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Program.cs
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Program.cs
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using System;
using System.Diagnostics;
using System.Numerics;
namespace GigaFFT
{
class Program
{
static void Main(string[] args)
{
{
//GigaFFTTest.Test1();
//GigaFFTTest.Test2();
//GigaFFTTest.Test3();
//GigaFFTTest.Test4();
//GigaFFTTest.Test5();
//GigaFFTTest.Test6();
//GigaFFTTest.Test7();
//GigaFFTTest.Test8();
//GigaFFTTest.Test9();
//GigaFFTTest.Test10();
//GigaFFTTest.Test11();
//GigaFFTTest.Test12();
//GigaFFTTest.Test13();
//GigaFFTTest.Test14();
//GigaFFTTest.Test15();
//GigaFFTTest.Test16();
//GigaFFTTest.Test17();
//GigaFFTTest.Test18();
Stopwatch watch1 = Stopwatch.StartNew();
Complex4Ks data = new Complex4Ks(8 * 1024 * 1024);
watch1.Stop();
Console.WriteLine("New " + watch1.Elapsed.TotalSeconds);
Stopwatch watch2 = Stopwatch.StartNew();
//data[0] = new Complex[4096];
//data[1] = new Complex[4096];
//data[3][10] = new Complex(1, 0);
//data[3][20] = new Complex(2.2, 0);
for (int i = 0; i < data.Length4ks; i++)
{
Complex[] part = new Complex[4096];
for (int ii = 0; ii < 4096; ii++)
{
//part[ii] = new Complex(i, ii);
part[ii] = Complex.Zero;
}
data[i] = part;
}
Complex[] zz = new Complex[4096];
zz[22] = Complex.One;
data[0] = zz;
watch2.Stop();
Console.WriteLine("Write " + watch2.Elapsed.TotalSeconds);
Stopwatch watch4 = Stopwatch.StartNew();
Complex4Ks data2 = FourierTransform.FFT(data);
watch4.Stop();
Console.WriteLine("FFT " + watch4.Elapsed.TotalSeconds);
Console.ReadLine();
//for (int i = 0; i < data2.Length4ks; i++)
//{
// Complex[] entry = data2[i];
// for (int ii = 0; ii < 4096; ii++)
// {
// Console.WriteLine(entry[ii]);
// }
//}
}
}
}
}