EnQue

Applicability

Product	Supported
Atlas 350 Accelerator Card	√
Atlas A3 training product/Atlas A3 inference product	√
Atlas A2 training product/Atlas A2 inference product	√
Atlas 200I/500 A2 inference product	√
Atlas inference product AI Core	√
Atlas inference product Vector Core	x
Atlas training product	√

Function Usage

Pushes a tensor to a queue.

Prototype

template <typename T>
__aicore__ inline bool EnQue(const LocalTensor<T>& tensor)

Parameters

**Table 1** Template parameters
Parameter	Description
T	Data type of the tensor.

**Table 2** Parameters
Parameter	Input/Output	Meaning
tensor	Input	Specified tensor.

Constraints

None

Returns

true: The tensor is successfully added to the queue.
false: The queue is full and the addition fails.

Example

// API: EnQue Tensor
AscendC::TPipe pipe;
AscendC::TQueBind<AscendC::TPosition::VECOUT, AscendC::TPosition::GM, 4> que;
int num = 4;
int len = 1024;
pipe.InitBuffer(que, num, len);
AscendC::LocalTensor<half> tensor1 = que.AllocTensor<half>();
que.EnQue(tensor1);// Add the tensor to the queue of VECOUT.

Parent topic: TQueBind