Software and metadata structures for distributed and interactive database architecture for parallel and asynchronous data processing of complex data and for real-time query processingJoseph Kevin AnzaloneNevzat BalkirLen CaversBrian L Foreman
Parallel process and memory coordination 多进程的存储模式分为三种:shared-memory,shared-nothing,shared-disk,分别对应三种不同程度的数据共享模式。 回到顶部 NUMA Non-Uniform Memory Access(NUMA)提供了一种cluster中带有独立内存的共享内存编程模型。Cluster内的每个system都可以快速本地内存,但是要访问其它内存速度会...
Distributed and interactive database architecture for parallel and asynchronous data processing of complex data and for real-time query processing and second data repositories and from input data, to reduce the first plurality of data to form a second plurality of data, and to aggregate and dimensio...
This paper presents a plan for the architecture of a parallel database machine based on the special hardware, SADM. In the SADM , the relational algebraic processor which is a tree-structured multi-processing-unit array consisting of the specal VLSI chips, the data staging memory consisting of...
2004,Robust Query Processing through Progressive Optimization, SIGMOD 2014,Orca: A Modular Query Optimizer Architecture for Big Data, SIGMOD 2016,Parallelizing Query Optimization on Shared-Nothing Architectures, VLDB 2016,The MemSQL Query Optimizer: A modern optimizer for real-time analytics in a distri...
SIMD instructions offer a means to accelerate software applications. With the advent of popular libraries for SIMD instructions, it is now possible to easily extend the applicability of SIMD acceleration to FGPAs. The parallel architecture of an FPGA and its ability to...
This index design guide contains information on index architecture, and best practices to help you design effective indexes to meet the needs of your application. This guide assumes the reader has a general understanding of the index types available. For a general description of index typ...
Apache Doris is an easy-to-use, high-performance and real-time analytical database based on MPP architecture, known for its extreme speed and ease of use. It only requires a sub-second response time to return query results under massive data and can support not only high-concurrent point ...
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Parallel Architecture: Processes and Memory Coordination 几种coordination系统模型 Shared Memory The main challenge is to modify the queryexecutionlayers to take advantage of the ability to parallelize a single query across multiple CPUs Shared-Nothing ...