| Paper Abstract and Keywords |
| Presentation |
2012-05-30 14:55
Multiple supply voltages aware high-speed and high-efficient high-level synthesis for HDR architectures Shin-ya Abe, Masao Yanagisawa, Nozomu Togawa (Waseda Univ.) VLD2012-2 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
HDR architecture has been proposed as a platform that integrates energy-efficiency and interconnection delays into high-level synthesis. In this paper, we propose new multiple-supply-voltages aware high-speed and highefficiency high-level synthesis for HDR architectures. We propose two new techniques, “virtual area estimation” and “floorplanning directed huddling”, and integrate them into an HDR architecture synthesis algorithm. “Virtual area estimation” reduces huddles’ area oscillating during iterations, which impedes convergence of conventional methods. “Floorplanning directed huddling” determines huddle structure effectively by resolving floorplanning and functional unit assignment inside huddles at the same time. Experimental results show that our algorithm achieves about 40% run-time-saving compared with the conventional methods. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
high-level synthesis / energy-efficient / low-power / interconnection delay / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 112, no. 71, VLD2012-2, pp. 7-12, May 2012. |
| Paper # |
VLD2012-2 |
| Date of Issue |
2012-05-23 (VLD) |
| 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) |
| Download PDF |
VLD2012-2 |
| Conference Information |
| Committee |
IPSJ-SLDM VLD |
| Conference Date |
2012-05-30 - 2012-05-31 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Kitakyushu International Conference Center |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
System Design, etc. |
| Paper Information |
| Registration To |
VLD |
| Conference Code |
2012-05-SLDM-VLD |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Multiple supply voltages aware high-speed and high-efficient high-level synthesis for HDR architectures |
| Sub Title (in English) |
|
| Keyword(1) |
high-level synthesis |
| Keyword(2) |
energy-efficient |
| Keyword(3) |
low-power |
| Keyword(4) |
interconnection delay |
| Keyword(5) |
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| 1st Author's Name |
Shin-ya Abe |
| 1st Author's Affiliation |
Waseda University (Waseda Univ.) |
| 2nd Author's Name |
Masao Yanagisawa |
| 2nd Author's Affiliation |
Waseda University (Waseda Univ.) |
| 3rd Author's Name |
Nozomu Togawa |
| 3rd Author's Affiliation |
Waseda University (Waseda Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2012-05-30 14:55:00 |
| Presentation Time |
25 minutes |
| Registration for |
VLD |
| Paper # |
VLD2012-2 |
| Volume (vol) |
vol.112 |
| Number (no) |
no.71 |
| Page |
pp.7-12 |
| #Pages |
6 |
| Date of Issue |
2012-05-23 (VLD) |