private static void EvalPerf(Synch synch, int numThreads) {
ManualResetEvent startEvent = new ManualResetEvent(false);
int endTime = 0;
int totalOps = 0;
Thread[] threads = new Thread[numThreads];
for (int n = 0; n < numThreads; ++n) {
threads[n] = new Thread(() => {
int numOps = 0;
startEvent.WaitOne();
do {
for (int i = 0; i < LOCKS_PER_LOOP; ++i) {
synch.Synchronize(() => {
// Busy variant:
// Thread.Yield();
});
}
numOps += LOCKS_PER_LOOP;
} while (Environment.TickCount < endTime);
Interlocked.Add(ref totalOps, numOps);
});
threads[n].Start();
}
endTime = Environment.TickCount + MS_PER_TEST;
startEvent.Set();
foreach (Thread t in threads) {
t.Join();
}
Console.WriteLine("[{0}] {1}", numThreads, totalOps);
}
/// <summary>
/// 删除
/// </summary>
/// <returns></returns>
public override object Delete()
{
if (Synch.Equals("UFOper"))
{
sqlOper = new UFOper(oraLinkName, ufConnStr, ufTableName, ufPriKey, oracleTableName, oraclePriKey, l, lst);
if (bNoCase)
{
sqlOper.Delete(); //清除旧记录
}
if (bSaveOper)
{
return(this.Insert());
}
else
{
return(1);
}
}
else if (Synch.Equals("LinkOper"))
{
sqlOper = new LinkOper(oraLinkName, ufConnStr, ufTableName, ufPriKey, oracleTableName, oraclePriKey, l, lst);
return(sqlOper.Update());
}
else
{
sqlOper = new OracleOper(oraConnStr, oracleTableName, oraclePriKey, l, lst);
return(sqlOper.Update());
}
}
override public void Run()
{
try
{
long pos = 0, nextpos;
while (!zap)
{
lock (mutex)
{
nextpos = MoleculeStream.FindNextPosition(istr, pos);
}
if (nextpos < 0)
{
break;
}
filepos.Add(pos);
pos = nextpos;
// inform the main window that is has work to do!
//UPGRADE_ISSUE: Method 'java.awt.EventQueue.invokeLater' was not converted. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1000_javaawtEventQueue'"
//EventQueue.invokeLater(new AnonymousClassRunnable(this));
Synch synchDelegate = new Synch(wnd.Synchronize);
synchDelegate(filepos.Count);
}
}
catch (System.IO.IOException e)
{
//UPGRADE_TODO: The equivalent in .NET for method 'java.lang.Throwable.toString' may return a different value. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1043'"
SupportClass.OptionPaneSupport.ShowMessageDialog(null, e.ToString(), "Catalog Load Failed", (int)System.Windows.Forms.MessageBoxIcon.Error);
SupportClass.WriteStackTrace(e, Console.Error);
}
}
public static void Main() {
Synch[] synchs = new Synch[] {
new MutexSynch(),
new MonitorSynch(),
new BasicSpinLockSynch()
};
foreach (Synch synch in synchs) {
EvalPerf(synch);
}
}
private static void EvalPerf(Synch synch) {
Console.WriteLine("################");
Console.WriteLine("# {0}", synch.GetType().Name);
Console.WriteLine();
for (int nt = 1; nt <= Environment.ProcessorCount * 2; ++nt) {
EvalPerf(synch, nt);
}
Console.WriteLine();
}
public static void synch1_values_test()
//****************************************************************************80
//
// Purpose:
//
// SYNCH1_VALUES_TEST tests SYNCH1_VALUES.
//
// Licensing:
//
// This code is distributed under the GNU LGPL license.
//
// Modified:
//
// 08 February 2007
//
// Author:
//
// John Burkardt
//
{
double fx = 0;
double x = 0;
Console.WriteLine("");
Console.WriteLine("SYNCH1_VALUES_TEST:");
Console.WriteLine(" SYNCH1_VALUES stores values of ");
Console.WriteLine(" the Synchrotron function of order 1.");
Console.WriteLine("");
Console.WriteLine(" X FX");
Console.WriteLine("");
int n_data = 0;
for (;;)
{
Synch.synch1_values(ref n_data, ref x, ref fx);
if (n_data == 0)
{
break;
}
Console.WriteLine(" "
+ x.ToString("0.################").PadLeft(24) + " "
+ fx.ToString("0.################").PadLeft(24) + "");
}
}
public override StringBuilder CreateDeleteString()
{
if (Synch.Equals("UFOper"))
{
string sql = " DELETE FROM " + oracleTableName + " WHERE " + oracleTableName + ".id in( select id from MES_CQ_bom_bom with(nolock) where bomid ='" + bomId + "') ";
return(new StringBuilder(sql));
}
else if (Synch.Equals("LinkOper"))
{
sqlOper = new U8.Interface.Bus.Event.SyncAdapter.Biz.LinkOper(oraLinkName, ufConnStr, ufTableName, ufPriKey, oracleTableName, oraclePriKey, l, lst);
return(sqlOper.CreateDeleteString());
}
else
{
sqlOper = new U8.Interface.Bus.Event.SyncAdapter.Biz.OracleOper(oraConnStr, oracleTableName, oraclePriKey, l, lst);
return(sqlOper.CreateDeleteString());
}
}
public override StringBuilder CreateDeleteString()
{
if (Synch.Equals("UFOper"))
{
string sql = "DELETE FROM " + oracleTableName + " WHERE " + oracleTableName + ".MoCode in( select h.mocode from mom_orderdetail d with(nolock) inner join mom_order h with(nolock) on h.moid = d.moid where d.moid =" + Convert.ToString(_moid) + " and d.modid =" + Convert.ToString(_modid) + ") ";
return(new StringBuilder(sql));
}
else if (Synch.Equals("LinkOper"))
{
sqlOper = new LinkOper(oraLinkName, ufConnStr, ufTableName, ufPriKey, oracleTableName, oraclePriKey, l, lst);
return(sqlOper.CreateDeleteString());
}
else
{
sqlOper = new OracleOper(oraConnStr, oracleTableName, oraclePriKey, l, lst);
return(sqlOper.CreateDeleteString());
}
}
public override StringBuilder CreateDeleteString()
{
if (Synch.Equals("UFOper"))
{
string sql = " DELETE FROM " + oracleTableName + " WHERE " + oracleTableName + ".dhcode ='" + _ccode + "' ";
return(new StringBuilder(sql));
}
else if (Synch.Equals("LinkOper"))
{
sqlOper = new U8.Interface.Bus.Event.SyncAdapter.Biz.LinkOper(oraLinkName, ufConnStr, ufTableName, ufPriKey, oracleTableName, oraclePriKey, l, lst);
return(sqlOper.CreateDeleteString());
}
else
{
sqlOper = new U8.Interface.Bus.Event.SyncAdapter.Biz.OracleOper(oraConnStr, oracleTableName, oraclePriKey, l, lst);
return(sqlOper.CreateDeleteString());
}
}
public override StringBuilder CreateDeleteString()
{
if (Synch.Equals("UFOper"))
{
string sql = " DELETE FROM " + oracleTableName + " WHERE " + oracleTableName + ".cAVDID in( select autoid from " + ufTableName + " sb with(nolock) INNER JOIN AssemVouch sh WITH(NOLOCK) ON sh.id = sb.id where sh.cVouchType = '13' AND sh.cAVCode ='" + _cAVCode + "') ";
return(new StringBuilder(sql));
}
else if (Synch.Equals("LinkOper"))
{
sqlOper = new U8.Interface.Bus.Event.SyncAdapter.Biz.LinkOper(oraLinkName, ufConnStr, ufTableName, ufPriKey, oracleTableName, oraclePriKey, l, lst);
return(sqlOper.CreateDeleteString());
}
else
{
sqlOper = new U8.Interface.Bus.Event.SyncAdapter.Biz.OracleOper(oraConnStr, oracleTableName, oraclePriKey, l, lst);
return(sqlOper.CreateDeleteString());
}
}
public override StringBuilder CreateDeleteString()
{
if (Synch.Equals("UFOper"))
{
string sql = "DELETE FROM " + oracleTableName + " WHERE " + oraclePriKey + "=" + Convert.ToString(_PRoutingId) + " ";
return(new StringBuilder(sql));
}
else if (Synch.Equals("LinkOper"))
{
sqlOper = new LinkOper(oraLinkName, ufConnStr, ufTableName, ufPriKey, oracleTableName, oraclePriKey, l, lst);
return(sqlOper.CreateDeleteString());
}
else
{
sqlOper = new OracleOper(oraConnStr, oracleTableName, oraclePriKey, l, lst);
return(sqlOper.CreateDeleteString());
}
}
override public void Run()
{
try
{
long pos = 0, nextpos;
while (!zap)
{
lock (mutex)
{
nextpos = MoleculeStream.FindNextPosition(istr, pos);
}
if (nextpos < 0)
break;
filepos.Add(pos);
pos = nextpos;
// inform the main window that is has work to do!
//UPGRADE_ISSUE: Method 'java.awt.EventQueue.invokeLater' was not converted. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1000_javaawtEventQueue'"
//EventQueue.invokeLater(new AnonymousClassRunnable(this));
Synch synchDelegate = new Synch(wnd.Synchronize);
synchDelegate(filepos.Count);
}
}
catch (System.IO.IOException e)
{
//UPGRADE_TODO: The equivalent in .NET for method 'java.lang.Throwable.toString' may return a different value. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1043'"
SupportClass.OptionPaneSupport.ShowMessageDialog(null, e.ToString(), "Catalog Load Failed", (int) System.Windows.Forms.MessageBoxIcon.Error);
SupportClass.WriteStackTrace(e, Console.Error);
}
}
