Enum cudnnSoftmaxAlgorithm
cudnnSoftmaxAlgorithm is used to select an implementation of the softmax function used in cudnnSoftmaxForward() and cudnnSoftmaxBackward().
Namespace: ManagedCuda.CudaDNN
Assembly: CudaDNN.dll
Syntax
public enum cudnnSoftmaxAlgorithmFields
| Name | Description |
|---|---|
| Accurate | This implementation scales each point of the softmax input domain by its maximum value to avoid potential floating point overflows in the softmax evaluation. |
| Fast | This implementation applies the straightforward softmax operation. |
| Log | This entry performs the Log softmax operation, avoiding overflows by scaling each point in the input domain as in CUDNN_SOFTMAX_ACCURATE |