operator()

Product Support

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 product's AI Core	√
Atlas inference product's Vector Core	√
Atlas training products	√

Function

Obtains the reference of the offsetth variable of the LocalTensor. As the left value, it is equivalent to the SetValue API. As the right value, it is equivalent to the GetValue API.

Prototype

__aicore__ inline __inout_pipe__(S) __ubuf__ PrimType& operator()(const uint32_t offset) const

Parameters

**Table 1** Parameters
Parameter	Input/Output	Description
offset	Input	LocalTensor subscript index.

Returns

Returns the PrimType reference of the element at the specified index.

PrimType is defined as follows:

// PrimT is used to extract the basic data type from T. If T is of the basic data type, the data type is directly returned. If T is of the TensorTrait type, the LiteType basic data type in TensorTrait is extracted.
using PrimType = PrimT<T>;

Restrictions

None

Example

For details, see Example.

Parent topic: LocalTensor