static void Main(string[] args)
{
new Tests();
SoftFloat sum = SoftFloat.Zero;
SoftFloat pro = (SoftFloat)1E30f;
float sumFloat = 0;
const int n = 1000000000;
SoftFloat two = SoftFloat.One + SoftFloat.One;
SoftFloat factor = (SoftFloat)1f;
var x = SoftFloat.Epsilon + SoftFloat.Epsilon;
Stopwatch watch = new Stopwatch();
watch.Start();
for (int i = 0; i < n; i++)
{
//pro *= factor;
//sum += factor;
sumFloat *= 1f;
}
watch.Stop();
Console.WriteLine(watch.Elapsed + " " + Math.Round(n / watch.Elapsed.TotalSeconds / 1000000, 2) + "M FLOPS");
Console.WriteLine("" + pro + " " + sumFloat + " " + sum);
/*for (int i = 0; i < n; i++)
* {
* uint i1 = RandomUInt32();
* uint i2 = RandomUInt32();
*
* SoftFloat sf1 = SoftFloat.FromIeeeRaw(i1);
* SoftFloat sf2 = SoftFloat.FromIeeeRaw(i2);
* SoftFloat sf = sf1 * sf2;
*
* float f1 = (float)sf1;
* float f2 = (float)sf2;
* float f = f1 * f2;
* SoftFloat sfc = (SoftFloat)f;
*
* long error = SoftFloat.RawDistance(sf, sfc);
* if (error > 1)
* {
* Console.WriteLine(sf1.ToIeeeRaw() + " + " + sf2.ToIeeeRaw() +
* " is " + sf.ToIeeeRaw() +
* " expecting " + sfc.ToIeeeRaw() +
* " error=" + error);
* }
* }*/
Console.ReadLine();
}
public bool IsIdentical(SoftFloat f1, uint i)
{
return(f1.ToIeeeRaw() == i);
}
private bool IsIdentical(SoftFloat f1, float f2)
{
return(f1.ToIeeeRaw() == ((SoftFloat)f2).ToIeeeRaw());
}
public bool IsIdentical(SoftFloat f1, SoftFloat f2)
{
return(f1.ToIeeeRaw() == f2.ToIeeeRaw());
}
