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From Danny Chan <danny0...@apache.org>
Subject Re: Calcite in research - The ReProVide Query-Sequence Optimization in a Hardware-Accelerated DBMS
Date Mon, 11 May 2020 00:42:42 GMT
Exciting, glad to hear that Lekshmi !

Lekshmi <lekshmibg09@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: lekshmibg09@gmail.com
>
>
>
>
> On Sun, May 10, 2020 at 4:54 AM Julian Hyde <jhyde@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
> >
> >
>

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