[object Object]

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

• Function: Rounds up each element in the input tensor.

• Formula:

  $$out_i = \lceil self_i \rceil$$

[object Object]

[object Object] and [object Object] implement the same function in different ways. Select a proper operator based on your requirements.

• [object Object]: An output tensor object needs to be created to store the computation result.
• [object Object]: No output tensor object needs to be created, and the computation result is stored in the memory of the input tensor.

Each operator is divided into two phases (../common/two-phase-api.md). You must call aclnnCeilGetWorkspaceSize or aclnnInplaceCeilGetWorkspaceSize to obtain the workspace size required for computation and the executor that contains the operator computation process, and then call aclnnCeil or aclnnInplaceCeil to perform computation.

[object Object]

• Parameters

  [object Object]
  • [object Object]Atlas training products[object Object] and [object Object]Atlas inference products[object Object]: The BFLOAT16 data type is not supported.

• 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]

• Parameters

  [object Object]

• Returns

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

[object Object]

• Parameters

  [object Object]
  • [object Object]Atlas training products[object Object] and [object Object]Atlas inference products[object Object]: The BFLOAT16 data type is not supported.

• 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]

• Parameters

  [object Object]

• Returns

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

[object Object]

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

[object Object]

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