bgc-net/BGCDev/Program.cs

// See https://aka.ms/new-console-template for more information
using System;
using System.ComponentModel;
using System.Diagnostics;
using BGC;

public static class Program
{
    private static F32Versor[] AllocateVersors(int amount)
    {
        return new F32Versor[amount];
    }

    private static F32Versor[] MakeZeroVersors(int amount)
    {
        F32Versor[] versors = AllocateVersors(amount);

        for (int i = 0; i < amount; i++)
        {
            versors[i].Reset();
        }

        return versors;
    }

    private static F32Versor[] MakeRandomVersors(int amount)
    {
        Random randomizer = new Random(Environment.TickCount);

        F32Versor[] versors = AllocateVersors(amount);

        for (int i = 0; i < amount; i++)
        {
            versors[i] = new F32Versor(
                randomizer.NextSingle(),
                randomizer.NextSingle(),
                randomizer.NextSingle(),
                randomizer.NextSingle()
            );
        }

        return versors;
    }

    private static void PrintVersor(in F32Versor versor)
    {
        Console.WriteLine("({0}, {1}, {2}, {3})", versor.GetScalar(), versor.GetX1(), versor.GetX2(), versor.GetX3());
    }

    public static int Main()
    {
        int amount = 1000000;
        
        F32Versor[] versors1 = MakeRandomVersors(amount);
        F32Versor[] versors2 = MakeRandomVersors(amount);
        F32Versor[] results = MakeZeroVersors(amount);

        long start, end;

        start = Environment.TickCount64;

        for (int j = 0; j < 1000; j++)
        {
            for (int i = 0; i < amount; i++)
            {
                F32Versor.Combine(versors1[i], versors2[i], out results[i]);
            }
        }

        end = Environment.TickCount64;

        Console.WriteLine("Time: {0}", end - start);

        PrintVersor(versors1[10]);
        PrintVersor(versors2[10]);
        PrintVersor(results[10]);

        return 0;
    }
}