int wnicIndex; //the index of the wireless network interface
#endregion Fields
#region Constructors
public DataStatistics(Hashtable param)
{
SaveResult = PublicFuns.str2Int32((String)param["SaveResult"], 1);
FileName = (String)param["FileName"];
StatisticLevel = PublicFuns.str2Int32((String)param["StatisticLevel"], 0);
wnicIndex = PublicFuns.str2Int32((String)param["WNICIndex"], 0);
tempData = new StatData(param);
hasWNIC = false;
sysInfo = new SystemInfo();
win32ProcessorObj = RetrieveManagementObject("Win32_Processor");
processor.update(win32ProcessorObj);
sysInfo.pro = processor;
try
{
getSystemInfo();
createSystemCounters();
initLog();
}
catch (MyException ex)
{
throw ex;
}
}
public DataNode()
{
time = 0;
pData = new ArrayList();
sData = null;
pEnergy = new Hashtable();
sEnergy = null;
}
//invoked before addProcessInfo
public void addSystemInfo(SystemInfo sysInfo)
{
tempNode.sData = sysInfo;
}
public void systemEnergy(SystemInfo info, SystemEnergy se)
{
MaxFrequency = info.pro.MaxClockSpeed;
DiskEnergy(info.percentDiskIdleTime, info.percentDiskReadTime,
info.percentDiskWriteTime, info.timeInterval, se);
NICEnergy(info.nrecv, info.nsend, info.timeInterval, se);
MemoryEnergy(info.memRead, info.memWrite, info.memCopy, info.timeInterval,info.pageSize, se);
CPUEnergy(info.cpuFrequency, info.cpuTime, info.timeInterval, info.pro.NumberOfCores, se);
}
public void processEnergy(ProcessInfo info, SystemEnergy se, SystemInfo sinfo,ProcessEnergy pe)
{
pCPUEnergy(info, pe, sinfo, se);
pNICEnergy(info, pe, se, sinfo);
pDiskEnergy(info, pe, se, sinfo);
pMemoryEnergy(info, pe, se, sinfo);
}
void pNICEnergy(ProcessInfo pinfo, ProcessEnergy peng, SystemEnergy seng, SystemInfo sinfo)
{
if(pinfo.networkActive && sinfo.NetActiveProcessNum > 0)
{
peng.nicEng = seng.nicEng / sinfo.NetActiveProcessNum;
}
else{
peng.nicEng = 0;
}
peng.nicPower = peng.nicEng * 1000 / sinfo.timeInterval;
}
void pMemoryEnergy(ProcessInfo pinfo, ProcessEnergy peng, SystemEnergy seng, SystemInfo sinfo)
{
peng.memEng = seng.memEng *
((pinfo.dwrite + pinfo.dread) * 1.0 / (sinfo.diskRead + sinfo.diskWrite));
peng.memPower = peng.memEng * 1000 / sinfo.timeInterval;
}
void pCPUEnergy(ProcessInfo info, ProcessEnergy pe, SystemInfo sinfo, SystemEnergy se)
{
pe.cpuEng = se.cpuEng * info.cpuTime / (sinfo.cpuTime);
pe.cpuPower = pe.cpuEng * 1000 / sinfo.timeInterval;
}
