aclCreateTensorDesc
Description
Creates data of the aclTensorDesc type as a tensor description, describing the data type, shape, and format of a tensor.
To destroy data of the aclTensorDesc type, call aclDestroyTensorDesc.
Prototype
aclTensorDesc *aclCreateTensorDesc(aclDataType dataType,
int numDims,
const int64_t *dims,
aclFormat format)
Parameters
Parameter |
Input/Output |
Description |
|---|---|---|
dataType |
Input |
Data type of the tensor description. |
numDims |
Input |
Tensor dimension count. numDims has the following restrictions:
|
dims |
Input |
Pointer to the dimensions in the tensor description. Each element in the array corresponds to the size of a dimension in the tensor. If the value of an element is 0, the tensor is empty. If you need to use an empty tensor, set the minimum memory size to 1 byte during memory allocation to ensure normal running of subsequent services. |
format |
Input |
Tensor format. |
Returns
Pointer to data of the aclTensorDesc type.