[object Object]

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

Description: Divides the channels of the (*, C, H, W) tensor into g groups, randomly rearranges the channels in each channel group, combines all the channels, and outputs the result while keeping the shape of the final output tensor the same as that of the input tensor.

[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] (aclTensor*, computation input): [object Object] on the device. are supported. The can be ND. The number of dimensions must range from 2 to 7.

    • [object Object]Atlas training products[object Object]: The data type can be FLOAT16, FLOAT, DOUBLE, UINT8, INT8, INT16, INT32, INT64, COMPLEX64, COMPLEX128, 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, FLOAT, DOUBLE, UINT8, INT8, INT16, INT32, INT64, COMPLEX64, COMPLEX128, BOOL, or BFLOAT16.

  • [object Object] (int64_t, computation input): number of groups into which the channels of [object Object] are divided. The value must be greater than 0 and can be exactly divided by the channels of [object Object].

  • [object Object] (aclTensor*, computation output): [object Object] on the device. The number of dimensions must range from 2 to 7. are supported. The can be ND.

    • [object Object]Atlas training products[object Object]: The data type can be FLOAT16, FLOAT, DOUBLE, UINT8, INT8, INT16, INT32, INT64, COMPLEX64, COMPLEX128, 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, FLOAT, DOUBLE, UINT8, INT8, INT16, INT32, INT64, COMPLEX64, COMPLEX128, 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): 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 .