Geodesic
Columnar database coprocessor for computing cluster system
Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ Vyčislitelʹnaâ matematika i informatika, Tome 4 (2015) no. 4, pp. 5-31

Voir la notice de l'article provenant de la source Math-Net.Ru

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, computing cluster systems, manycore coprocessors
Mots-clés : domain-interval fragmentation, MIC architecture. 
@article{VYURV_2015_4_4_a0,
     author = {E. V. Ivanova and L. B. Sokolinsky},
     title = {Columnar database coprocessor for computing cluster system},
     journal = {Vestnik \^U\v{z}no-Uralʹskogo gosudarstvennogo universiteta. Seri\^a Vy\v{c}islitelʹna\^a matematika i informatika},
     pages = {5--31},
     publisher = {mathdoc},
     volume = {4},
     number = {4},
     year = {2015},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VYURV_2015_4_4_a0/}
}
TY  - JOUR
AU  - E. V. Ivanova
AU  - L. B. Sokolinsky
TI  - Columnar database coprocessor for computing cluster system
JO  - Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ Vyčislitelʹnaâ matematika i informatika
PY  - 2015
SP  - 5
EP  - 31
VL  - 4
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VYURV_2015_4_4_a0/
LA  - ru
ID  - VYURV_2015_4_4_a0
ER  - 
%0 Journal Article
%A E. V. Ivanova
%A L. B. Sokolinsky
%T Columnar database coprocessor for computing cluster system
%J Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ Vyčislitelʹnaâ matematika i informatika
%D 2015
%P 5-31
%V 4
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VYURV_2015_4_4_a0/
%G ru
%F VYURV_2015_4_4_a0
E. V. Ivanova; L. B. Sokolinsky. Columnar database coprocessor for computing cluster system. Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ Vyčislitelʹnaâ matematika i informatika, Tome 4 (2015) no. 4, pp. 5-31. http://geodesic.mathdoc.fr/item/VYURV_2015_4_4_a0/