[object Object]

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

• Function: During training, this API sets the elements in the input to zero based on the value of the corresponding bit in the mask, and scales up or sets the elements to zero. If a bit in [object Object] is [object Object], the corresponding [object Object] element is scaled; if a bit in [object Object] is [object Object], the corresponding [object Object] element is zeroed. Specially, if [object Object] is [object Object], all elements are zeroed; if [object Object] is [object Object], the [object Object] elements remain unchanged. You are advised to use it together with [object Object] or [object Object].

• Formulas:

  $$out_i=\begin{cases} 0,&\text { with probability }1-1/scale \\ scale * self_i, &\text { with probability }1/scale \end{cases}$$

[object Object]

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

[object Object]

• Parameters

  [object Object]

• Returns

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

  The first-phase API implements input parameter validation. The following error codes may be returned:

  [object Object]

[object Object]

• Parameters

  [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 .