case ONNX_TENSOR_ELEMENT_DATA_TYPE_UINT64:
                    LongPointer pUint64 = tens.GetTensorMutableDataULong().capacity(size);
                    Indexer uint64Indexer = LongIndexer.create(pUint64);
                    buffer = Nd4j.createBuffer(pUint64, DataType.UINT64, size, uint64Indexer);
                    break;