Document Type

Conference Paper

Department/Unit

Department of Computer Science

Title

Wear-aware algorithms for PCM-based database buffer pools

Language

English

Abstract

© Springer International Publishing Switzerland 2014. PCM can be used to overcome the capacity limit and energy issues of conventional DRAM-based main memory. This paper explores how the database buffer manager can deal with the write endurance problem, which is unique to PCM-based buffer pools and not considered by conventional buffer algorithms. We introduce a range of novel buffer algorithms addressing this problem, called wear-aware buffer algorithms, and study their behavior using trace-driven simulations.

Publication Date

2014

Source Publication Title

Web-Age Information Management: WAIM 2014 International Workshops: BigEM, HardBD, DaNoS, HRSUNE, BIDASYS, Macau, China, June 16-18, 2014, Revised Selected Papers

Start Page

165

End Page

176

Conference Location

Macau, China

Publisher

Springer International Publishing

DOI

10.1007/978-3-319-11538-2_16

ISBN (print)

9783319115375

ISBN (electronic)

9783319115382

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