| Design and Implementation of NAREGI SuperScheduler Based on the OGSA Architecture |
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| 作者姓名： | Satoshi Matsuoka Masayuki Hatanaka Yasumasa Nakano Yuji Iguchi ToshioOhno Kazushige Saga and Hidemoto Nakada |
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| 作者单位： | [1]Global Scientific Information and Computing Center, Tokyo Institute of Technology, 2-12-10okayama, Meguro-ku, Tokyo 152-8550, Japan [2]Center for Grid Research and Development, National Institute of Informatics, 1-105, Kanda-Jinbocho, Chiyoda-ku, Tokyo 101-0051, Japan [3]Linux Software Development Div., Server Systems Unit., Fujitsu Limited, 130 Miyamoto, Numazu-shi, Shizuoka,410-0396 Japan [4]Grid Technology Research Center, National Institute of Advanced Industrial Science and Technology, 1-18-13 Sotokanda Chiyoda-ku, Tokyo, 101-0021, Japan |
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| 基金项目： | This research was partially supported by a grant from the Ministry of Education, Sports, Culture, Science and Technology (MEXT) of Japan through the NAREGI (National Research Grid Initiative) Project. |
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| 摘 要： | NAREGI is a 5-year Japanese National Grid Project during 2003-2007, whose chief aim is to develop a set of grid middleware to serve as a basis for future e-Science. NAREGI also aims to lead the way in standardization of grid middleware, based on the OGSA architecture. Its super-scheduler is based on the proposed OGSA-EMS Architecture, in that it becomes the first working implementation that implements the documented component relationships within the OGSA-EMS architecture document v.1.0. Through the efforts and experience in the design and implementation, it has been confirmed that the documented OGSA-EMS architecture is quite feasible, but will require significant amount of refinement and speed improvements to finalize its detailed specifications. The super-scheduler also supports co-allocation across multiple sites to support automated execution of grid-based MPIs that execute across machines. Such a resource allocation requires sophisticated interactions between the OGSA-EMS components not covered in the current OGSA-EMS architecture, some of which are non-trivial. Overall, job scheduling with OGSA-EMS has proven to not only work, but also that its job allocation and execution time is within reasonable bounds.
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| 关 键 词： | 网格 调度程序 资源管理 OGSA 体系结构 |
| 收稿时间： | 23 May 2006 |
| 修稿时间： | 2006-05-23 |
Design and Implementation of NAREGI SuperScheduler Based on the OGSA Architecture |
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| Satoshi Matsuoka,Masayuki Hatanaka,Yasumasa Nakano,Yuji Iguchi,ToshioOhno,Kazushige Saga,and Hidemoto Nakada.Design and Implementation of NAREGI SuperScheduler Based on the OGSA Architecture[J].Journal of Computer Science and Technology,2006,21(4):521-528. |
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| Authors: | Satoshi Matsuoka Masayuki Hatanaka Yasumasa Nakano Yuji Iguchi Toshio Ohno Kazushige Saga Hidemoto Nakada |
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| Affiliation: | (1) Global Scientific Information and Computing Center, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo 152-8550, Japan;(2) Center for Grid Research and Development, National Institute of Informatics, 1-105, Kanda-Jinbocho, Chiyoda-ku, Tokyo 101-0051, Japan;(3) Linux Software Development Div., Server Systems Unit., Fujitsu Limited, 140 Miyamoto, Numazu-shi, Shizuoka 410-0396, Japan;(4) Grid Technology Research Center, National Institute of Advanced Industrial Science and Technology, 1-18-13 Sotokanda Chiyoda-ku, Tokyo 101-0021, Japan |
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| Abstract: | NAREGI is a 5-year Japanese National Grid Project during 2003--2007, whose chief aim is to develop a set of grid middleware to serve as a basis for future e-Science. NAREGI also aims to lead the way in standardization of grid middleware, based on the OGSA architecture. Its super-scheduler is based on the proposed OGSA-EMS Architecture, in that it becomes the first working implementation that implements the documented component relationships within the OGSA-EMS architecture document v.l.0. Through the efforts and experience in the design and implementation, it has been confirmed that the documented OGSA-EMS architecture is quite feasible, but will require significant amount of refinement and speed improvements to finalize its detailed specifications. The super-scheduler also supports co-allocation across multiple sites to support automated execution of grid-based MPIs that execute across machines. Such a resource allocation requires sophisticated interactions between the OGSA-EMS components not covered in the current OGSA-EMS architecture, some of which are non-trivial. Overall, job scheduling with OGSA-EMS has proven to not only work, but also that its job allocation and execution time is within reasonable bounds. |
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| Keywords: | grid scheduling resource management open grid services architecture OGSA |
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