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| Presentation | 2017-01-24 11:20 Evaluation of the PEACH3 used for communication in application Takahiro Kaneda (Keio Univ.), Toshihiro Hanawa (UTokyo), Hideharu Amano (Keio Univ.)  VLD2016-83 CPSY2016-119 RECONF2016-64 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Tightly Coupled Accelerators(TCA) architecture connects a number of GPUs directly through PCI Express using dedicated switches called PEACH2(PCI Express Adaptive Communication Hub ver. 2). But the bandwidth of PEACH2 is insufficient because of the bottlenecks at its PCIe Gen2 ports. To enhance the bandwidth, PEACH3 which have PCIe Gen3 ports, was developed. Breadth first search(BFS) using PEACH3 for communication was implemented and evaluated with Graph500. For comparison, the bfs with PEACH3 achived 531MTEPS(Traversed edges per second) and it was 1.13 higher TEPS than PEACH2 and reduces communication time to about 91% |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Heterogeneous cluster / Accelerator / GPU / TCA / PEACH3 / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 116, no. 416, CPSY2016-119, pp. 91-96, Jan. 2017. | |
| Paper # | CPSY2016-119 | |
| Date of Issue | 2017-01-16 (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 | VLD2016-83 CPSY2016-119 RECONF2016-64 |
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| Conference Information | |
| Committee | CPSY RECONF VLD IPSJ-SLDM IPSJ-ARC |
| Conference Date | 2017-01-23 - 2017-01-25 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hiyoshi Campus, Keio Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | FPGA Applications, etc |
| Paper Information | |
| Registration To | CPSY |
| Conference Code | 2017-01-CPSY-RECONF-VLD-SLDM-ARC |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Evaluation of the PEACH3 used for communication in application |
| Sub Title (in English) | |
| Keyword(1) | Heterogeneous cluster |
| Keyword(2) | Accelerator |
| Keyword(3) | GPU |
| Keyword(4) | TCA |
| Keyword(5) | PEACH3 |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Takahiro Kaneda |
| 1st Author's Affiliation | Keio University (Keio Univ.) |
| 2nd Author's Name | Toshihiro Hanawa |
| 2nd Author's Affiliation | The University of Tokyo (UTokyo) |
| 3rd Author's Name | Hideharu Amano |
| 3rd Author's Affiliation | Keio University (Keio Univ.) |
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| Speaker | Author-1 |
| Date Time | 2017-01-24 11:20:00 |
| Presentation Time | 25 minutes |
| Registration for | CPSY |
| Paper # | VLD2016-83, CPSY2016-119, RECONF2016-64 |
| Volume (vol) | vol.116 |
| Number (no) | no.415(VLD), no.416(CPSY), no.417(RECONF) |
| Page | pp.91-96 |
| #Pages | 6 |
| Date of Issue | 2017-01-16 (VLD, CPSY, RECONF) |
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