ConstantOfShape#

ConstantOfShape - 21#

Version#

  • name: ConstantOfShape (GitHub)

  • domain: main

  • since_version: 21

  • function: False

  • support_level: SupportType.COMMON

  • shape inference: True

This version of the operator has been available since version 21.

Summary#

Generate a tensor with given value and shape.

Attributes#

  • value - TENSOR :

    (Optional) The value of the output elements.Should be a one-element tensor. If not specified, it defaults to a tensor of value 0 and datatype float32

Inputs#

  • input (heterogeneous) - T1:

    1D tensor. The shape of the expected output tensor. If empty tensor is given, the output would be a scalar. All values must be >= 0.

Outputs#

  • output (heterogeneous) - T2:

    Output tensor of shape specified by ‘input’.If attribute ‘value’ is specified, the value and datatype of the output tensor is taken from ‘value’.If attribute ‘value’ is not specified, the value in the output defaults to 0, and the datatype defaults to float32.

Type Constraints#

  • T1 in ( tensor(int64) ):

    Constrain input types.

  • T2 in ( tensor(bfloat16), tensor(bool), tensor(double), tensor(float), tensor(float16), tensor(float8e4m3fn), tensor(float8e4m3fnuz), tensor(float8e5m2), tensor(float8e5m2fnuz), tensor(int16), tensor(int32), tensor(int4), tensor(int64), tensor(int8), tensor(uint16), tensor(uint32), tensor(uint4), tensor(uint64), tensor(uint8) ):

    Constrain output types to be numerics or boolean.

ConstantOfShape - 20#

Version#

  • name: ConstantOfShape (GitHub)

  • domain: main

  • since_version: 20

  • function: False

  • support_level: SupportType.COMMON

  • shape inference: True

This version of the operator has been available since version 20.

Summary#

Generate a tensor with given value and shape.

Attributes#

  • value - TENSOR :

    (Optional) The value of the output elements.Should be a one-element tensor. If not specified, it defaults to a tensor of value 0 and datatype float32

Inputs#

  • input (heterogeneous) - T1:

    1D tensor. The shape of the expected output tensor. If empty tensor is given, the output would be a scalar. All values must be >= 0.

Outputs#

  • output (heterogeneous) - T2:

    Output tensor of shape specified by ‘input’.If attribute ‘value’ is specified, the value and datatype of the output tensor is taken from ‘value’.If attribute ‘value’ is not specified, the value in the output defaults to 0, and the datatype defaults to float32.

Type Constraints#

  • T1 in ( tensor(int64) ):

    Constrain input types.

  • T2 in ( tensor(bfloat16), tensor(bool), tensor(double), tensor(float), tensor(float16), tensor(float8e4m3fn), tensor(float8e4m3fnuz), tensor(float8e5m2), tensor(float8e5m2fnuz), tensor(int16), tensor(int32), tensor(int64), tensor(int8), tensor(uint16), tensor(uint32), tensor(uint64), tensor(uint8) ):

    Constrain output types to be numerics.

ConstantOfShape - 9#

Version#

  • name: ConstantOfShape (GitHub)

  • domain: main

  • since_version: 9

  • function: False

  • support_level: SupportType.COMMON

  • shape inference: True

This version of the operator has been available since version 9.

Summary#

Generate a tensor with given value and shape.

Attributes#

  • value - TENSOR :

    (Optional) The value of the output elements.Should be a one-element tensor. If not specified, it defaults to a tensor of value 0 and datatype float32

Inputs#

  • input (heterogeneous) - T1:

    1D tensor. The shape of the expected output tensor. If empty tensor is given, the output would be a scalar. All values must be >= 0.

Outputs#

  • output (heterogeneous) - T2:

    Output tensor of shape specified by ‘input’.If attribute ‘value’ is specified, the value and datatype of the output tensor is taken from ‘value’.If attribute ‘value’ is not specified, the value in the output defaults to 0, and the datatype defaults to float32.

Type Constraints#

  • T1 in ( tensor(int64) ):

    Constrain input types.

  • T2 in ( tensor(bool), tensor(double), tensor(float), tensor(float16), tensor(int16), tensor(int32), tensor(int64), tensor(int8), tensor(uint16), tensor(uint32), tensor(uint64), tensor(uint8) ):

    Constrain output types to be numerics.