public SoftMaxCostLayer(GPUModule gpuModule, FullyConnectedLayer previousLayer, DataLayer labelLayer, string id = "") : base(gpuModule, previousLayer, labelLayer, 0, id)
{
this.Size = previousLayer.Size;
AddArray(ArrayName.CorrectlyPredictedLabels, MinibatchSize, 1);
AddArray(ArrayName.Outputs, MinibatchSize, this.Size);
_fullyConnectedLayer = previousLayer;
}
public CostLayer(GPUModule gpuModule, Layer previousLayer, DataLayer groundThruthLayer, int size, string id = "") : base(gpuModule, previousLayer, size, id)
{
GroundTruthLayer = groundThruthLayer;
}
public CostLayer(GPUModule gpuModule, Layer previousLayer, DataLayer groundThruthLayer, int size, string id = "") : base(gpuModule, previousLayer, size, id)
{
GroundTruthLayer = groundThruthLayer;
}
public DataLayer AddLabelLayer(int size, int minibatchSize = 128, int batchesPerLoad = 1)
{
LabelLayer = new DataLayer(_gpuModule, size, batchesPerLoad: batchesPerLoad, miniBatchSize: this._minibatchSize);
Layers.Insert(0, LabelLayer);
return LabelLayer;
}
public DataLayer AddInputLayer(int size, int minibatchSize = 128, int batchesPerLoad = 1, int sparseDataSize = 0)
{
if (Layers.Count != 0) throw new Exception("There are already layers in the network");
var layer = new DataLayer(_gpuModule, size:size, batchesPerLoad:batchesPerLoad, miniBatchSize:this._minibatchSize, sparseDataSize: sparseDataSize);
Layers.Add(layer);
InputLayer = layer;
return layer;
}