| Paper Abstract and Keywords |
| Presentation |
2014-01-29 14:10
Dynamic Operation Binding in Distributed Controller for Supporting Functional Units with Variable Latency Shinji Yamashita, Nagisa Ishiura (Kwansei Gakuin Univ.) VLD2013-128 CPSY2013-99 RECONF2013-82 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
This article presents a new distributed method for controlling circuits with variable latency units, which can dynamically assign operations to functional units as well as it adjusts timing and order of operation execution. The Del Barrio's method controls each functional unit with a dedicated state machine and adaptively changes the timing of operation execution, but the execution order of the operations for each unit is fixed. The Pilato's method allows the change of execution order by assigning a state variable to each operation to express its executability, but each operation is bound to a fixed functional unit. Our method extends the Pilato's method so that operations may be processed using either one of free units as soon as they are executable. A preliminary experiment shows that execution cycles are reduced by 6 to 10%, though there is significant increase in circuit size and delay. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
High-Level Synthesis / Distributed Controller / Dynamic Operation Binding / / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 113, no. 416, VLD2013-128, pp. 155-160, Jan. 2014. |
| Paper # |
VLD2013-128 |
| Date of Issue |
2014-01-21 (VLD, CPSY, RECONF) |
| 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 |
VLD2013-128 CPSY2013-99 RECONF2013-82 |
| Conference Information |
| Committee |
IPSJ-SLDM CPSY RECONF VLD |
| Conference Date |
2014-01-28 - 2014-01-29 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Hiyoshi Campus, Keio University |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
FPGA Applications, etc |
| Paper Information |
| Registration To |
VLD |
| Conference Code |
2014-01-SLDM-CPSY-RECONF-VLD |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Dynamic Operation Binding in Distributed Controller for Supporting Functional Units with Variable Latency |
| Sub Title (in English) |
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| Keyword(1) |
High-Level Synthesis |
| Keyword(2) |
Distributed Controller |
| Keyword(3) |
Dynamic Operation Binding |
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| 1st Author's Name |
Shinji Yamashita |
| 1st Author's Affiliation |
Kwansei Gakuin University (Kwansei Gakuin Univ.) |
| 2nd Author's Name |
Nagisa Ishiura |
| 2nd Author's Affiliation |
Kwansei Gakuin University (Kwansei Gakuin Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2014-01-29 14:10:00 |
| Presentation Time |
25 minutes |
| Registration for |
VLD |
| Paper # |
VLD2013-128, CPSY2013-99, RECONF2013-82 |
| Volume (vol) |
vol.113 |
| Number (no) |
no.416(VLD), no.417(CPSY), no.418(RECONF) |
| Page |
pp.155-160 |
| #Pages |
6 |
| Date of Issue |
2014-01-21 (VLD, CPSY, RECONF) |