DataType

 Float32 truncated to 16 bits.  Only for cast ops.
 

DT_BFLOAT16_REF = 114;

DT_BOOL = 10;

DT_BOOL_REF = 110;

 Double-precision complex
 

DT_COMPLEX128_REF = 118;

 Single-precision complex
 

DT_COMPLEX64_REF = 108;

DT_DOUBLE = 2;

DT_DOUBLE_REF = 102;

 Data types that all computation devices are expected to be
 capable to support.
 

 Do not use!  These are only for parameters.  Every enum above
 should have a corresponding value below (verified by types_test).
 

DT_HALF = 19;

DT_HALF_REF = 119;

DT_INT16 = 5;

DT_INT16_REF = 105;

DT_INT32 = 3;

DT_INT32_REF = 103;

DT_INT64 = 9;

DT_INT64_REF = 109;

DT_INT8 = 6;

DT_INT8_REF = 106;

 Not a legal value for DataType.  Used to indicate a DataType field
 has not been set.
 

 Quantized int16
 

DT_QINT16_REF = 115;

 Quantized int32
 

DT_QINT32_REF = 113;

 Quantized int8
 

DT_QINT8_REF = 111;

 Quantized uint16
 

DT_QUINT16_REF = 116;

 Quantized uint8
 

DT_QUINT8_REF = 112;

DT_RESOURCE = 20;

DT_RESOURCE_REF = 120;

DT_STRING = 7;

DT_STRING_REF = 107;

DT_UINT16 = 17;

DT_UINT16_REF = 117;

DT_UINT32 = 22;

DT_UINT32_REF = 122;

DT_UINT64 = 23;

DT_UINT64_REF = 123;

DT_UINT8 = 4;

DT_UINT8_REF = 104;

 Arbitrary C++ data types
 

DT_VARIANT_REF = 121;

DT_BFLOAT16_REF = 114;

 Float32 truncated to 16 bits.  Only for cast ops.
 

DT_BOOL_REF = 110;

DT_BOOL = 10;

DT_COMPLEX128_REF = 118;

 Double-precision complex
 

DT_COMPLEX64_REF = 108;

 Single-precision complex
 

DT_DOUBLE_REF = 102;

DT_DOUBLE = 2;

 Do not use!  These are only for parameters.  Every enum above
 should have a corresponding value below (verified by types_test).
 

 Data types that all computation devices are expected to be
 capable to support.
 

DT_HALF_REF = 119;

DT_HALF = 19;

DT_INT16_REF = 105;

DT_INT16 = 5;

DT_INT32_REF = 103;

DT_INT32 = 3;

DT_INT64_REF = 109;

DT_INT64 = 9;

DT_INT8_REF = 106;

DT_INT8 = 6;

 Not a legal value for DataType.  Used to indicate a DataType field
 has not been set.
 

DT_QINT16_REF = 115;

 Quantized int16
 

DT_QINT32_REF = 113;

 Quantized int32
 

DT_QINT8_REF = 111;

 Quantized int8
 

DT_QUINT16_REF = 116;

 Quantized uint16
 

DT_QUINT8_REF = 112;

 Quantized uint8
 

DT_RESOURCE_REF = 120;

DT_RESOURCE = 20;

DT_STRING_REF = 107;

DT_STRING = 7;

DT_UINT16_REF = 117;

DT_UINT16 = 17;

DT_UINT32_REF = 122;

DT_UINT32 = 22;

DT_UINT64_REF = 123;

DT_UINT64 = 23;

DT_UINT8_REF = 104;

DT_UINT8 = 4;

DT_VARIANT_REF = 121;

 Arbitrary C++ data types