Self-Tuning Distribution of DB-Operations on Hybrid CPU/GPU Platforms

Sebastian Bress, Siba Mohammad, Eike Schallehn
Otto-von-Guericke University, Magdeburg
Proceedings of the 24nd Workshop Grundlagen von Datenbanken (GvDB), 2012


   title={Self-Tuning Distribution of DB-Operations on Hybrid CPU/GPU Platforms},

   author={Bress, Sebastian and Mohammad, Siba and Schallehn, Eike},



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A current research trend focuses on accelerating database operations with the help of GPUs (Graphics Processing Units). Since GPU algorithms are not necessarily faster than their CPU counterparts, it is important to use them only if they outperform their CPU counterparts. In this paper, we address this problem by constructing a decision model for a framework that is able to distribute database operations response time minimal on CPUs and GPUs. Furthermore, we discuss necessary quality measures for evaluating our model.
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