Efficient co-processor utilization in database query processing
作者：
Highlights：
• We contribute a summary of co-processing approaches for databases.
• Presentation and evaluation of our operation-based scheduling framework.
• In-depth discussion of the framework's operator model and its restrictions.
• Outline of required steps for deploying the framework in practice.
• Model extension to support complex operators requiring multi-dimensional learning.
摘要
Highlights•We contribute a summary of co-processing approaches for databases.•Presentation and evaluation of our operation-based scheduling framework.•In-depth discussion of the framework's operator model and its restrictions.•Outline of required steps for deploying the framework in practice.•Model extension to support complex operators requiring multi-dimensional learning.
论文关键词：Query optimization,Learning-based decision model,Database co-processing,Modern hardware architectures,In-memory databases
论文评审过程：Received 8 May 2013, Revised 17 May 2013, Accepted 18 May 2013, Available online 25 May 2013.
论文官网地址：https://doi.org/10.1016/j.is.2013.05.004
