public double RunBenchmark(BenchmarkData data)
{
//Run passes
double value = 0;
for (int i = 0; i < PASS_COUNT; i++)
{
value += RunBenchmarkPass(data, i);
}
return(value / PASS_COUNT);
}
public double RunBenchmarkPass(BenchmarkData data, int pass)
{
//Log basic info
string logLine = $"Running [PASS {pass}] \"{BenchmarkName}\" ({BenchmarkArgs})...";
Console.Write(logLine + "0%...");
//Prepare
PrepareBenchmark((int)data.sampleRate, bufferSize);
long logUpdateSamples = 0;
int logUpdateIndex = 0;
Stopwatch timer = new Stopwatch();
timer.Start();
//Loop
for (long sample = 0; sample < data.sampleCount; sample += bufferSize)
{
//Determine readable
int readable = (int)Math.Min(bufferSize, data.sampleCount - sample);
//Process
ProcessBlock(data.ptr + sample, readable);
//Log if needed
logUpdateSamples += readable;
if (logUpdateSamples > data.samplesPerLogUpdate)
{
logUpdateIndex++;
logUpdateSamples -= data.samplesPerLogUpdate;
Console.Write("\r" + logLine + logUpdateIndex + "0%...");
}
}
//Get time and clean up
TimeSpan time = timer.Elapsed;
EndBenchmark();
//Log
Console.WriteLine("\r" + logLine + $"DONE ({time.TotalSeconds} seconds)");
return(time.TotalSeconds);
}
static void Main(string[] args)
{
//Load file for benchmarking
BenchmarkData file = new BenchmarkData(@"C:\Users\Roman\Desktop\Unpacked IQ\93700000Hz 93x no excuses toth.wav", 10, 30);
//BenchmarkData file = new BenchmarkData(@"/home/pi/benchmark/benchmark.wav", 10, 30);
file.Load();
//Create benchmarks
BenchmarkBase[] benchmarks = new BenchmarkBase[]
{
new WbFmDemodBenchmark(8192, 250000, 48000),
new WbFmDemodBenchmark(16384, 250000, 48000),
new WbFmDemodBenchmark(32768, 250000, 48000),
};
//Process
double[] times = new double[benchmarks.Length];
for (int i = 0; i < benchmarks.Length; i++)
{
times[i] = benchmarks[i].RunBenchmark(file);
}
//Serialize
string[] logLines = new string[times.Length];
for (int i = 0; i < benchmarks.Length; i++)
{
logLines[i] = $"\"{benchmarks[i].BenchmarkName}\",\"{benchmarks[i].BenchmarkArgs}\",{times[i]}";
}
//Prompt for name
Console.WriteLine("Benchmarks completed. Choose a filename for this file.");
string name = Console.ReadLine();
//Save
File.WriteAllLines(name, logLines);
}