aclmdlGetInputDynamicGearCount

Applicability

Product	Supported
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	√

Description

Obtains the number of dynamic dimension profiles supported by a model based on the model description.

Prototype

aclError aclmdlGetInputDynamicGearCount(const aclmdlDesc *modelDesc, size_t index, size_t *gearCount)

Parameters

Parameter	Input/Output	Description
modelDesc	Input	Pointer to data of the aclmdlDesc type. Call aclmdlCreateDesc to create data of the aclmdlDesc type in advance.
index	Input	Reserved. The value is fixed to -1.
gearCount	Output	Pointer to the number of dynamic dimension profiles. For example, if the input tensor of a model is 4-dimensional and the dimension size profiles specified by the --dynamic_dims parameter for model conversion are 1,3,224,224;2,3,224,224;1,3,256,256, the number of dynamic dimension profiles obtained by this API call is 3.

Parameter

Input/Output

Description

modelDesc

Input

Pointer to data of the aclmdlDesc type.

Call aclmdlCreateDesc to create data of the aclmdlDesc type in advance.

index

Input

Reserved. The value is fixed to -1.

gearCount

Output

Pointer to the number of dynamic dimension profiles.

For example, if the input tensor of a model is 4-dimensional and the dimension size profiles specified by the --dynamic_dims parameter for model conversion are 1,3,224,224;2,3,224,224;1,3,256,256, the number of dynamic dimension profiles obtained by this API call is 3.

Returns

0 on success; else, failure. For details, see aclError.

Restrictions

If no dynamic dimension profile is set during model building, this API call returns 0 dynamic dimension profiles. For details about model building, see Building a Model.

Parent topic: aclmdlDesc