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This API will be deprecated in later versions. Use and instead.

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

• Description: Quantizes mat2 in self * mat2 (matmul/batchmatmul), which is a process of fake-quantization.
• Formula:$$result = self@mat2+bias$$

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Each operator has calls. First, aclnnWeightQuantBatchMatmulGetWorkspaceSize is called to obtain the input parameters and to compute the workspace size required for computation. Then, aclnnWeightQuantBatchMatmul is called to perform computation.

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• Parameters

  [object Object]

• Returns:

  aclnnStatus: status code. For details, see .

  The first-phase API implements input parameter verification. The following errors may be thrown:

  [object Object]

[object Object]

• Parameters

  [object Object]

• Returns:

  aclnnStatus: status code. For details, see .

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• Deterministic description:
  • [object Object]Atlas training series products[object Object] and [object Object]Atlas inference series products[object Object]: aclnnWeightQuantBatchMatmul defaults to a deterministic implementation.

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