[object Object]

[object Object][object Object]undefined[object Object]

• Description: Performs element-wise multiplication between each tensor in the input tensor list and the given scalar scalar. Compared with , this API modifies the structure type of the input parameter scalar from aclTensor to aclScalar. Select the appropriate API based on actual requirements.

• Formula:

  $$x = [{x_0}, {x_1}, ... {x_{n-1}}]\\ y = [{y_0}, {y_1}, ... {y_{n-1}}]\\$$ $$y_i = x_i * scalar (i=0,1,...n-1)$$

[object Object]

Each operator has calls. First, [object Object] is called to obtain the input parameters and compute the required workspace size based on the process. Then, [object Object] is called to perform computation.

[object Object]

• Parameters

  [object Object]

  • [object Object]Atlas A2 training products/Atlas A2 inference products[object Object] and [object Object]Atlas A3 training products/Atlas A3 inference products[object Object]:

    The data type of [object Object] depends on that of [object Object]:

    • When [object Object] is of the FLOAT32 or BFLOAT16 type, [object Object] must be FLOAT32 or DOUBLE.
    • When [object Object] is of the FLOAT16 type, [object Object] must be FLOAT16 or DOUBLE.
    • When [object Object] is of the INT32 type, [object Object] must be INT32 or INT64.

  • Ascend 950PR/Ascend 950DT:

    • Both the input parameter [object Object] and the output parameter [object Object] support a maximum of 50 tensors.
    • The data type of [object Object] depends on that of [object Object]:
      • When [object Object] is of type BFLOAT16 or FLOAT32, [object Object] can be of type FLOAT32 or DOUBLE.
      • When x is of the FLOAT16 type, scalar must be FLOAT16, FLOAT32, or DOUBLE.
      • When [object Object] is of the INT32 type, [object Object] must be INT32 or INT64.

• Returns

  [object Object]: status code. For details, see .

  The first-phase API implements input parameter verification. The following errors may be thrown.

  [object Object]

[object Object]

• Parameters

  [object Object]

• Returns

  [object Object]: status code. For details, see .

[object Object]

• Deterministic computation:
  • aclnnForeachMulScalarV2 defaults to a deterministic implementation.

[object Object]

The following example is for reference only. For details, see .