The trend to use pc clusters to achieve supercomputing speed with an affordable budget has accelerated with the rising use of gnu linux 随着对gnu / linux使用的日益增加,以可接受的预算使用pc集群来获得超级计算速度正日趋主流。
Use - case models for first - generation grids and their supercomputing - center predecessors were akin to the hub - and - spoke model used by the airline industry 第一代网格(及其超级计算中心的前身)的用户案例模型与航空领域中使用的hub - and - spoke模型非常类似。
Now , of course , at the core of lots of supercomputing has been the idea of modeling things computationally and doing that at a finer and finer level of detail 现在,当然,在许多高速计算的核心是靠模切事物的主意计算的和在一件比较好的和比较好水平的细节做那。
In reality , most supercomputing systems are multiple interlinked computers that perform parallel processing following one of the two general parallel processing approaches 实际上,大部分超级计算机系统是多台连接到一起的计算机,使用以下两种普通的并行处理方法之一来进行并行处理:
And so it ' s exciting to think that we can get the best range from supercomputing and mass computing , bring those together and make great progress in the decade ahead 而且因此它正在向前地使认为我们能由高速计算和块得到最好的范围计算机,一起带来那些而且在方面有很棒的进步兴奋十年。
Robert j . brunner is a research scientist at the national center for supercomputing applications and an assistant professor of astronomy at the university of illinois , urbana - champaign Robert j . brunner是国家超级计算应用中心的研究科学家,而且是伊利诺伊大学香槟分校的天文学助理教授。
Developed at national center for supercomputing applications ncsa , is a proxy repository used to store and generate limited - lifetime proxies derived from the user gsi credentials 在national center for supercomputing applications ( ncsa )开发的myproxy是一个用来存储代理和从用户的gsi证书中生成有限生命周期的代理的代理仓库。
Needing to reflect its characteristic as one of the ten major china internet system , cstnet should not only provide common secure network service to its scientists and researchers but also should combine the supercomputing service 中国科技网( cstnet )作为中国十大互联网运营商需要体现它的特点?不仅提供安全网络服务而且还要整合超级计算服务。
Grid computing is the technology that arises gradually and develops continuously in these years , and it is used widely in numerous research domain including distributed supercomputing , distributed instrumentation system , data intensive computing and tele - immersion 摘要网格计算是近年来逐渐兴起并不断发展的技术,目前广泛应用于分布式超级计算、分布式仪器系统、数据密集型计算和远程沉浸等多个研究领域。
It has been offering secure network service to 600 local scientific researchers and some other internet users . the network parallel computation cluster inside the system has been applied to carry on magnanimity supercomputing of quantum chemistry by researchers in the state key laboratory of structure chemistry . it is highly appraised by experts and users 系统实现后已经提供了安全网络服务给600名本地科研用户以及一些所外互联网用户;同时该系统中所包含的网络并行计算机群正在为中国科学院福建物质结构研究所结构化学国家重点实验室的科研用户提供量子化学海量超级计算服务。