Sample code to find the minimum and maximum of two vectors

minmax.cs

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*/

using System;
using System.Numerics;
using System.Collections.Generic;
using System.Linq;
using static System.Console;
using System.Diagnostics;

namespace MinMax
{
    class Program
    {
        private static readonly Stopwatch watch = new Stopwatch();
        private const int arraysize = 4096 * 4096;
        static int[] GetDataArray(int size) => Enumerable.Range(1, size).Select(x => x * x).ToArray();

        static void Main(string[] args)
        {
            WriteLine("Generating test data...");
            var testData = GetDataArray(arraysize);
            WriteLine("Test data generated, testing to start...");

            long elapsed = 0;
            watch.Restart();
            for (var i = 0; i < 1000; i++)
            {
                VectorMinMax(testData);
            }

            elapsed = watch.ElapsedMilliseconds;
            WriteLine($"Time: {elapsed} ms");
            WriteLine("Testing complete");
        }

        static void VectorMinMax(int[] input)
        {
            var length = Vector<int>.Count;
            var minvector = new Vector<int>(int.MaxValue);
            var maxvector = new Vector<int>(int.MinValue);
            var index = input.Length - length;
            for (var i = 0; i < index; i += length)
            {
                var inputVector = new Vector<int>(input, i);
                minvector = Vector.Min(inputVector, minvector);
                maxvector = Vector.Max(inputVector, maxvector);
            }
        }
    }
}