Full Text:   <2735>

CLC number: TP311

On-line Access: 2024-08-27

Received: 2023-10-17

Revision Accepted: 2024-05-08

Crosschecked: 0000-00-00

Cited: 0

Clicked: 5225

Citations:  Bibtex RefMan EndNote GB/T7714

-   Go to

Article info.
Open peer comments

Journal of Zhejiang University SCIENCE A 2001 Vol.2 No.4 P.416-420

http://doi.org/10.1631/jzus.2001.0416


A PREDICTABLE MULTI-THREADED MAIN-MEMORY STORAGE MANAGER


Author(s):  SONG Guang-hua, YANG Chang-sheng, SHI Jiao-ying

Affiliation(s):  Department of Computer Science and Engineering, Zhejiang University, Hangzhou 310027, China

Corresponding email(s): 

Key Words:  main-memory database(MMDB), database service mediator(DSM), hash indexing, lock


Share this article to: More


Abstract: 
This paper introduces the design and implementation of a predictable multi-threaded main-memory storage manager (CS20), and emphasizes the database service mediator(DSM), an operation prediction model using exponential averaging. The memory manager, indexing, as well as lock manager in CS20 are also presented briefly. CS20 has been embedded in a mobile telecommunication service system. Practice showed, DSM effectively controls system load and hence improves the real-time characteristics of data accessing.

Open peer comments: Debate/Discuss/Question/Opinion

<1>

Please provide your name, email address and a comment





Journal of Zhejiang University-SCIENCE, 38 Zheda Road, Hangzhou 310027, China
Tel: +86-571-87952783; E-mail: cjzhang@zju.edu.cn
Copyright © 2000 - 2025 Journal of Zhejiang University-SCIENCE