Accera v1.2 Reference
accera.Dimension([role, value])
Constructs a runtime dimension size with optional initialization.
Note: This constructor is meant for advanced use cases that involve Python generator expressions. For the simplified syntax to create dimensions, see create_dimensions.
Arguments
| argument | description | type/default |
|---|---|---|
role |
The role of the dimension determines if it is mutable or immutable. | accera.Role. default: accera.Role.INPUT. |
name |
The name of the dimension variable. Default is an empty string. | string |
value |
The optional value to initialize the dimension. Only applies to mutable dimensions (accera.Role.OUTPUT) |
integer or Dimension |
Returns
Dimension
Examples
Construct an output array with runtime dimensions using Python tuple comprehension over an input shape:
import accera as acc
# input_shape is a tuple or list of acc.Dimensions or integers
output_shape = tuple(acc.Dimension(role=acc.Role.OUTPUT, value=i) for i in input_shape)
A = acc.Array(role=acc.Role.OUTPUT, element_type=acc.ScalarType.float32, shape=output_shape)
Last update:
2023-04-17