Vestnik Yuzhno-Ural'skogo Gosudarstvennogo Universiteta. Seriya "Vychislitelnaya Matematika i Informatika"
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Vestnik Yuzhno-Ural'skogo Gosudarstvennogo Universiteta. Seriya "Vychislitelnaya Matematika i Informatika", 2015, Volume 4, Issue 4, Pages 5–31
DOI: https://doi.org/10.14529/cmse150401 (Mi vyurv62) 		 
Computer Science, Engineering and Control

Columnar database coprocessor for computing cluster system

E. V. Ivanova, L. B. Sokolinsky

South Ural State University (Chelyabinsk, Russian Federation)
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DOI: https://doi.org/10.14529/cmse150401
Abstract: The paper is devoted to the design and implementation issues of columnar coprocessor for RDBMS. Columnar coprocessor (CCOP) is developed on the base of columnar data storage model. It is designed for large computing cluster systems. CCOP can utilize CPUs as well as manycore coprocessors MIC. CCOP maintains the columnar indices with surrogate keys stored in distributed main memory. The partitioning is performed on the base of domain-interval model. For the data warehouse workload, CCOP demonstrates performance much higher than row-stores do.
Keywords: columnar coprocessor, CCOP, distributed columnar indices, domain-interval fragmentation, computing cluster systems, manycore coprocessors, MIC architecture.
Funding agency Grant number
Ministry of Education and Science of the Russian Federation 14.574.21.0035
Received: 10.09.2015
Bibliographic databases:
Document Type: Article
UDC: 004.657
Language: Russian
Citation: E. V. Ivanova, L. B. Sokolinsky, “Columnar database coprocessor for computing cluster system”, Vestn. YuUrGU. Ser. Vych. Matem. Inform., 4:4 (2015), 5–31
Citation in format AMSBIB
\Bibitem{IvaSok15}
\by E.~V.~Ivanova, L.~B.~Sokolinsky
\paper Columnar database coprocessor for computing cluster system
\jour Vestn. YuUrGU. Ser. Vych. Matem. Inform.
\yr 2015
\vol 4
\issue 4
\pages 5--31
\mathnet{http://mi.mathnet.ru/vyurv62}
\crossref{https://doi.org/10.14529/cmse150401}
\elib{https://elibrary.ru/item.asp?id=25039319}
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    		Vestnik Yuzhno-Ural'skogo Gosudarstvennogo Universiteta. Seriya "Vychislitelnaya Matematika i Informatika"
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