openvino/docs/ops/infrastructure/Constant_1.md

Constant

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Versioned name: Constant-1

Category: Infrastructure

Short description: Constant operation produces a tensor with content read from binary file by offset and size.

Attributes

• offset

  • Description: specifies position in binary file with weights where the content of the constant begins; value in bytes
  • Range of values: non-negative integer value
  • Type: int
  • Required: yes

• size

  • Description: size of constant content in binary files; value in bytes
  • Range of values: positive integer bigger than zero
  • Type: int
  • Required: yes

• element_type

  • Description: the type of element of output tensor
  • Range of values: u1, u8, u16, u32, u64, i8, i16, i32, i64, f16, f32, boolean, bf16
  • Type: string
  • Required: yes

• shape

  • Description: the shape of the output tensor
  • Range of values: list of non-negative integers, empty list is allowed, which means 0D or scalar tensor
  • Type: int[]
  • Required: yes

Outputs

• 1: Output tensor of type T.

Types

• T: any type from element type values.

Example

.. code-block:: cpp

<layer ... type="Constant"> 8 8

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