DataType
enum DataType {
DT_FLOAT = 0, // float type
DT_FLOAT16 = 1, // fp16 type
DT_INT8 = 2, // int8 type
DT_INT16 = 6, // int16 type
DT_UINT16 = 7, // uint16 type
DT_UINT8 = 4, // uint8 type
DT_INT32 = 3, // int32 type
DT_INT64 = 9, // int64 type
DT_UINT32 = 8, // unsigned int32
DT_UINT64 = 10, // unsigned int64
DT_BOOL = 12, // bool type
DT_DOUBLE = 11, // double type
DT_STRING = 13, // string type
DT_DUAL_SUB_INT8 = 14, // dual output int8 type
DT_DUAL_SUB_UINT8 = 15, // dual output uint8 type
DT_COMPLEX64 = 16, // complex64 type
DT_COMPLEX128 = 17, // complex128 type
DT_QINT8 = 18, // qint8 type
DT_QINT16 = 19, // qint16 type
DT_QINT32 = 20, // qint32 type
DT_QUINT8 = 21, // quint8 type
DT_QUINT16 = 22, // quint16 type
DT_RESOURCE = 23, // resource type
DT_STRING_REF = 24, // string ref type
DT_DUAL = 25, // dual output type
DT_UNDEFINED // Used to indicate a DataType field has not been set.
};