TY  - CHAP
U1  - Konferenzveröffentlichung
A1  - Knödler, Christian
A1  - Vinçon, Tobias
A1  - Bernhardt, Arthur
A1  - Petrov, Ilia
A1  - Solis-Vasquez, Leonardo
A1  - Weber, Lukas
A1  - Koch, Andreas
T1  - A cost model for NDP-aware query optimization for KV-stores
T2  - International Workshop on Data Management on New Hardware (DAMON’21), June 20–25, 2021, virtual event, China, proceedings
N2  - Many modern DBMS architectures require transferring data from storage to process it afterwards. Given the continuously increasing amounts of data, data transfers quickly become a scalability limiting factor. Near-Data Processing and smart/computational storage emerge as promising trends allowing for decoupled in-situ operation execution, data transfer reduction and better bandwidth utilization. However, not every operation is suitable for an in-situ execution and a careful placement and optimization is needed.

In this paper we present an NDP-aware cost model. It has been implemented in MySQL and evaluated with nKV. We make several observations underscoring the need for optimization.
Y1  - 2021
SN  - 978-1-4503-8556-5
SB  - 978-1-4503-8556-5
U6  - https://doi.org/10.1145/3465998.3466013
DO  - https://doi.org/10.1145/3465998.3466013
SP  - 5
S1  - 5
PB  - Association for Computing Machinery
CY  - New York
ER  -