A study of visualization method for communication behavior of network used in large scale parallel computer
Project/Area Number |
25330146
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
High performance computing
|
Research Institution | Tokyo University of Technology |
Principal Investigator |
ISHIHATA Hiroaki 東京工科大学, コンピュータサイエンス学部, 教授 (90468885)
|
Project Period (FY) |
2013-04-01 – 2016-03-31
|
Project Status |
Completed (Fiscal Year 2015)
|
Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2013: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
|
Keywords | 可視化 / 通信ネットワーク / ネットワークトポロジ / ボリュームレンダリング |
Outline of Final Research Achievements |
In this study, we developed the visualization technique of the network congestion in large scale parallel computer. The displayed communication features are extracted from raw statistic data of network communication. Raw data from network simulator and real large scale parallel computer and k-means method is used to extract features. The results are visualized on the picture of network topology by coloring depends on their amounts of data transfer on each ports of the switch in the network. Using this, we can recognize the difference of the communication pattern.
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Report
(4 results)
Research Products
(5 results)