Reorder#

Reorder operation converts src tensor to dst tensor with different layout. It supports the conversion between:

  • two different opaque layouts

  • two different strided layouts

  • one strided layout and another opaque layout

Reorder operation does not support layout conversion cross different backends or different engines. Unlike reorder primitive :ref:`reorder-label, Reorder operation cannot be used to cast the data type from src to dst. Please check the usage of TypeCast :ref:`op_typecast-label and Dequantize :ref:`op_dequantize-label operation.

Operation Attributes#

Reorder operation does not support any attribute.

Execution Arguments#

The inputs and outputs must be provided according to the below index order when constructing an operation.

Inputs#

Index

Argument Name

Required or Optional

0

src

Required

Outputs#

Index

Argument Name

Required or Optional

0

dst

Required

Supported Data Types#

Reorder operation supports the following data type combinations.

Src

Dst

f32

f32

bf16

bf16

f16

f16