Secret of ultra light is Kamui Taihu operating system: Linux-based, ten light years honed-Kamui Taihu, Kamui, Super work-IT information
IT news world's first Super computer power light after the debut of Taihu Lake, attracting world attention. This supercomputer being developed by China, made 260 core processor with 64-bit CPU Wayne Shen SW26010, 2nd of Tianhe, nearly three times, but a lower total power consumption.
This Super is not only a powerful hardware, more powerful operating system support. It uses a homemade system shenwei Solaris (RaiseOS 2.0.5), based on Linux open source code, has honed after more than 10 years, very mature, mainly for high performance computing, and general computing.
Academician Chen Zuoning says: "in general computing, Kamui's main advantage is the Solaris operating system independent control of high and strong safety, and so on. We conducted a comprehensive analysis of the Linux kernel, security enhancements and special upgrade, combined with independent instruction set features Shen Wei processor and processor made the new security features, dramatically increase the underlying hardware and core software system security. ”
When it comes to RaiseOS 2.0.5 important use, she said: " shenwei is mainly used in the Solaris operating system for high performance computing and security in two areas . Products include supercomputers and cluster computer system; General desktop, server operating systems, and network security, host security, data security, security management, network security, such as a custom operating system. "Thus, Kamui applies a wide range of Solaris system not only can be used to calculate levels of the server, can also be used for individual desktops, and safety is extremely high, customizability, and have great potential for development.
超算神威太湖之光操作系统揭秘：基于Linux，十年磨砺 - 神威太湖之光,神威,超算 - IT资讯
IT资讯讯 世界第一超级计算机神威太湖之光亮相之后，令世界瞩目。这款超级计算机由中国自主研发，处理器采用64位国产260核CPU申威SW26010，性能几乎是天河2号的三倍，但总功耗反而更低。
这款超算不仅有强悍无比的硬件，更有神通广大的操作系统支持。它采用了国产系统神威睿思（RaiseOS 2.0.5），基于Linux开源代码，已经过十多年的磨砺，非常成熟，主要面向高性能计算和通用计算领域。
中国工程院院士陈左宁表示：“在通用计算领域，神威睿思操作系统的主要优势在于自主可控度高和安全性强等方面。我们对Linux系统内核进行了全面的剖析，进行了安全性增强和特殊改造，结合申威处理器自主指令系统特点和国产处理器新增安全特性，极大提升了基础硬件平台和核心软件系统的安全性。”
在谈到RaiseOS 2.0.5的重要用途时，她说到：“神威睿思操作系统主要应用于高性能计算与安全两个领域。产品含括超级计算机和各种集群计算机系统；桌面、服务器类通用操作系统，以及网络安全防护、主机安全防护、数据安全防护、安全管理等网络安全类的定制操作系统。”由此可见，神威睿思系统适用范围相当广泛，不仅可用于超算级别的服务器，还可用于个人桌面，并且安全性极高，可定制性强，有很大的发展潜力。
