BitwiseOr

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Product Support Status

Product	Supported
Ascend 950PR&950DT products	√
Atlas A3 products	√
Atlas A2 products	√
Atlas 200I/500 A2 inference products	×
Atlas inference products	√
Atlas training products	√

Function Description

• Operator function: computes the bitwise OR of each element in the input tensor self and the input scalar other. The inputs self and other must be integer or Boolean types. For Boolean types, the logical OR is computed.

• Computation formula:

  $${\text{out}}_i={\text{self}}_i|\text{other}$$

Parameter Description

Parameter Name	Input/Output/Attribute	Description	Data Type	Data Format
self	Input	Input self in the formula.	INT16, UINT16, INT32, INT64, INT8, UINT8, UINT32, UINT64	ND
other	Input	Input other in the formula.	INT16, UINT16, INT32, INT64, INT8, UINT8, UINT32, UINT64	ND
out	Output	Output out in the formula.	INT16, UINT16, INT32, INT64, INT8, UINT8, UINT32, UINT64	ND

• Atlas inference products and Atlas training products: the data types INT8, UINT8, UINT32, INT64, and UINT64 are not supported.
• Atlas A2 products and Atlas A3 products: INT8, UINT8, UINT32, and UINT64 are not supported.

Constraint Description

• None

Invocation Description

Invocation Method	Sample Code	Description
aclnn API	test_aclnn_bitwise_or_scalar	Invokes the BitwiseOr operator through the aclnnBitwiseOrScalar API.
aclnn API	test_aclnn_bitwise_or_tensor	Invokes the BitwiseOr operator through the aclnnBitwiseOrTensor API.
aclnn API	test_aclnn_inplace_bitwise_or_scalar	Invokes the BitwiseOr operator through the aclnnInplaceBitwiseOrScalar API.
aclnn API	test_aclnn_inplace_bitwise_or_tensor	Invokes the BitwiseOr operator through the aclnnInplaceBitwiseOrTensor API.