Paper Abstract and Keywords |
Presentation |
2014-11-14 09:50
Parallel Breadth-First Search for Middle Scale Graph on GPU-BOX Takuji Mitsuishi (Keio Univ.), Jun Suzuki, Yuki Hayashi, Masaki Kan (NEC), Hideharu Amano (Keio Univ.) CPSY2014-66 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Breadth First Search(BFS) has been applied in various fields related to big-data processing, and its acceleration with multi-GPU systems has been actively researched in recent years. Our parallel BFS algorithm is designed for middle scale graph so as to distribute tasks to CUDA threads uniformly by the bin sort algorithm. We compared our BFS algorithm with two BFS algorithms in previous researches for a common multi-GPU system with a single node. Our proposed BFS achieved 6.3 and 10 times faster than conventional BFS algorithms. Also, as increasing the number of GPUs, our BFS achieved gradual speed up on GPU-BOX. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
GPU / Cluster / ExpEther / Graph Algorithm / Scalability / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 302, CPSY2014-66, pp. 69-74, Nov. 2014. |
Paper # |
CPSY2014-66 |
Date of Issue |
2014-11-06 (CPSY) |
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) |
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CPSY2014-66 |
Conference Information |
Committee |
CPSY |
Conference Date |
2014-11-13 - 2014-11-14 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hiroshima University |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Cloud Computing, etc. |
Paper Information |
Registration To |
CPSY |
Conference Code |
2014-11-CPSY |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Parallel Breadth-First Search for Middle Scale Graph on GPU-BOX |
Sub Title (in English) |
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Keyword(1) |
GPU |
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Cluster |
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ExpEther |
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Graph Algorithm |
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Scalability |
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1st Author's Name |
Takuji Mitsuishi |
1st Author's Affiliation |
Keio University (Keio Univ.) |
2nd Author's Name |
Jun Suzuki |
2nd Author's Affiliation |
NEC Corporation (NEC) |
3rd Author's Name |
Yuki Hayashi |
3rd Author's Affiliation |
NEC Corporation (NEC) |
4th Author's Name |
Masaki Kan |
4th Author's Affiliation |
NEC Corporation (NEC) |
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Hideharu Amano |
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Keio University (Keio Univ.) |
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Speaker |
Author-1 |
Date Time |
2014-11-14 09:50:00 |
Presentation Time |
25 minutes |
Registration for |
CPSY |
Paper # |
CPSY2014-66 |
Volume (vol) |
vol.114 |
Number (no) |
no.302 |
Page |
pp.69-74 |
#Pages |
6 |
Date of Issue |
2014-11-06 (CPSY) |
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