An insightful write buffer scheme for improving SSD performance in home cloud server

Tae Hyung Lee; Minho Lee; Young Ik Eom

doi:10.1109/ICCE.2017.7889270

An insightful write buffer scheme for improving SSD performance in home cloud server

Tae Hyung Lee
, Minho Lee
, Young Ik Eom

Department of Computer Science and Engineering

Sungkyunkwan University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

5 Scopus citations

Abstract

Nowadays, home cloud server uses SSD as its main storage due to the positive characteristics of the SSD such as high performance and low energy consumption. But, the frequent fsync calls generated by software platforms of the home cloud server negatively affect I/O performance and lifespan of the SSD, because it generates massive random-write traffic. This paper introduces a smart SSD model which efficiently reflects write requests to the storage, with process-aware flush operation. Experimental results show that our SSD model reduces response time and the number of writes by up to 12.6% and 17.9%, respectively, compared with conventional SSD.

Original language	English
Title of host publication	2017 IEEE International Conference on Consumer Electronics, ICCE 2017
Editors	Fernando Pescador, Jong-Hyouk Lee, Daniel Diaz Sanchez
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	164-165
Number of pages	2
ISBN (Electronic)	9781509055449
DOIs	https://doi.org/10.1109/ICCE.2017.7889270
State	Published - 29 Mar 2017
Event	2017 IEEE International Conference on Consumer Electronics, ICCE 2017 - Las Vegas, United States Duration: 8 Jan 2017 → 10 Jan 2017

Publication series

Name	2017 IEEE International Conference on Consumer Electronics, ICCE 2017

Conference

Conference	2017 IEEE International Conference on Consumer Electronics, ICCE 2017
Country/Territory	United States
City	Las Vegas
Period	8/01/17 → 10/01/17

Access to Document

10.1109/ICCE.2017.7889270

Cite this

Lee, T. H., Lee, M., & Eom, Y. I. (2017). An insightful write buffer scheme for improving SSD performance in home cloud server. In F. Pescador, J.-H. Lee, & D. D. Sanchez (Eds.), 2017 IEEE International Conference on Consumer Electronics, ICCE 2017 (pp. 164-165). Article 7889270 (2017 IEEE International Conference on Consumer Electronics, ICCE 2017). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICCE.2017.7889270

Lee, Tae Hyung ; Lee, Minho ; Eom, Young Ik. / An insightful write buffer scheme for improving SSD performance in home cloud server. 2017 IEEE International Conference on Consumer Electronics, ICCE 2017. editor / Fernando Pescador ; Jong-Hyouk Lee ; Daniel Diaz Sanchez. Institute of Electrical and Electronics Engineers Inc., 2017. pp. 164-165 (2017 IEEE International Conference on Consumer Electronics, ICCE 2017).

@inproceedings{898bdbc284ba433badc6a5a33a699456,

title = "An insightful write buffer scheme for improving SSD performance in home cloud server",

abstract = "Nowadays, home cloud server uses SSD as its main storage due to the positive characteristics of the SSD such as high performance and low energy consumption. But, the frequent fsync calls generated by software platforms of the home cloud server negatively affect I/O performance and lifespan of the SSD, because it generates massive random-write traffic. This paper introduces a smart SSD model which efficiently reflects write requests to the storage, with process-aware flush operation. Experimental results show that our SSD model reduces response time and the number of writes by up to 12.6\% and 17.9\%, respectively, compared with conventional SSD.",

author = "Lee, \{Tae Hyung\} and Minho Lee and Eom, \{Young Ik\}",

note = "Publisher Copyright: {\textcopyright} 2017 IEEE.; 2017 IEEE International Conference on Consumer Electronics, ICCE 2017 ; Conference date: 08-01-2017 Through 10-01-2017",

year = "2017",

month = mar,

day = "29",

doi = "10.1109/ICCE.2017.7889270",

language = "English",

series = "2017 IEEE International Conference on Consumer Electronics, ICCE 2017",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "164--165",

editor = "Fernando Pescador and Jong-Hyouk Lee and Sanchez, \{Daniel Diaz\}",

booktitle = "2017 IEEE International Conference on Consumer Electronics, ICCE 2017",

}

Lee, TH, Lee, M & Eom, YI 2017, An insightful write buffer scheme for improving SSD performance in home cloud server. in F Pescador, J-H Lee & DD Sanchez (eds), 2017 IEEE International Conference on Consumer Electronics, ICCE 2017., 7889270, 2017 IEEE International Conference on Consumer Electronics, ICCE 2017, Institute of Electrical and Electronics Engineers Inc., pp. 164-165, 2017 IEEE International Conference on Consumer Electronics, ICCE 2017, Las Vegas, United States, 8/01/17. https://doi.org/10.1109/ICCE.2017.7889270

An insightful write buffer scheme for improving SSD performance in home cloud server. / Lee, Tae Hyung; Lee, Minho; Eom, Young Ik.
2017 IEEE International Conference on Consumer Electronics, ICCE 2017. ed. / Fernando Pescador; Jong-Hyouk Lee; Daniel Diaz Sanchez. Institute of Electrical and Electronics Engineers Inc., 2017. p. 164-165 7889270 (2017 IEEE International Conference on Consumer Electronics, ICCE 2017).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - An insightful write buffer scheme for improving SSD performance in home cloud server

AU - Lee, Tae Hyung

AU - Lee, Minho

AU - Eom, Young Ik

PY - 2017/3/29

Y1 - 2017/3/29

N2 - Nowadays, home cloud server uses SSD as its main storage due to the positive characteristics of the SSD such as high performance and low energy consumption. But, the frequent fsync calls generated by software platforms of the home cloud server negatively affect I/O performance and lifespan of the SSD, because it generates massive random-write traffic. This paper introduces a smart SSD model which efficiently reflects write requests to the storage, with process-aware flush operation. Experimental results show that our SSD model reduces response time and the number of writes by up to 12.6% and 17.9%, respectively, compared with conventional SSD.

AB - Nowadays, home cloud server uses SSD as its main storage due to the positive characteristics of the SSD such as high performance and low energy consumption. But, the frequent fsync calls generated by software platforms of the home cloud server negatively affect I/O performance and lifespan of the SSD, because it generates massive random-write traffic. This paper introduces a smart SSD model which efficiently reflects write requests to the storage, with process-aware flush operation. Experimental results show that our SSD model reduces response time and the number of writes by up to 12.6% and 17.9%, respectively, compared with conventional SSD.

UR - https://www.scopus.com/pages/publications/85018260671

U2 - 10.1109/ICCE.2017.7889270

DO - 10.1109/ICCE.2017.7889270

M3 - Conference contribution

AN - SCOPUS:85018260671

T3 - 2017 IEEE International Conference on Consumer Electronics, ICCE 2017

SP - 164

EP - 165

BT - 2017 IEEE International Conference on Consumer Electronics, ICCE 2017

A2 - Pescador, Fernando

A2 - Lee, Jong-Hyouk

A2 - Sanchez, Daniel Diaz

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2017 IEEE International Conference on Consumer Electronics, ICCE 2017

Y2 - 8 January 2017 through 10 January 2017

ER -

Lee TH, Lee M, Eom YI. An insightful write buffer scheme for improving SSD performance in home cloud server. In Pescador F, Lee JH, Sanchez DD, editors, 2017 IEEE International Conference on Consumer Electronics, ICCE 2017. Institute of Electrical and Electronics Engineers Inc. 2017. p. 164-165. 7889270. (2017 IEEE International Conference on Consumer Electronics, ICCE 2017). doi: 10.1109/ICCE.2017.7889270

An insightful write buffer scheme for improving SSD performance in home cloud server

Abstract

Publication series

Conference

Access to Document

Other files and links

Fingerprint

Cite this