public static void FloatKernel(GpuArrayWrite <float> output, d3 gridDim,
d3 blockDim, d3 blockId, d3 threadId)
{
var index = blockId.d3Dex(gridDim) * blockDim.Volume() + threadId.d3Dex(blockDim);
var totalVolume = blockDim.Volume() * gridDim.Volume();
output.AddGpuData(
val: (2 * index - totalVolume) / (float)totalVolume,
index: index, block: blockId, thread: threadId);
}
public static Action <d3, d3, d3, d3> FloatKernelWrap(GpuArrayWrite <float> gpuArrayWrite,
d3 gridDim, d3 blockDim)
{
return((d3 gd, d3 bd, d3 blockId, d3 threadId) =>
FloatKernel(gpuArrayWrite, gd, bd, blockId, threadId));
}
public static void IntKernel(GpuArrayWrite <int> output, d3 gridDim,
d3 blockDim, d3 blockId, d3 threadId)
{
output.AddGpuData(1, blockId.X * blockDim.X + threadId.X, blockId, threadId);
}