     unsigned int nPowStableCyclesToIncreasePeriod;
 
+    bool genTempMap;
+    std::string temperatureMapFile;
+    bool genPowerMap;
+    std::string powerMapFile;
+
     void printDebugMessage(std::string message);
 };