aclGetTensorDescDim (Deprecated)

Note: This API will be deprecated in future releases. Use aclGetTensorDescDimV2 instead.

Product	Supported
Ascend 950PR/Ascend 950DT	√
Atlas A3 training products/Atlas A3 inference products	√
Atlas A2 training products/Atlas A2 inference products	√
Atlas 200I/500 A2 inference products	√
Atlas inference products	√
Atlas training products	√

Obtains the size of a tensor dimension specified in the tensor description.

int64_t aclGetTensorDescDim(const aclTensorDesc *desc, size_t index)

Parameter	Input/Output	Description
desc	Input	Pointer to data of the aclTensorDesc type. Call aclCreateTensorDesc to create data of the aclTensorDesc type in advance.
index	Input	Index of the dimension size to obtain, indexed from 0. Must be in the range of [0, Dimension count – 1]. Call aclGetTensorDescNumDims to obtain the dimension count.

Parameter

Input/Output

Description

desc

Input

Pointer to data of the aclTensorDesc type.

Call aclCreateTensorDesc to create data of the aclTensorDesc type in advance.

index

Input

Index of the dimension size to obtain, indexed from 0.

Must be in the range of [0, Dimension count – 1]. Call aclGetTensorDescNumDims to obtain the dimension count.

Size of the specified tensor dimension

Parent topic: aclTensorDesc