基于FPGA的数据库聚合查询加速引擎  

Database Aggregation Query Acceleration Engine Based on FPGA

作　　者：赵鑫鑫 王雄儒 王欢 ZHAO Xinxin;WANG Xiongru;WANG Huan(Shandong Inspur Academy of Science and Technology,Jinan 250000,China;Shandong Agricultural Machinery Technology Extension Station,Jinan 250000,China)

机构地区：[1]山东浪潮科学研究院,济南250000 [2]山东省农业机械技术推广站,济南250000

出　　处：《移动信息》2023年第9期157-159,共3页MOBILE INFORMATION

摘　　要：数据库是实现信息统筹管理的重要载体。通过硬件层面的优化设计来实现对数据库海量存储资源的高速查询已成为相关领域研究的重要方向。针对当前主流数据库在执行聚合查询操作过程中存在的低效率、高延迟等问题,文中深入剖析了数据库执行聚合查询的原理和关键步骤,并以异构思想设计了一种全新的基于FPGA的数据库聚合查询加速引擎。Database is an important carrier to realize overall information management.Realizing high-speed query of massive storage resources of database through hardware-level optimization design has become an important direction of research in related fields.Aiming at the problems of low efficiency and high delay in the process of performing aggregate query operations in current mainstream databases,this paper deeply analyzes the principle and key steps of database execution aggregate query,and designs a brand-new FPGA-based database aggregate query acceleration engine with heterogeneous ideas.

关 键 词：数据库 FPGA 异构加速 聚合查询 聚合函数 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]