Exciting, glad to hear that Lekshmi ! Lekshmi <lekshmib...@gmail.com>于2020年5月11日 周一上午3:07写道：
> Hello all, > This happened because of the support provided by this group. I'm always > grateful to this community. > You could also find another paper and the video which demonstrates the > prototype we developed using Apache Calcite(accepted and published in > EDBT2020.) > https://openproceedings.org/2020/conf/edbt/paper_330.pdf > > https://openproceedings.org/2020/conf/edbt/videos/demo-session2a/4_LekshmiAndreasKlausStefanJuergen.mp4 > > More papers are on the way... > > Thanks and Regards > > Lekshmi B.G > Email: lekshmib...@gmail.com > > > > > On Sun, May 10, 2020 at 4:54 AM Julian Hyde <jh...@apache.org> wrote: > > > Calcite is being used in a research project that accelerates queries > using > > FPGAs (The ReProVide Query-Sequence Optimization in a > Hardware-Accelerated > > DBMS, by Lekshmi B. G., Andreas Becher, Klaus Meyer-Wegener, > > https://arxiv.org/pdf/2005.01511.pdf < > https://arxiv.org/pdf/2005.01511.pdf > > >.) > > > > "Hardware acceleration of database query processing can be done with the > > help of FPGAs. In particular, they are partially reconfigurable at > runtime, > > which allows for the runtime adaption of the hardware to a variety of > > queries. .... This paper presents optimizations based on query sequences, > > which reduces the impact of the reconfigurations." > > > > "We have implemented a ReProVide prototype, which is demonstrated at the > > 2020 EDBT conference [5]. The host is running Apache Calcite [6] as a > DBMS. > > It has been extended with optimization rules to push down available > > operators to RPU based on cost.” > > > > Always good to hear about Calcite being used in research. > > > > Julian > > > > >
