Abstract
Most modern mobile embedded devices have the ability to increase their computational power typically at the cost of increased heat dissipation. This may result in temperatures above the design limit, especially if active cooling is inapplicable. Thus, it is necessary to consider processor temperature while scheduling tasks. This means estimating the change in temperature due to changed workload is crucial for high performance mobile embedded devices. To address this challenge, we first introduce a model to estimate the temperature and classify the system dependent model parameters. Then, to determine these parameters, we develop a new method, which can be applied on any mobile embedded device. The only requirement for our new method is learning the device characteristics by processing a certain task while recording the temperature with built-in sensors. Our results show that our method can achieve high accuracy within a short testing period.
Original language | English |
---|---|
Title of host publication | 2019 25th International Workshop on Thermal Investigations of ICs and Systems (THERMINIC) |
Editors | Marta Rencz, Lorenzo Codecasa, Andras Poppe |
Publisher | IEEE |
Number of pages | 6 |
ISBN (Electronic) | 978-1-7281-2078-2 |
ISBN (Print) | 978-1-7281-2079-9 |
DOIs | |
Publication status | Published - 5 Dec 2019 |
Event | 25th International Workshop on Thermal Investigations of ICs and Systems, THERMINIC 2019 - University of Milano, Lecco, Italy Duration: 24 Sept 2020 → 24 Sept 2020 Conference number: 25 https://therminic2019.eu/ |
Workshop
Workshop | 25th International Workshop on Thermal Investigations of ICs and Systems, THERMINIC 2019 |
---|---|
Abbreviated title | THERMINIC |
Country/Territory | Italy |
City | Lecco |
Period | 24/09/20 → 24/09/20 |
Internet address |
Fingerprint
Dive into the research topics of 'A Generic Processor Temperature Estimation Method'. Together they form a unique fingerprint.Prizes
-
2019 Harvey Rosten Award For Excellence
Ozceylan, B. (Recipient), Haverkort, B. R. H. M. (Recipient), de Graaf, M. (Recipient) & Gerards, M. E. T. (Recipient), 19 Mar 2020
Prize