Function: get_tensor_desc_num_dims

Product	Supported (√/x)
Atlas A3 training products/Atlas A3 inference products	√
Atlas A2 training products/Atlas A2 inference products	√
Atlas training products	√
Atlas inference products	√
Atlas 200I/500 A2 inference products	√

Obtains the shape dimension count specified in a tensor description.

C Prototype

size_t aclGetTensorDescNumDims(const aclTensorDesc *desc)

Python Function

size = acl.get_tensor_desc_num_dims(desc)

Parameter	Description
desc	Int, pointer address of the aclTensorDesc type. Call acl.create_tensor_desc to create data of the aclTensorDesc type in advance.

Return Value	Description
size	Int, shape dimension count specified in a tensor description. If ACL_UNKNOWN_RANK(0xFFFFFFFFFFFFFFFE) is returned, the dimension count is unknown.

Parent topic: aclmdlTensorDesc