I imagine that it's less interesting for general purpose OLTP, which is what a lot of RDBMSs target. GPUs become really interesting for OLAP use cases where you

I imagine that it's less interesting for general purpose OLTP, which is what a lot of RDBMSs target. GPUs become really interesting for OLAP use cases where you're trying to push through hypercubes as quickly as possible, and computation across them is embarrassingly parralizable.