How to implement serialization in current SPTAG?

[Yukikaze-CZR]

Hi, our team is working on an open source vector search engine called milvus, which provides state-of-the-art similarity search and analysis for billion-scale feature vectors. In its latest version, we want to add interface of SPTAG, but there is a problem. In the old version of SPTAG, we use the function 'SaveIndexToMemory' to implement our own serialization. However, in the current version of SPTAG, we cannot do it like before, so how can we implement serialization now?

[tinkerlin]

How to solve this problem?

[MaggieQi]

@Yukikaze-CZR and @tinkerlin, you can look at the “Dump” and “Load” implementations in Wrappers/src/CLRCoreInterface.cpp.

[tinkerlin]

thx