public void Initialize()
{
var commandsReader1 = new CommandFileReader($"file{Program.Node}.txt");
_timerExecutor = new TimerExecutor(
commandsReader1.ReadCommands().ToArray(),
command =>
{
//Console.WriteLine($"Executing command {command.Time}...");
switch (command.Type)
{
case CommandType.Insert:
// ReSharper disable once PossibleInvalidOperationException
return(InsertAsync(command.Key, command.Value.Value));
case CommandType.Select:
return(command.Key != null
? SelectAsync(command.Key)
: SelectAllAsync());
default:
throw new ArgumentOutOfRangeException();
}
});
IsInitialized = true;
_mainTask = Task.Run(async() =>
{
await WaitInitAsync();
Console.WriteLine("Start executing...");
await _timerExecutor.Execute();
});
}
public void Run()
{
//DebugOut("Z-machine version {0}", zversion);
ResetHeaderFields(true);
io.EraseWindow(-1);
pc = (ushort)GetWord(0x06);
cache = new LruCache <int, CachedCode>(cacheSize);
#if BENCHMARK
// reset performance stats
cycles = 0;
startTime = Environment.TickCount;
creditedTime = 0;
cacheHits = 0;
cacheMisses = 0;
#endif
running = true;
try
{
JitLoop();
}
finally
{
running = false;
if (cmdRdr != null)
{
cmdRdr.Dispose();
cmdRdr = null;
}
if (cmdWtr != null)
{
cmdWtr.Dispose();
cmdWtr = null;
}
}
#if BENCHMARK
// show performance report
int billedMillis = Environment.TickCount - startTime - creditedTime;
TimeSpan billedTime = new TimeSpan(10000 * billedMillis);
io.PutString("\n\n*** Performance Report ***\n");
io.PutString(string.Format("Cycles: {0}\nTime: {1}\nSpeed: {2:0.0} cycles/sec\n",
cycles,
billedTime,
cycles * 1000 / (double)billedMillis));
#if DISABLE_CACHE
io.PutString("Code cache was disabled.\n");
#else
io.PutString(string.Format("Final cache use: {1} instructions in {0} fragments\n",
cache.Count,
cache.CurrentSize));
io.PutString(string.Format("Peak cache use: {0} instructions\n", cache.PeakSize));
io.PutString(string.Format("Cache hits: {0}. Misses: {1}.\n", cacheHits, cacheMisses));
#endif // DISABLE_CACHE
#endif // BENCHMARK
}
static async Task Main(string[] args)
{
if (args.Length != 3)
{
throw new ArgumentException();
}
var filePath1 = args[0];
var filePath2 = args[1];
var filePath3 = args[2];
var commandsReader1 = new CommandFileReader(filePath1);
var commandsReader2 = new CommandFileReader(filePath2);
var commandsReader3 = new CommandFileReader(filePath3);
var executor = new TimerExecutor(
commandsReader1.ReadCommands()
.Concat(commandsReader2.ReadCommands())
.Concat(commandsReader3.ReadCommands())
.ToArray(),
command =>
{
//Console.WriteLine($"Executing command {command.Time}...");
switch (command.Type)
{
case CommandType.Insert:
// ReSharper disable once PossibleInvalidOperationException
return(InsertAsync(command.Key, command.Value.Value));
case CommandType.Select:
return(command.Key != null
? SelectAsync(command.Key)
: SelectAllAsync());
default:
throw new ArgumentOutOfRangeException();
}
});
await WaitSlavesAsync();
Console.WriteLine("Start executing...");
await executor.Execute();
Console.WriteLine("Show stats...");
await ShowStatsAsync();
Console.WriteLine("Done!");
}
private void SetInputStream(short num)
{
switch (num)
{
case 0:
if (cmdRdr != null)
{
cmdRdr.Dispose();
cmdRdr = null;
}
break;
case 1:
Stream cmdStream = io.OpenCommandFile(false);
if (cmdStream != null)
{
if (cmdRdr != null)
{
cmdRdr.Dispose();
}
try
{
cmdRdr = new CommandFileReader(cmdStream);
}
catch
{
cmdRdr = null;
}
}
break;
default:
throw new Exception("Invalid input stream #" + num.ToString());
}
}
private void SetInputStream(short num)
{
switch (num)
{
case 0:
if (cmdRdr != null)
{
cmdRdr.Dispose();
cmdRdr = null;
}
break;
case 1:
Stream cmdStream = io.OpenCommandFile(false);
if (cmdStream != null)
{
if (cmdRdr != null)
cmdRdr.Dispose();
try
{
cmdRdr = new CommandFileReader(cmdStream);
}
catch
{
cmdRdr = null;
}
}
break;
default:
throw new Exception("Invalid input stream #" + num.ToString());
}
}
public void Run()
{
//DebugOut("Z-machine version {0}", zversion);
ResetHeaderFields(true);
io.EraseWindow(-1);
if (zversion <= 4)
io.ScrollFromBottom = true;
if (zversion == 6)
{
EnterFunctionImpl(GetWord(0x06), null, -1, -1);
}
else
{
pc = (ushort)GetWord(0x06);
}
cache = new LruCache<int, CachedCode>(cacheSize);
#if BENCHMARK
// reset performance stats
cycles = 0;
startTime = Environment.TickCount;
creditedTime = 0;
cacheHits = 0;
cacheMisses = 0;
#endif
running = true;
try
{
JitLoop();
}
finally
{
running = false;
if (cmdRdr != null)
{
cmdRdr.Dispose();
cmdRdr = null;
}
if (cmdWtr != null)
{
cmdWtr.Dispose();
cmdWtr = null;
}
}
#if BENCHMARK
// show performance report
int billedMillis = Environment.TickCount - startTime - creditedTime;
TimeSpan billedTime = new TimeSpan(10000 * billedMillis);
io.PutString("\n\n*** Performance Report ***\n");
io.PutString(string.Format("Cycles: {0}\nTime: {1}\nSpeed: {2:0.0} cycles/sec\n",
cycles,
billedTime,
cycles * 1000 / (double)billedMillis));
#if DISABLE_CACHE
io.PutString("Code cache was disabled.\n");
#else
io.PutString(string.Format("Final cache use: {1} instructions in {0} fragments\n",
cache.Count,
cache.CurrentSize));
io.PutString(string.Format("Peak cache use: {0} instructions\n", cache.PeakSize));
io.PutString(string.Format("Cache hits: {0}. Misses: {1}.\n", cacheHits, cacheMisses));
MeasureCacheOverlap();
#endif // DISABLE_CACHE
#endif // BENCHMARK
}