GpuPpoCalculator

StockSharp.Algo.Gpu.Indicators

GPU calculator for Percentage Price Oscillator (PPO).

继承自: GpuIndicatorCalculatorBase<PercentagePriceOscillator, GpuPpoParams, GpuIndicatorResult>

构造函数

public GpuPpoCalculator(Context context, Accelerator accelerator)

gpuPpoCalculator = GpuPpoCalculator(context, accelerator)

Initializes a new instance of the GpuPpoCalculator class.

context: ILGPU context.
accelerator: ILGPU accelerator.

方法

Calculate

public override GpuIndicatorResult[][][] Calculate(GpuCandle[][] candlesSeries, GpuPpoParams[] parameters)

result = gpuPpoCalculator.Calculate(candlesSeries, parameters)

PpoParamsSeriesKernel

private static void PpoParamsSeriesKernel(Index2D index, ArrayView<GpuCandle> flatCandles, ArrayView<GpuIndicatorResult> flatResults, ArrayView<int> offsets, ArrayView<int> lengths, ArrayView<GpuPpoParams> parameters)

GpuPpoCalculator.PpoParamsSeriesKernel(index, flatCandles, flatResults, offsets, lengths, parameters)

ILGPU kernel: PPO computation for multiple series and multiple parameter sets. One thread handles one (parameter, series) pair and iterates bars sequentially.