[Wikidata-tech] Wikidata stand-alone service peformance problems and the Blazegraph multi-GPU architecture

Hi all -

We've been using a locally installed wikidata stand-alone service (https://www.mediawiki.org/wiki/Wikidata_query_service/User_Manual#Standalone...) for several months now. We're becoming increasingly plagued by performance issues, and are wondering if one approach to the problem might be to adopt the Blazegraph multi-GPU architecture (https://www.blazegraph.com/product/gpu-accelerated/).

Could anyone provide guidance as to how much pain would be involved in making such a transition?

Thanks,

Eric Scott