Difference Between Platform And Framework

OpenStack and KVM are the two most popular words in the IT world today. They are open source, and Linux are inextricably linked. But there is a big difference between the two. OpenStack: Open Source management Project OpenStack is an open source project designed to provide software for public and private cloud building and management. It is not a software, but a combination of several major components to accomplish some specific work. OpenStack is composed of the following five relatively independent components: OpenStack comput ...

There are often misconceptions about the relationship between big data and cloud computing. 　　And they will be mixed up to say, do one sentence of a straightforward explanation is: cloud computing is the virtualization of hardware resources, large data is the efficient processing of massive data. Although the above sentence explanation is not very appropriate, but can help you to understand the difference between the two. In addition, if you do a more vivid explanation, cloud computing is equivalent to our computer and operating system, will be a lot of hardware resources virtualization after the allocation of use, in the field of cloud computing is now the boss of Amazon, can ...

As two of the most popular technologies in the field of information management, the hardware architecture of database integration machine and large data technology is basically the same, but the software system has the essential difference, which leads to the different characteristic performance. With the rapid growth of enterprise data and the continuous improvement of users ' requirements for service level, the traditional relational database technology has shown obvious lack of ability in production practice for a long time. How to obtain high availability of massive data at reasonable cost has become a major challenge in modern it field. In order to meet this challenge, in recent years, it market ...

"Editor's note" Deep convolution neural network has a wide range of application scenarios, in this paper, the deep convolution neural network deep CNNs multi-GPU model parallel and data parallel framework for the detailed sharing, through a number of worker group to achieve data parallelism, the same worker Multiple worker implementation models in a group are parallel. In the framework, the three-stage parallel pipelined I/O and CPU processing time are implemented, and the model parallel engine is designed and implemented, which improves the execution efficiency of the model parallel computation, and solves the data by transmits layer ...

The metaphor of cloud storage may be a bit exaggerated, but we can still feel the vague concepts associated with the cloud, and the future of this technology is full of unknowns, as is the case with private cloud storage as we know it. While private cloud stores on the market claim to benefit from the addition of firewalls to the existing public cloud, there are indications that private cloud storage has fallen to public storage. Speaking of public storage, it is difficult not to associate with the selective outsourcing of the post-network company era, but nonetheless, it is simple and inherently available. Name of public store ...

"Editor's note" This article is reproduced in the public number "Fu Zhihua", the author has been Tencent social networking business Group data center director and Tencent Data Association president.     Before Tencent, he worked in the market consulting, Analysys International, China Internet Association, and served as vice president of Dcci Internet Data Center. The internet industry in the accumulation of large data and applications to Baidu, Tencent and Alibaba is the most noteworthy. Baidu, Tencent and Alibaba in the application of large data although there is a common place, but due to their respective data sources and ...

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall for SEO, his techniques are similar? 　　Because all of our site to optimize whether it is a station, in stations or small station, they are in a pool inside the keyword competition, there is no reason to say that small station and station PK, and the DA Zhan pk! They are all in a ...

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall BBS and blog Difference 1, from the scope of application: BBS is a lot of people together chat (Much like the English corner), is a free exchange of public places, and group blog is a group for the common goal or willing to Jingzu (much like the seminar) to study and explore the problem of the site, personal blog is ...

Economic Observer Zhu Xiaohuang / article crowdfunding fast-reeling, causing people to worry about the accumulation of Internet financial risks. Crowdfunding operations are currently conditional on risk. Under market conditions, the risk itself is beyond reproach. However, the real risk is the channel of legal remedies after the risk is assumed to claim the interest and recover the losses. Without such a legal environment and more and more free financing, the greater the accumulation of cyber risks will eventually lead to the damage to public interests and the destruction of market order. Therefore, the crowdfunding mode based on the assumption of risk is like a heap of gravel, and collapse is very likely. ...

Opening ~ Small talk about brand recognition and the unity of multiple terminals and differences, throwing bricks, jade ~ recently tried several apps on multiple platforms, from the gorgeous Mac to pristine windows, from smart iOS to a variety of Android, each has its own irreplaceable features. Tangled and maddening thinking is: How to design a product of multiple terminals, how should be unified? Multi-terminal uniformity, from the visual point of view for the products of many terminals, good UI design, not only to give users the most basic visual comfort, but should let the interface in different platforms, bear the brand shape ...