[object Object]

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

• Function: Calculates the opposite number of each input element.
• Formulas:$$output_i = (-1) * self_i$$

[object Object]

Each operator has calls. First, [object Object] or [object Object] is called to obtain the workspace size required for computation and the executor that contains the operator computation process. Then, [object Object] or [object Object] is called to perform computation.

[object Object]

• Parameter description:

  [object Object]
  • [object Object]Atlas 200I/500 A2 inference product[object Object] and [object Object]Atlas training products[object Object]: The self and out parameters do not support the BFLOAT16 type.

• Returns

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

  The first-phase API performs input parameter validation. The following errors may be returned:

  [object Object]

[object Object]

• Parameter description:

  [object Object]

• Returns

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

[object Object]

• Parameter description:

  [object Object]
  • For the [object Object]Atlas 200I/500 A2 inference product[object Object] and [object Object]Atlas training products[object Object], the self and out parameters do not support the BFLOAT16 type.

• Returns

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

  The first-phase API performs input parameter validation. The following errors may be returned:

  [object Object]

[object Object]

• Parameter description:

  [object Object]

• Returns

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

[object Object]

• Deterministic computation:
  • [object Object] defaults to a deterministic implementation.

[object Object]

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

aclnnNeg sample code:

Sample code for calling aclnnInplaceNeg: