[object Object]

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

Description: Returns a 2D tensor with 1s on the diagonal and 0s elsewhere.

[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]
• [object Object]

[object Object]

• Parameters:

  • [object Object] (int64_t, compute input): the first dimension, which is an integer on the host. The value must be greater than or equal to 0.
  • [object Object] (int64_t, compute input): the second dimension, which is an integer on the host. The value must be greater than or equal to 0.
  • [object Object] (aclTensor*, compute output): output tensor, which is an aclTensor on the device. are supported. The can be ND. Only two dimensions are supported. The shape must be (n, m).
    • [object Object]Atlas training products[object Object] and [object Object]Atlas inference products[object Object]: The data type can be FLOAT16, FLOAT32, INT32, INT16, INT8, UINT8, INT64, or BOOL.
    • [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 can be FLOAT16, FLOAT32, INT32, INT16, INT8, UINT8, INT64, BOOL, or BFLOAT16.
  • [object Object] (uint64_t*, output): size of the workspace to be allocated on the device.
  • [object Object] (aclOpExecutor**, output): operator executor, containing the operator computation process.

• Returns:

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

[object Object]

• Parameters:

  • [object Object] (void*, input): memory address of the workspace to be allocated on the device.
  • [object Object] (uint64_t, input): size of the workspace to be allocated on the device, which is obtained by calling the first-phase API [object Object].
  • [object Object] (aclOpExecutor*, input): operator executor, containing the operator computation process.
  • [object Object] (aclrtStream, input): stream for executing the task.

• 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 .