rmlMapTensor

Maps the tensor data into the host address and returns a pointer to the mapped region.

rml_status rmlMapTensor(	rml_tensor* tensor,
	void** data,
	size_t* size);

API

Main

Parameters

Parameter	Input/Output	Description
tensor	input	A valid tensor handle.
data	output	A pointer to a resulting data pointer.
size	output	A pointer pointer to a resulting size. If not NULL, the referenced size value is set to image size, in bytes.

Return and Status Codes

Returns a data pointer, size (if size is not NULL) in case of success and status:

• RML_OK if the operation is successful

• RML_ERROR_BAD_PARAMETER if tensor is invalid or data is NULL

To get more details in case of failure, call rmlGetLastError().

The mapped data must be unmapped with rmlUnmapTensor().