GpuPositiveVolumeIndexCalculator
StockSharp.Algo.Gpu.Indicators
GPU calculator for Positive Volume Index (PVI).
Erbt von: GpuIndicatorCalculatorBase<PositiveVolumeIndex, GpuPositiveVolumeIndexParams, GpuIndicatorResult>
Konstruktoren
GpuPositiveVolumeIndexCalculator
public GpuPositiveVolumeIndexCalculator(Context context, Accelerator accelerator)gpuPositiveVolumeIndexCalculator = GpuPositiveVolumeIndexCalculator(context, accelerator)Initializes a new instance of the GpuPositiveVolumeIndexCalculator class.
- context
- ILGPU context.
- accelerator
- ILGPU accelerator.
Methoden
Calculate
public override GpuIndicatorResult[][][] Calculate(GpuCandle[][] candlesSeries, GpuPositiveVolumeIndexParams[] parameters)result = gpuPositiveVolumeIndexCalculator.Calculate(candlesSeries, parameters)
PositiveVolumeIndexKernel
private static void PositiveVolumeIndexKernel(Index2D index, ArrayView<GpuCandle> flatCandles, ArrayView<GpuIndicatorResult> flatResults, ArrayView<int> offsets, ArrayView<int> lengths, ArrayView<GpuPositiveVolumeIndexParams> parameters)GpuPositiveVolumeIndexCalculator.PositiveVolumeIndexKernel(index, flatCandles, flatResults, offsets, lengths, parameters)ILGPU kernel for PVI computation across multiple series and parameter sets.