| IEICE Technical Committee Submission System Conference Paper's Information |
Online Proceedings [Sign in] Tech. Rep. Archives |
| Go Top Page | Go Previous | [Japanese] / [English] |
| Paper Abstract and Keywords | ||
| Presentation | 2008-01-16 14:10 An optimization method of DMA transfer for the SRC-6 reconfigurable machine Sayaka Shida, Yuichiro Shibata, Kiyoshi Oguri (Nagasaki Univ.)  VLD2007-109 CPSY2007-52 RECONF2007-55 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | DMA transfer between a CPU and an FPGA often becomes a bottleneck of current reconfigurable machines. To mitigate this problem, the DMA transfer of SRC-6 supports streaming processing with a on-board memory interleave. However, as a preprocessing of the interleave, the CPU must reorder the data for applications with severe FPGA resource constraints. This paper empirically evaluates this overhead to reveal the trade-off point. The results show that the speedup is achieved by interleaved streaming DMA when FPGAs treat 150\,KB or lower of data per stream. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | FPGA / DMA transfer / interleave / latency hiding / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 107, no. 418, RECONF2007-55, pp. 25-30, Jan. 2008. | |
| Paper # | RECONF2007-55 | |
| Date of Issue | 2008-01-09 (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 | VLD2007-109 CPSY2007-52 RECONF2007-55 |
|
| Conference Information | |
| Committee | RECONF CPSY VLD IPSJ-SLDM |
| Conference Date | 2008-01-16 - 2008-01-17 |
| 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 | RECONF |
| Conference Code | 2008-01-RECONF-CPSY-VLD-IPSJ-SLDM |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An optimization method of DMA transfer for the SRC-6 reconfigurable machine |
| Sub Title (in English) | |
| Keyword(1) | FPGA |
| Keyword(2) | DMA transfer |
| Keyword(3) | interleave |
| Keyword(4) | latency hiding |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Sayaka Shida |
| 1st Author's Affiliation | Nagasaki University (Nagasaki Univ.) |
| 2nd Author's Name | Yuichiro Shibata |
| 2nd Author's Affiliation | Nagasaki University (Nagasaki Univ.) |
| 3rd Author's Name | Kiyoshi Oguri |
| 3rd Author's Affiliation | Nagasaki University (Nagasaki Univ.) |
| 4th Author's Name | |
| 4th Author's Affiliation | () |
| 5th Author's Name | |
| 5th Author's Affiliation | () |
| 6th Author's Name | |
| 6th Author's Affiliation | () |
| 7th Author's Name | |
| 7th Author's Affiliation | () |
| 8th Author's Name | |
| 8th Author's Affiliation | () |
| 9th Author's Name | |
| 9th Author's Affiliation | () |
| 10th Author's Name | |
| 10th Author's Affiliation | () |
| 11th Author's Name | |
| 11th Author's Affiliation | () |
| 12th Author's Name | |
| 12th Author's Affiliation | () |
| 13th Author's Name | |
| 13th Author's Affiliation | () |
| 14th Author's Name | |
| 14th Author's Affiliation | () |
| 15th Author's Name | |
| 15th Author's Affiliation | () |
| 16th Author's Name | |
| 16th Author's Affiliation | () |
| 17th Author's Name | |
| 17th Author's Affiliation | () |
| 18th Author's Name | |
| 18th Author's Affiliation | () |
| Speaker | Author-1 |
| Date Time | 2008-01-16 14:10:00 |
| Presentation Time | 25 minutes |
| Registration for | RECONF |
| Paper # | VLD2007-109, CPSY2007-52, RECONF2007-55 |
| Volume (vol) | vol.107 |
| Number (no) | no.414(VLD), no.416(CPSY), no.418(RECONF) |
| Page | pp.25-30 |
| #Pages | 6 |
| Date of Issue | 2008-01-09 (VLD, CPSY, RECONF) |
[Return to Top Page]