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Performance analysis and Optimization of Flash Translation Layers for Ultra-scale SSDs

Title
Performance analysis and Optimization of Flash Translation Layers for Ultra-scale SSDs
Authors
Yumin Won
DGIST Authors
Won, Yumin; Kung, JaehaLee, Sungjin
Advisor(s)
이성진
Co-Advisor(s)
Jaeha Kung
Issue Date
2020
Available Date
2020-06-23
Degree Date
2020-02
Type
Thesis
Description
Solid-State Drive, Address Translation, Flash Translation Layer (FTL)
Table Of Contents
Ⅰ. Introduction 1 Ⅱ. Background 3 2.1 Demand-based FTL 3 2.2 Hash-based FTL 6 2.3 Probability-based FTL 8 Ⅲ. Performance Analysis 10 3.1 Experiment Setup 10 3.2 Microbench Results 11 3.3 K5 Cloud Results 13 3.4 Filebench Results 14 3.5 Database Benchmark Results 16 3.6 Design Choice 17 Ⅳ. Performance Optimization 18 4.1 Optimization of Demand FTLs 18 4.2 Optimization of BloomFTL 22 Ⅴ. Conclusion 27 References 29
URI
http://dgist.dcollection.net/common/orgView/200000285206
http://hdl.handle.net/20.500.11750/12016
DOI
10.22677/Theses.200000285206
Degree
Master
Department
Information and Communication Engineering
University
DGIST
Related Researcher
  • Author Lee, Sungjin Data-Intensive Computing Systems Laboratory
  • Research Interests Computer System, System Software, Storage System, Non-volatile Memory, Flash-based SSD, Distributed Storage Systems
Files:
There are no files associated with this item.
Collection:
Department of Information and Communication EngineeringThesesMaster


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