Exploiting storage class memory to reduce energy consumption in mobile multimedia devices

Heekwon Park; Seungjae Baek; Jongmoo Choi; Donghee Lee; Sam H. Noh

doi:10.1109/ICCE.2010.5418811

Exploiting storage class memory to reduce energy consumption in mobile multimedia devices

Heekwon Park
, Seungjae Baek
, Jongmoo Choi
, Donghee Lee
, Sam H. Noh

Department of Computer Science and Engineering

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

2 Scopus citations

Abstract

Storage Class Memory (SCM) provides a valuable opportunity to merge main memory and secondary storage since it is not only non-volatile but also randomly accessible in byte unit. In this paper, we investigate four system configurations employing SCM and Flash memory storage and evaluate how much energy can be saved from each of them. According to experimental results measured in a real system, the most expensive combination of SDRAM memory and SCM storage increases performance dramatically. Also, the configuration using SCM for both memory and data storage lowers energy consumption to roughly an eighth, but decreases performance of compute intensive jobs to half, compared with the conventional SDRAM memory and Flash memory storage configuration.

Original language	English
Title of host publication	ICCE 2010 - 2010 Digest of Technical Papers International Conference on Consumer Electronics
Pages	101-102
Number of pages	2
DOIs	https://doi.org/10.1109/ICCE.2010.5418811
State	Published - 2010
Event	2010 International Conference on Consumer Electronics, ICCE 2010 - Las Vegas, NV, United States Duration: 11 Jan 2010 → 13 Jan 2010

Publication series

Name	ICCE 2010 - 2010 Digest of Technical Papers International Conference on Consumer Electronics

Conference

Conference	2010 International Conference on Consumer Electronics, ICCE 2010
Country/Territory	United States
City	Las Vegas, NV
Period	11/01/10 → 13/01/10

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

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10.1109/ICCE.2010.5418811

Cite this

Park, H., Baek, S., Choi, J., Lee, D., & Noh, S. H. (2010). Exploiting storage class memory to reduce energy consumption in mobile multimedia devices. In ICCE 2010 - 2010 Digest of Technical Papers International Conference on Consumer Electronics (pp. 101-102). Article 5418811 (ICCE 2010 - 2010 Digest of Technical Papers International Conference on Consumer Electronics). https://doi.org/10.1109/ICCE.2010.5418811

@inproceedings{25b643af5f2b4b40b4b4aa9a7e776843,

title = "Exploiting storage class memory to reduce energy consumption in mobile multimedia devices",

abstract = "Storage Class Memory (SCM) provides a valuable opportunity to merge main memory and secondary storage since it is not only non-volatile but also randomly accessible in byte unit. In this paper, we investigate four system configurations employing SCM and Flash memory storage and evaluate how much energy can be saved from each of them. According to experimental results measured in a real system, the most expensive combination of SDRAM memory and SCM storage increases performance dramatically. Also, the configuration using SCM for both memory and data storage lowers energy consumption to roughly an eighth, but decreases performance of compute intensive jobs to half, compared with the conventional SDRAM memory and Flash memory storage configuration.",

author = "Heekwon Park and Seungjae Baek and Jongmoo Choi and Donghee Lee and Noh, \{Sam H.\}",

year = "2010",

doi = "10.1109/ICCE.2010.5418811",

language = "English",

isbn = "9781424443161",

series = "ICCE 2010 - 2010 Digest of Technical Papers International Conference on Consumer Electronics",

pages = "101--102",

booktitle = "ICCE 2010 - 2010 Digest of Technical Papers International Conference on Consumer Electronics",

note = "2010 International Conference on Consumer Electronics, ICCE 2010 ; Conference date: 11-01-2010 Through 13-01-2010",

}

Park, H, Baek, S, Choi, J, Lee, D & Noh, SH 2010, Exploiting storage class memory to reduce energy consumption in mobile multimedia devices. in ICCE 2010 - 2010 Digest of Technical Papers International Conference on Consumer Electronics., 5418811, ICCE 2010 - 2010 Digest of Technical Papers International Conference on Consumer Electronics, pp. 101-102, 2010 International Conference on Consumer Electronics, ICCE 2010, Las Vegas, NV, United States, 11/01/10. https://doi.org/10.1109/ICCE.2010.5418811

Exploiting storage class memory to reduce energy consumption in mobile multimedia devices. / Park, Heekwon; Baek, Seungjae; Choi, Jongmoo et al.
ICCE 2010 - 2010 Digest of Technical Papers International Conference on Consumer Electronics. 2010. p. 101-102 5418811 (ICCE 2010 - 2010 Digest of Technical Papers International Conference on Consumer Electronics).

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

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T1 - Exploiting storage class memory to reduce energy consumption in mobile multimedia devices

AU - Park, Heekwon

AU - Baek, Seungjae

AU - Choi, Jongmoo

AU - Lee, Donghee

AU - Noh, Sam H.

PY - 2010

Y1 - 2010

N2 - Storage Class Memory (SCM) provides a valuable opportunity to merge main memory and secondary storage since it is not only non-volatile but also randomly accessible in byte unit. In this paper, we investigate four system configurations employing SCM and Flash memory storage and evaluate how much energy can be saved from each of them. According to experimental results measured in a real system, the most expensive combination of SDRAM memory and SCM storage increases performance dramatically. Also, the configuration using SCM for both memory and data storage lowers energy consumption to roughly an eighth, but decreases performance of compute intensive jobs to half, compared with the conventional SDRAM memory and Flash memory storage configuration.

AB - Storage Class Memory (SCM) provides a valuable opportunity to merge main memory and secondary storage since it is not only non-volatile but also randomly accessible in byte unit. In this paper, we investigate four system configurations employing SCM and Flash memory storage and evaluate how much energy can be saved from each of them. According to experimental results measured in a real system, the most expensive combination of SDRAM memory and SCM storage increases performance dramatically. Also, the configuration using SCM for both memory and data storage lowers energy consumption to roughly an eighth, but decreases performance of compute intensive jobs to half, compared with the conventional SDRAM memory and Flash memory storage configuration.

UR - https://www.scopus.com/pages/publications/77950126097

U2 - 10.1109/ICCE.2010.5418811

DO - 10.1109/ICCE.2010.5418811

M3 - Conference contribution

AN - SCOPUS:77950126097

SN - 9781424443161

T3 - ICCE 2010 - 2010 Digest of Technical Papers International Conference on Consumer Electronics

SP - 101

EP - 102

BT - ICCE 2010 - 2010 Digest of Technical Papers International Conference on Consumer Electronics

T2 - 2010 International Conference on Consumer Electronics, ICCE 2010

Y2 - 11 January 2010 through 13 January 2010

ER -

Park H, Baek S, Choi J, Lee D, Noh SH. Exploiting storage class memory to reduce energy consumption in mobile multimedia devices. In ICCE 2010 - 2010 Digest of Technical Papers International Conference on Consumer Electronics. 2010. p. 101-102. 5418811. (ICCE 2010 - 2010 Digest of Technical Papers International Conference on Consumer Electronics). doi: 10.1109/ICCE.2010.5418811

Exploiting storage class memory to reduce energy consumption in mobile multimedia devices

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