A robust seamless communication architecture for next-generation mobile terminals on multi-CPU SoCs

Hiroaki Inoue, Junji Sakai, Masato Edahiro

研究成果: Article査読

抄録

We propose a robust seamless communication architecture that enables legacy mobile terminal software designed for single-CPU processors to be run on multi-CPU processors without any software modifications. This architecture features two new technologies: proxy processes, which help achieve the design of its user-level system-call hooking and a robust design method, which reduces bandwidth variation by systematic parameter optimization. Our evaluations confirmed that this architecture achieves fundamental features with satisfactory performance, that we have succeeded in getting actual mobile terminal software to run on three CPUs without modifying the software, and that the robust design method reduces bandwidth variation by 21%.

本文言語English
論文番号19
ジャーナルTransactions on Embedded Computing Systems
9
3
DOI
出版ステータスPublished - 2010 2 1
外部発表はい

ASJC Scopus subject areas

  • Software
  • Hardware and Architecture

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