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
- Default value: none
- Required: yes
- size
- Description: size of constant content in binary files; value in bytes
- Range of values: positive integer bigger than zero
- Type: int
- Default value: none
- 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
- Default value: None
- 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[]
- Default value: None
- Required: Yes
Example
<layer ... type="Constant">
<data offset="1000" size="256" element_type="f32" shape="8,8"/>
<output>
<port id="1">
<dim>8</dim>
<dim>8</dim>
</port>
</output>
</layer>