Creates a weight tensor for computation performance affinity of the convolution operator. This API must be used together with [object Object]aclnnCalculateConvolutionWeightSize[object Object].
Each operator has [object Object]two-phase API[object Object] 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.
Parameters
[object Object]Returns
[object Object]: status code. For details, see [object Object]aclnn Return Codes[object Object].The first-phase API performs input parameter validation. The following errors may be returned:
[object Object]
Parameters
[object Object]Returns
[object Object]: status code. For details, see [object Object]aclnn Return Codes[object Object].
Deterministic computation:
[object Object]defaults to a deterministic implementation.
Only forward Conv2D is supported.
Transposed convolution is not supported.
Cache is not supported.
Empty tensor is supported: When both
[object Object]and[object Object]are empty tensors, the actual conversion is not performed and[object Object]returns[object Object].
The following example is for reference only. For details, see [object Object]Compilation and Running Sample[object Object].