private static void RunSquaredDistance(Gpu aleaGpu, CudaAccelerator ilGpu)
{
const int c = 20;
const int x = 2 * 10000;
var matrixM = new Real[x * x];
var matrixC = new Real[x * x];
var coordinates = new Real[c * x];
Benchmark.Run(Loops,
() => SquaredDistance.Initialise(matrixM, coordinates, c, x),
() => SquaredDistance.Initialise(matrixC, coordinates, c, x),
() => AssertAreEqual(matrixM, matrixC, x, x),
() => SquaredDistance.Managed(matrixM, coordinates, c, x),
#if USE_ALEA
() => SquaredDistance.Alea(aleaGpu, matrixC, coordinates, c, x),
#endif
() => SquaredDistance.IlGpu(ilGpu, matrixC, coordinates, c, x),
#if USE_ALEA
() => SquaredDistance.AleaSharedMemory(aleaGpu, matrixC, coordinates, c, x),
#endif
() => SquaredDistance.IlGpuSharedMemory(ilGpu, matrixC, coordinates, c, x),
#if USE_ALEA
() => SquaredDistance.AleaFloat2(aleaGpu, matrixC, coordinates, c, x),
#endif
() => SquaredDistance.IlGpuFloat2(ilGpu, matrixC, coordinates, c, x),
#if USE_ALEA
() => SquaredDistance.AleaConstants(aleaGpu, matrixC, coordinates, c, x),
#endif
() => SquaredDistance.IlGpuConstants(ilGpu, matrixC, coordinates, c, x),
#if USE_ALEA
() => SquaredDistance.AleaLocalMemory(aleaGpu, matrixC, coordinates, c, x),
#endif
() => SquaredDistance.IlGpuLocalMemory(ilGpu, matrixC, coordinates, c, x));
}
private static void RunSquaredDistance()
{
const int c = 20;
const int x = 10000;
var matrixM = new Real[x * x];
var matrixC = new Real[x * x];
var coordinates = new Real[c * x];
Benchmark.Run(Loops,
() => SquaredDistance.Initialise(coordinates, c, x),
() => SquaredDistance.Initialise(coordinates, c, x),
() => AssertAreEqual(matrixM, matrixC, x, x),
() => SquaredDistance.Managed(matrixM, coordinates, c, x),
() => SquaredDistance.Cuda(matrixC, coordinates, c, x),
() => SquaredDistance.CudaSharedMemory(matrixC, coordinates, c, x),
() => SquaredDistance.CudaFloat2(matrixC, coordinates, c, x),
() => SquaredDistance.CudaConstants(matrixC, coordinates, c, x),
() => SquaredDistance.CudaLocalMemory(matrixC, coordinates, c, x));
}
