DocumentCode
2176672
Title
Multi-core for mobile phones
Author
Van Berkel, C. H Kees
Author_Institution
ST-NXP Wireless, Adv. R&D, Eindhoven
fYear
2009
fDate
20-24 April 2009
Firstpage
1260
Lastpage
1265
Abstract
High-end mobile phones support multiple radio standards and a rich suite of applications, which involves advanced radio, audio, video, and graphics processing. The overall digital workload amounts to nearly 100GOPS, from 4b integer to 24b floating-point operations. With a power budget of only 1W this inevitably leads to heterogeneous multi-core architectures with aggressive power management. We review the state-of-theart as well as trends.
Keywords
mobile handsets; mobility management (mobile radio); telecommunication signalling; aggressive power management; floating-point operations; graphics processing; mobile phones; multiple radio standards; power 1 W; radio processing; video processing; Batteries; Clocks; Displays; Energy management; GSM; Ground penetrating radar; Mobile handsets; Power generation; Radio frequency; Telephone sets;
fLanguage
English
Publisher
ieee
Conference_Titel
Design, Automation & Test in Europe Conference & Exhibition, 2009. DATE '09.
Conference_Location
Nice
ISSN
1530-1591
Print_ISBN
978-1-4244-3781-8
Type
conf
DOI
10.1109/DATE.2009.5090858
Filename
5090858
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