To

Function

After this parameter is set, the data type of aclScalar or aclScalarList is cast to the data type specified by this parameter when a single-operator API (aclnnxxx) is called.

The specified data type can be passed in either of the following ways:

• Pass datatype directly.
• Pass an input name which indicates that the data type is the same as the input datatype.

This API is supported only in the following scenarios:

• Develop a single-operator calling application by executing single-operator APIs.
• Calling a single-operator API (aclnnxxx) indirectly: single-operator calling in the PyTorch framework.

Prototype

1
2

OpParamDef &To(const ge::DataType type)
OpParamDef &To(const char *name)

Parameters

Returns

OpParamDef operator definition. For details, see OpParamDef.

Constraints

None

Examples

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16

this->Input("x")
    .ParamType(REQUIRED)
    .DataType({ge::DT_FLOAT, ge::DT_FLOAT})
    .Format({ge::FORMAT_ND, ge::FORMAT_ND})
    .ScalarList()
    .To(ge::DT_FLOAT);
this->Input("x1")
    .ParamType(REQUIRED)
    .DataType({ge::DT_FLOAT, ge::DT_FLOAT})
    .Format({ge::FORMAT_ND, ge::FORMAT_ND});
this->Input("x2")
    .ParamType(REQUIRED)
    .DataType({ge::DT_FLOAT, ge::DT_FLOAT})
    .Format({ge::FORMAT_ND, ge::FORMAT_ND})
    .ScalarList()
    .To("x1");