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NASA'S Spitzer Sees The Cosmos Through 'Warm' Infrared Eyes
NASA'S Spitzer The Cosmos Infrared Eyes
2009/8/10
NASA's Spitzer Space Telescope is starting a second career and taking its first shots of the cosmos since warming up. The infrared telescope ran out of coolant May 15, 2009, more than five-and-one-hal...
COSMOS文件系统的性能分析
机群文件系统 性能评测 可扩展性 单一系统映象
2007/12/24
COSMOS文件系统提供单一系统映象和严格的UNIX语义，提供与UNIX文件系统的应用程序二进制兼容.系统中没有引入集中的服务器瓶颈，所有的数据、元数据和目录文件都被分散存储在整个系统中，以提供高性能和良好的可扩展性.测试表明，COSMOS文件系统具有很好的系统带宽和整体性能，系统具有良好的可扩展性.文中讨论了影响系统性能和可扩展性的关键因素.基于作者的实现经验和测试数据，讨论了现有系统中存在的性...
大型工程有限元分析软件COSMOS/M的开发与应用
COSMOS／M 有限元 前后处理 非线性问题
2007/12/13
介绍大型工程有限元分析软件ＣＯＳＭＯＳ／Ｍ的性能、建模、分析计算与成果显示，并以实际工程非线性问题为例进行展开。
COSMOS has been established under the guidance of the Committee for the Advancement of Strong Motion Programs (CASMP; C. Stepp, chairman) with the support of the National Science Foundation and charte...
The COSMOS Integrated IT solution at railway and motorway construction sites - two case studies
Construction Mobile Operations Bandwidth Management ERP Workflow Case Study
2010/9/27
This paper presents two case studies on installations of the COSMOS Integrated IT Solution, which we developed to provide "COnstruction Site Mobile Operations Support". We first give an overview of th...