Adapter file specification

File format

The adapter file format is flatbuffers

File extension

The file extension is “.onnx_adapter”

Schema

Link to live schema definition.

The schema definition is as follows

File:= 
  format_version := integer
  adapter_version := integer
  model_version := integer
  [parameter := Parameter]

Parameter:=
  name := string
  dimensions := [int64]
  data_type := TensorDataType
  [data := uint8] 

TensorDataType:= 
  UNDEFINED = 0 |
  FLOAT = 1 |
  UINT8 = 2 |
  INT8 = 3 |
  UINT16 = 4 |
  INT16 = 5 |
  INT32 = 6 |
  INT64 = 7 |
  STRING = 8 |
  BOOL = 9 | 
  FLOAT16 = 10 |
  DOUBLE = 11 |
  UINT32 = 12 |
  UINT64 = 13 |
  COMPLEX64 = 14 |
  COMPLEX128 = 15 |
  BFLOAT16 = 16 |
  FLOAT8E4M3FN = 17 |
  FLOAT8E4M3FNUZ = 18 |
  FLOAT8E5M2 = 19 |
  FLOAT8E5M2FNUZ = 20