static void Main(string[] args)
{
Random random = new Random();
Stopwatch watch = Stopwatch.StartNew();
GPUOperator <DoubleWrapper> gpu = new GPUOperator <DoubleWrapper>();
Console.WriteLine($"GPU init: {watch.ElapsedMilliseconds}ms");
watch.Restart();
SingleThreadedOperator <DoubleWrapper> cpu = new SingleThreadedOperator <DoubleWrapper>();
Console.WriteLine($"CPU init: {watch.ElapsedMilliseconds}ms");
watch.Restart();
MultiThreadedOperator <DoubleWrapper> cpumult = new MultiThreadedOperator <DoubleWrapper>();
Console.WriteLine($"Parallel init: {watch.ElapsedMilliseconds}ms");
watch.Restart();
BufferedFastMatrix <DoubleWrapper> one = new BufferedFastMatrix <DoubleWrapper>(64, 64);
BufferedFastMatrix <DoubleWrapper> two = new BufferedFastMatrix <DoubleWrapper>(64, 64);
Console.WriteLine($"Two 100x100 allocations: {watch.ElapsedMilliseconds}ms");
watch.Restart();
one.CopyToGPU();
two.CopyToGPU();
Console.WriteLine($"Copy: {watch.ElapsedMilliseconds}ms");
watch.Restart();
Utilities.FillMatrix(one, 10);
Utilities.FillMatrix(two, 20);
Console.WriteLine($"Filling matrices: {watch.ElapsedMilliseconds}ms");
watch.Restart();
var bruh = gpu.AddShared(one, two);
Console.WriteLine($"GPU Add: {watch.ElapsedMilliseconds}ms");
watch.Restart();
gpu.Multiply(one, two);
Console.WriteLine($"GPU Mult: {watch.ElapsedMilliseconds}ms");
watch.Restart();
cpu.Add(one, two);
Console.WriteLine($"CPU Add: {watch.ElapsedMilliseconds}ms");
watch.Restart();
cpu.Multiply(one, two);
Console.WriteLine($"CPU Mult: {watch.ElapsedMilliseconds}ms");
watch.Restart();
cpumult.Add(one, two);
Console.WriteLine($"Parallel Add: {watch.ElapsedMilliseconds}ms");
watch.Restart();
cpumult.Multiply(one, two);
Console.WriteLine($"Parallel Mult: {watch.ElapsedMilliseconds}ms");
watch.Restart();
}
static void Add()
{
//process is same for parallel
SingleThreadedOperator <IntWrapper> op = new SingleThreadedOperator <IntWrapper>();
//two 5*3 matrices
FastMatrix <IntWrapper> one = new FastMatrix <IntWrapper>(5, 3);
FastMatrix <IntWrapper> two = new FastMatrix <IntWrapper>(5, 3);
Utilities.FillMatrix(one, 5);
Utilities.FillMatrix(two, 10);
FastMatrix <IntWrapper> result = op.Add(one, two);
Console.WriteLine(result);
}
static void Multiply()
{
//process is same for parallel
SingleThreadedOperator op = new SingleThreadedOperator();
//two 5*3 matrices
FastMatrix one = new FastMatrix(5, 3);
FastMatrix two = new FastMatrix(3, 5);
Utilities.FillMatrix(one, 5);
Utilities.FillMatrix(two, 10);
FastMatrix result = op.Multiply(one, two);
result.Print();
}
static void Transpose()
{
//process is same for parallel
SingleThreadedOperator op = new SingleThreadedOperator();
//5*3 matrix
FastMatrix one = new FastMatrix(5, 3);
Utilities.FillMatrix(one, 5);
//10 will start at the bottom left and go to the top right
one[0, one.GetSize(0) - 1] = 10;
FastMatrix result = op.Transpose(one);
result.Print();
}
static void Transpose()
{
//process is same for parallel
SingleThreadedOperator <IntWrapper> op = new SingleThreadedOperator <IntWrapper>();
//5*3 matrix
FastMatrix <IntWrapper> one = new FastMatrix <IntWrapper>(5, 3);
Utilities.FillMatrix(one, 5);
//10 will start at the bottom left and go to the top right
one[0, one.Rows - 1] = 10;
FastMatrix <IntWrapper> result = op.Transpose(one);
Console.WriteLine(result);
}
