Paper Abstract and Keywords |
Presentation |
2013-11-28 09:20
Function-Level Profiling for Embedded Software with QEMU Tran Van Dung, Ittetsu Taniguchi (Ritsumeikan Univ.), Takuji Hieda (Kyushu Univ.), Hiroyuki Tomiyama (Ritsumeikan Univ.) VLD2013-78 DC2013-44 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Function-level profiling is crucial for optimized embedded software which needs to have resource constraint, low level power consumption and real-time ability. In this work, we provide a fast and reliable solution by utilizing an instruction set simulator named QEMU and creating an analyzer tool. We developed a tracing module inside the simulator to trace execution information of software in run-time and record it in a log file. Our implementation takes advantages of the dynamic binary translation of QEMU to keep its speed fast and use an analyzer tool to analyze the log file and creates a function profile. We implemented this methodology for ARM architecture, and evaluated many kinds of embedded applications. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Function-level profile / QEMU / dynamic binary translation / ARM architecture / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 113, no. 320, VLD2013-78, pp. 125-128, Nov. 2013. |
Paper # |
VLD2013-78 |
Date of Issue |
2013-11-20 (VLD, DC) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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VLD2013-78 DC2013-44 |
Conference Information |
Committee |
VLD DC IPSJ-SLDM CPSY RECONF ICD CPM |
Conference Date |
2013-11-27 - 2013-11-29 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
|
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Design Gaia 2013 -New Field of VLSI Design- |
Paper Information |
Registration To |
VLD |
Conference Code |
2013-11-VLD-DC-SLDM-CPSY-RECONF-ICD-CPM |
Language |
English |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Function-Level Profiling for Embedded Software with QEMU |
Sub Title (in English) |
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Keyword(1) |
Function-level profile |
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QEMU |
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dynamic binary translation |
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ARM architecture |
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1st Author's Name |
Tran Van Dung |
1st Author's Affiliation |
Ritsumeikan University (Ritsumeikan Univ.) |
2nd Author's Name |
Ittetsu Taniguchi |
2nd Author's Affiliation |
Ritsumeikan University (Ritsumeikan Univ.) |
3rd Author's Name |
Takuji Hieda |
3rd Author's Affiliation |
Kyushu University (Kyushu Univ.) |
4th Author's Name |
Hiroyuki Tomiyama |
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Ritsumeikan University (Ritsumeikan Univ.) |
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Speaker |
Author-1 |
Date Time |
2013-11-28 09:20:00 |
Presentation Time |
25 minutes |
Registration for |
VLD |
Paper # |
VLD2013-78, DC2013-44 |
Volume (vol) |
vol.113 |
Number (no) |
no.320(VLD), no.321(DC) |
Page |
pp.125-128 |
#Pages |
4 |
Date of Issue |
2013-11-20 (VLD, DC) |
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