Data analysis environment (DASH2000) for the Subaru telescope
Data analysis environment (DASH2000) for the Subaru telescope
复制标题
Subaru望远镜的数据分析环境（DASH2000）
DOI：
10.1117/12.388416
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发表时间：
2000
期刊：
影响因子：
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通讯作者：
H. Nakamoto
中科院分区：
文献类型：
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作者：
Y. Mizumoto;M. Yagi;Y. Chikada;R. Ogasawara;G. Kosugi;T. Takata;Michitoshi Yoshida;Y. Ishihara;Hiroshi Yanaka;Tadahiro Yamamoto;Yasuhiro Morita;H. Nakamoto
为斯巴鲁望远镜开发了新的数据分析系统(DASH)框架。它采用面向对象的方法进行设计，并采用了餐厅模型。DASH在分布的异构机之间分担CPU和I/O的负载。系统的分布式对象环境采用Java和CORBA语言实现。Dash已经通过几个原型进行了评估。DASH2000是最新版本，它将作为斯巴鲁望远镜数据分析系统的测试版发布。
New framework of data analysis system (DASH) has been developed for the SUBARU Telescope. It is designed using object-oriented methodology and adopted a restaurant model. DASH shares the load of CPU and I/O among distributed heterogeneous computers. The distributed object environment of the system is implemented with JAVA and CORBA. DASH has been evaluated by several prototypings. DASH2000 is the latest version, which will be released as the beta version of data analysis system for the SUBARU Telescope.