Collaboration diagram for Dnnl_api_softmax:

Classes
struct	dnnl_softmax_desc_t
	A descriptor of a Softmax operation. More...

Functions
dnnl_status_t DNNL_API	dnnl_softmax_forward_desc_init (dnnl_softmax_desc_t softmax_desc, dnnl_prop_kind_t prop_kind, const dnnl_memory_desc_t data_desc, int softmax_axis)

dnnl_status_t DNNL_API	dnnl_softmax_backward_desc_init (dnnl_softmax_desc_t softmax_desc, const dnnl_memory_desc_t diff_data_desc, const dnnl_memory_desc_t *data_desc, int softmax_axis)

Detailed Description

Function Documentation

dnnl_status_t DNNL_API dnnl_softmax_backward_desc_init	(	dnnl_softmax_desc_t *	softmax_desc,
		const dnnl_memory_desc_t *	diff_data_desc,
		const dnnl_memory_desc_t *	data_desc,
		int	softmax_axis
	)

Initializes a descriptor for softmax backward propagation primitive.

Parameters

softmax_desc	Output descriptor for a softmax primitive.
diff_data_desc	Diff source and diff destination memory descriptors.
data_desc	Destination memory descriptor.
softmax_axis	Axis over which softmax is computed.

Returns: dnnl_success on success and a status describing the error otherwise.

dnnl_status_t DNNL_API dnnl_softmax_forward_desc_init	(	dnnl_softmax_desc_t *	softmax_desc,
		dnnl_prop_kind_t	prop_kind,
		const dnnl_memory_desc_t *	data_desc,
		int	softmax_axis
	)

Initializes a descriptor for softmax forward propagation primitive.

Parameters

softmax_desc	Output descriptor for a softmax primitive.
prop_kind	Propagation kind. Possible values are dnnl_forward_training and dnnl_forward_inference.
data_desc	Source and destination memory descriptor.
softmax_axis	Axis over which softmax is computed.

Returns: dnnl_success on success and a status describing the error otherwise.