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();
}
public void Multiply()
{
double[,] expected = MakeResult(size, size, 750);
FastMatrix one = MakeMatrix(size, size, 15);
FastMatrix two = MakeMatrix(size, size, 10);
FastMatrix actual = gpu.Multiply(one, two);
VerifyResults(actual, expected);
}
public void Multiply()
{
Vector3[,] expected = MakeResult(size, size, new Vector3(375, 375, 375));
BufferedFastMatrix <Vector3> one = MakeBufferedMatrix(size, size, fifteen);
BufferedFastMatrix <Vector3> two = MakeBufferedMatrix(size, size, five);
BufferedFastMatrix <Vector3> actual = gpu.Multiply(one, two);
VerifyResults(actual, expected);
}
public void Multiply()
{
IntWrapper[,] expected = MakeResult(size, size, 750);
BufferedFastMatrix <IntWrapper> one = MakeBufferedMatrix <IntWrapper>(size, size, 15);
BufferedFastMatrix <IntWrapper> two = MakeBufferedMatrix <IntWrapper>(size, size, 10);
BufferedFastMatrix <IntWrapper> actual = gpu.Multiply(one, two);
VerifyResults(actual, expected);
}
static void Multiply()
{
GPUOperator <IntWrapper> op = new GPUOperator <IntWrapper>();
//two 5*3 matrices
BufferedFastMatrix <IntWrapper> one = new BufferedFastMatrix <IntWrapper>(5, 3);
BufferedFastMatrix <IntWrapper> two = new BufferedFastMatrix <IntWrapper>(3, 5);
Utilities.FillMatrix(one, 5);
Utilities.FillMatrix(two, 10);
BufferedFastMatrix <IntWrapper> result = op.Multiply(one, two);
}
static void Multiply()
{
GPUOperator op = new GPUOperator();
//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);
}