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Subaru Telescope Network Ⅲ (STN-Ⅲ): More effective, more operation-oriented and more inexpensive solutions for observatory'sneeds

机译:斯巴鲁望远镜网络Ⅲ(STN-Ⅲ):更有效,更面向操作,更廉价的解决方案,可满足天文台的需求

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Subaru Telescope has recently replaced most equipment of Subaru Telescope Network Ⅱ with the new equipment which includes 124TB of RAID system for data archive. Switching the data storage from tape to RAID enables users to access the data faster. The STN-Ⅲ dropped some important components of STN-Ⅱ, such as supercomputers, development & testing subsystem for Subaru Observation Control System, or data processing subsystem. On the other hand, we invested more computers to the remote operation system. Thanks to IT innovations, our LAN as well as the network between Hilo and summit were upgraded to gigabit network at the similar or even reduced cost from the previous system. As the result of the redesigning of the computer system by more focusing on the observatory operation, we greatly reduced the total cost for computer rental, purchase and maintenance.
机译:Subaru Telescope最近用新设备替换了Subaru Telescope NetworkⅡ的大多数设备,该设备包括124TB的RAID系统用于数据存档。将数据存储从磁带切换到RAID,使用户可以更快地访问数据。 STN-Ⅲ删除了STN-Ⅱ的一些重要组件,例如超级计算机,斯巴鲁观察控制系统的开发和测试子系统或数据处理子系统。另一方面,我们向远程操作系统投资了更多计算机。得益于IT创新,我们的LAN以及希洛(Hilo)和山顶(Summit)之间的网络都以与以前的系统相似甚至更低的成本升级到千兆网络。通过更加专注于天文台操作来重新设计计算机系统,我们大大降低了计算机租赁,购买和维护的总成本。

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