Power and Thermal Analysis of Commercial Mobile Platforms

Experiments and Case Studies

Ganapati Bhat, Suat Gumussoy, Umit Ogras

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

State-of-the-art mobile processors can deliver fast response time and high throughput to maximize the user experience. However, high performance comes at the expense of larger power density, which leads to higher skin temperatures. Since this can degrade the user experience, there is a strong need for power consumption and thermal analysis in mobile processors. In this paper, we first perform experiments on the Nexus 6P phone to study the power, performance and thermal behavior of modern smartphones. Using the insight from these experiments, we propose a control algorithm that throttles select applications without affecting other apps. We demonstrate our governor on the Exynos 5422 processor employed in the Odroid-XU3 board.

Original languageEnglish (US)
Title of host publicationProceedings of the 2019 Design, Automation and Test in Europe Conference and Exhibition, DATE 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages144-149
Number of pages6
ISBN (Electronic)9783981926323
DOIs
StatePublished - May 14 2019
Externally publishedYes
Event22nd Design, Automation and Test in Europe Conference and Exhibition, DATE 2019 - Florence, Italy
Duration: Mar 25 2019Mar 29 2019

Publication series

NameProceedings of the 2019 Design, Automation and Test in Europe Conference and Exhibition, DATE 2019

Conference

Conference22nd Design, Automation and Test in Europe Conference and Exhibition, DATE 2019
CountryItaly
CityFlorence
Period3/25/193/29/19

Fingerprint

Power Analysis
Thermal Analysis
User Experience
Thermoanalysis
Governors
Smartphones
Application programs
Skin
Response Time
High Throughput
Control Algorithm
Power Consumption
Experiment
Electric power utilization
High Performance
Experiments
Maximise
Throughput
Demonstrate
Temperature

ASJC Scopus subject areas

  • Hardware and Architecture
  • Electrical and Electronic Engineering
  • Safety, Risk, Reliability and Quality
  • Control and Optimization

Cite this

Bhat, G., Gumussoy, S., & Ogras, U. (2019). Power and Thermal Analysis of Commercial Mobile Platforms: Experiments and Case Studies. In Proceedings of the 2019 Design, Automation and Test in Europe Conference and Exhibition, DATE 2019 (pp. 144-149). [8714831] (Proceedings of the 2019 Design, Automation and Test in Europe Conference and Exhibition, DATE 2019). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.23919/DATE.2019.8714831

Power and Thermal Analysis of Commercial Mobile Platforms : Experiments and Case Studies. / Bhat, Ganapati; Gumussoy, Suat; Ogras, Umit.

Proceedings of the 2019 Design, Automation and Test in Europe Conference and Exhibition, DATE 2019. Institute of Electrical and Electronics Engineers Inc., 2019. p. 144-149 8714831 (Proceedings of the 2019 Design, Automation and Test in Europe Conference and Exhibition, DATE 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Bhat, G, Gumussoy, S & Ogras, U 2019, Power and Thermal Analysis of Commercial Mobile Platforms: Experiments and Case Studies. in Proceedings of the 2019 Design, Automation and Test in Europe Conference and Exhibition, DATE 2019., 8714831, Proceedings of the 2019 Design, Automation and Test in Europe Conference and Exhibition, DATE 2019, Institute of Electrical and Electronics Engineers Inc., pp. 144-149, 22nd Design, Automation and Test in Europe Conference and Exhibition, DATE 2019, Florence, Italy, 3/25/19. https://doi.org/10.23919/DATE.2019.8714831
Bhat G, Gumussoy S, Ogras U. Power and Thermal Analysis of Commercial Mobile Platforms: Experiments and Case Studies. In Proceedings of the 2019 Design, Automation and Test in Europe Conference and Exhibition, DATE 2019. Institute of Electrical and Electronics Engineers Inc. 2019. p. 144-149. 8714831. (Proceedings of the 2019 Design, Automation and Test in Europe Conference and Exhibition, DATE 2019). https://doi.org/10.23919/DATE.2019.8714831
Bhat, Ganapati ; Gumussoy, Suat ; Ogras, Umit. / Power and Thermal Analysis of Commercial Mobile Platforms : Experiments and Case Studies. Proceedings of the 2019 Design, Automation and Test in Europe Conference and Exhibition, DATE 2019. Institute of Electrical and Electronics Engineers Inc., 2019. pp. 144-149 (Proceedings of the 2019 Design, Automation and Test in Europe Conference and Exhibition, DATE 2019).
@inproceedings{50ddd3a847ba4d2b8ccfcaa4c48e73cd,
title = "Power and Thermal Analysis of Commercial Mobile Platforms: Experiments and Case Studies",
abstract = "State-of-the-art mobile processors can deliver fast response time and high throughput to maximize the user experience. However, high performance comes at the expense of larger power density, which leads to higher skin temperatures. Since this can degrade the user experience, there is a strong need for power consumption and thermal analysis in mobile processors. In this paper, we first perform experiments on the Nexus 6P phone to study the power, performance and thermal behavior of modern smartphones. Using the insight from these experiments, we propose a control algorithm that throttles select applications without affecting other apps. We demonstrate our governor on the Exynos 5422 processor employed in the Odroid-XU3 board.",
author = "Ganapati Bhat and Suat Gumussoy and Umit Ogras",
year = "2019",
month = "5",
day = "14",
doi = "10.23919/DATE.2019.8714831",
language = "English (US)",
series = "Proceedings of the 2019 Design, Automation and Test in Europe Conference and Exhibition, DATE 2019",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "144--149",
booktitle = "Proceedings of the 2019 Design, Automation and Test in Europe Conference and Exhibition, DATE 2019",

}

TY - GEN

T1 - Power and Thermal Analysis of Commercial Mobile Platforms

T2 - Experiments and Case Studies

AU - Bhat, Ganapati

AU - Gumussoy, Suat

AU - Ogras, Umit

PY - 2019/5/14

Y1 - 2019/5/14

N2 - State-of-the-art mobile processors can deliver fast response time and high throughput to maximize the user experience. However, high performance comes at the expense of larger power density, which leads to higher skin temperatures. Since this can degrade the user experience, there is a strong need for power consumption and thermal analysis in mobile processors. In this paper, we first perform experiments on the Nexus 6P phone to study the power, performance and thermal behavior of modern smartphones. Using the insight from these experiments, we propose a control algorithm that throttles select applications without affecting other apps. We demonstrate our governor on the Exynos 5422 processor employed in the Odroid-XU3 board.

AB - State-of-the-art mobile processors can deliver fast response time and high throughput to maximize the user experience. However, high performance comes at the expense of larger power density, which leads to higher skin temperatures. Since this can degrade the user experience, there is a strong need for power consumption and thermal analysis in mobile processors. In this paper, we first perform experiments on the Nexus 6P phone to study the power, performance and thermal behavior of modern smartphones. Using the insight from these experiments, we propose a control algorithm that throttles select applications without affecting other apps. We demonstrate our governor on the Exynos 5422 processor employed in the Odroid-XU3 board.

UR - http://www.scopus.com/inward/record.url?scp=85066637336&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85066637336&partnerID=8YFLogxK

U2 - 10.23919/DATE.2019.8714831

DO - 10.23919/DATE.2019.8714831

M3 - Conference contribution

T3 - Proceedings of the 2019 Design, Automation and Test in Europe Conference and Exhibition, DATE 2019

SP - 144

EP - 149

BT - Proceedings of the 2019 Design, Automation and Test in Europe Conference and Exhibition, DATE 2019

PB - Institute of Electrical and Electronics Engineers Inc.

ER -