Presentation 2008/3/20
Allocation of Scratch-Pad Memory in Non-Preemptive Multi-Task Systems
Hideki TAKASE, Hiroyuki TOMIYAMA, Hiroaki TAKADA,
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Abstract(in English) In this paper, we propose three approaches to allocation of scratch-pad memory for non-preemptive fixed-priority multi-task systems. These approaches can reduce energy consumption of instruction memory. Each approach is formulated as an integer programming problem which simultaneously determines (1) allocation of scratch-pad memory spaces to the tasks, and (2) allocation of functions to the scratch-pad memory space for each task. The experimental results show the effectiveness of the proposed approaches.
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Keyword(in English) embedded systems / scratch-pad memories / energy consumption / multi-task systems
Paper # CPSY2007-98,DC2007-102
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Committee CPSY
Conference Date 2008/3/20(1days)
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Registration To Computer Systems (CPSY)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Allocation of Scratch-Pad Memory in Non-Preemptive Multi-Task Systems
Sub Title (in English)
Keyword(1) embedded systems
Keyword(2) scratch-pad memories
Keyword(3) energy consumption
Keyword(4) multi-task systems
1st Author's Name Hideki TAKASE
1st Author's Affiliation Graduate School of Information Science, Nagoya University()
2nd Author's Name Hiroyuki TOMIYAMA
2nd Author's Affiliation Graduate School of Information Science, Nagoya University
3rd Author's Name Hiroaki TAKADA
3rd Author's Affiliation Graduate School of Information Science, Nagoya University
Date 2008/3/20
Paper # CPSY2007-98,DC2007-102
Volume (vol) vol.107
Number (no) 558
Page pp.pp.-
#Pages 6
Date of Issue