High Performance Cloud

Cloud computing and personal computers have spread all over the world, so what happens when the two come together? How does high performance computing apply cloud technology? Supercomputers have been used in various fields, energy exploration, meteorological services, physical experiments, image rendering ... Almost all of the areas you can think of can have high-performance computing participation. And the annual two-degree global high-performance computing TOP500 strong list, but also let the computer elite of all countries bow. June 2011, the latest TOP500 high-performance computers list, the first three are: K computer, 8.2 million ...

Supercomputers have been used in various fields, energy exploration, meteorological services, physical experiments, image rendering ... Almost all of the areas you can think of can have high-performance computing participation. And the annual two-degree global high-performance computing TOP500 strong list, but also let the computer elite of all countries bow. June 2011, the latest TOP500 high-performance computers list, the first three are: K computer, 8.2 petajoules per second, Japan, Tianhe -1a,2.57 petajoules times per second, China; jaguar,1.76 petajoules per second, United States. K Operation ...

This year, personal computers ushered in the 30 birthday, the powerful personal computer--http://www.aliyun.com/zixun/aggregation/13840.html "> supercomputer, has gone through 70 years of ups and downs." The initial supercomputer is very slow compared to the current computer, and the speed and computing power of the computer has increased by 1 million times times in the past 25 years alone. Supercomputers have been used in various fields, energy exploration, meteorological services, physical experiments, image rendering ...

When it comes to servers, you're probably not unfamiliar. Many kinds of servers, Blade server is one of the most widely used. 　　Its birth at the beginning of the server industry has brought far-reaching impact, with the recent years of cloud computing gradually mature, blade Server service capabilities and a new level. At present, blade server has begun to be in the enterprise's IT Infrastructure integration and optimization, and virtualization is the best way to cloud computing, so we also have reason to believe that Blade server will be the future of the cloud computing platform ...

This year, personal computers ushered in the 30 birthday, the powerful personal computer--http://www.aliyun.com/zixun/aggregation/13840.html "> supercomputer, has gone through 70 years of ups and downs."     The initial supercomputer is very slow compared to the current computer, and the speed and computing power of the computer has increased by 1 million times times in the past 25 years alone. Supercomputers have been used to ...

Performance evaluation of open source cloud platform based on high performance computing Timothy Zhang Xuejie Cloud Computing is a new model of Internet resource utilization that provides various IT services, and has been widely used in a variety of fields including high-performance computing. However, virtualization brings some performance overhead, and the different cloud platforms implement virtualization technologies that make it possible to apply High-performance computing services on these cloud platforms in a variety of ways. Via HPC Challenge (HPCC) benchmark and NAS Parallel Benchma ...

High Performance Computing Overview high-performance Computing (HPC) is the computing system and environment that typically uses many processors (as part of a single machine) or several computers that are organized as a single computing resource in a set of clusters. There are many types of HPC systems ranging from large clusters of standard computers to highly specialized hardware. Most cluster-based HPC systems use High-performance network interconnects, such as those from InfiniBand or myrinet. Basic network topology and organization can use a simple bus topology, in ...

When an enterprise migrates its core IT systems to a private cloud or public cloud network, the work is not over. 　　Now there is a different set of technical issues that need to be addressed: how to manage the cloud to ensure that the enterprise's investment returns, providing the desired efficiency and return on investment. Cloud management and cloud monitoring have become more important as the Amazon EC2 (Flex Computing Cloud) Service outage occurred this April. In that incident, the IT field saw what would happen when the cloud environment encountered a failure ...

The intermediary transaction SEO diagnose Taobao guest Cloud host technology Hall to believe many stationmaster all carries a to let oneself the website stable high speed dream, then looks at Cloud Cubic network's VPS host, believed will make your dream come true and saves a lot of expense. 　　Cloud VPS hosts are comparable to stand-alone servers, performance Super-class. The source of the VPS host is through the virtual server software to separate the original independent server into a small server isolated from each other, and these small servers have their own independent control Panel, its operating mode and management mode are with the original clothing ...

This year's development of a high-performance computer called "Nebula" in the 35th session of the global supercomputer "TOP500", with up to 3000 trillion times per second (3PFlops) of the system peak, As well as 1.271 trillion times per second measured Linpack value speed, won the world's second best results, officially become the world's 3rd test performance of tens of millions of billions of supercomputers. and October in Shandong "2011 China high-performance computer TOP100 Rankings", the dawn again by 35% of the market share for two consecutive years to take ...