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| Presentation | 2015-12-02 15:00 Problems that occur in FPGAs communication -- Cautionary point of PCIe Gen3 -- Hirotaka Takayama, Yoshiki Yamaguchi (Tsukuba Univ.)  RECONF2015-54 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | The purpose of this study investigates of suppressed bandwidth problem of PCI-Express. This problem makes communication problems when building cluster system with multiple FPGAs. Motherboard prepares six units for connecting the FPGA. Each motherboard use for evaluating of communicating between CPU and FPGA and between two FPGAs. FPGA is connected to the PCI-Express slot on the host computer in the PCI-Express Gen3 x8. The result of the evaluation, it confirmed that it has different performance in each motherboard. Communication between CPU and FPGA confirmed the throughput of up to 42.25[GT/s]. Communication between two FPGAs confirmed the throughput of up to 5.673[GB/s]. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | PCI-Express / FPGA communcation / FPGA cluster / benchmark / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 115, no. 343, RECONF2015-54, pp. 33-38, Dec. 2015. | |
| Paper # | RECONF2015-54 | |
| Date of Issue | 2015-11-24 (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 | RECONF2015-54 |
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| Conference Information | |
| Committee | VLD DC IPSJ-SLDM CPSY RECONF ICD CPM |
| Conference Date | 2015-12-01 - 2015-12-03 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Nagasaki Kinro Fukushi Kaikan |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Design Gaia 2015 -New Field of VLSI Design- |
| Paper Information | |
| Registration To | RECONF |
| Conference Code | 2015-12-VLD-DC-SLDM-CPSY-RECONF-ICD-CPM |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Problems that occur in FPGAs communication |
| Sub Title (in English) | Cautionary point of PCIe Gen3 |
| Keyword(1) | PCI-Express |
| Keyword(2) | FPGA communcation |
| Keyword(3) | FPGA cluster |
| Keyword(4) | benchmark |
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| 1st Author's Name | Hirotaka Takayama |
| 1st Author's Affiliation | University of Tsukuba (Tsukuba Univ.) |
| 2nd Author's Name | Yoshiki Yamaguchi |
| 2nd Author's Affiliation | University of Tsukuba (Tsukuba Univ.) |
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| Speaker | Author-1 |
| Date Time | 2015-12-02 15:00:00 |
| Presentation Time | 25 minutes |
| Registration for | RECONF |
| Paper # | RECONF2015-54 |
| Volume (vol) | vol.115 |
| Number (no) | no.343 |
| Page | pp.33-38 |
| #Pages | 6 |
| Date of Issue | 2015-11-24 (RECONF) |
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