Cloud Technology

This week there are users in the Aliyun forum post to ask, civil and military double personal website is how to optimize, and even some people plus civil and military QQ ran specifically to consult. Many people reflect the civil and military double personal website visit very fast, today dedicated to share based on Alibaba host and WordPress established civil and military personal website optimization experience. First of all, said the following Wu double personal site configuration: 1 core CPU, 1G memory, 20GB system disk + 20GB data disk, 3M bandwidth, centos 6.3 64-bit system;

Big data, or huge amounts of data, means that the amount of information involved is so large that it can not be captured, managed, processed and managed by the current mainstream software tools to help enterprises run Information for making more positive ends. 4V Features of Big Data: Volume, Velocity, Variety, Veracity. Large data requires special techniques to efficiently handle large amounts of data over time. Suitable for big data technology, including large-scale parallel processing (...

The ECS API has undergone a major update on April 3. In addition to the original basic management functions such as instance management and security group management, this time, the following functions are also open: Creating a Pay Per Click Cloud Server Instance Creating resources such as disk, snapshot, and mirror access to the RAM resource authorization service, Support resource authorization between accounts Next, we started roaming experience ECS API new features, complete the following three tasks: Configuring the environment Create an instance Create a snapshot and custom mirror First, the configuration environment We use a ...

Speaking Ali cloud, we must say phpwind. Village baby said ashamed for the first time contact phpwind or 10 years, when the university almost graduated, @ Super Advisor This is my ID, Yuan Fang adults take care of a lot. Then I apply for uueasy free forum, seemingly do not know where to go now. Then wondering to buy space, buy a domain name intends to make a campus forum. That year I spent 50 Ocean bought a 1G space also with a database, the results took less than 2 months, the middle intermittent, the last direct FTP login is not on the. One can imagine I was cheated ...

I have opened eight services, but in fact may be used in two or three kinds, today I come to a novice perspective ECS cloud server, relational database RDS, open storage services OSS, content distribution network CDN, cloud engine ACE I have no thought of using Alibaba cloud, because I am currently on a blog (Japanese IP, however, before 5, on the million net virtual host), in addition to write some of their own Test program DEMO, on Sina SAE (write cloud engine AC later ...

First, the guide entrance end, the holiday is still long! Home degree of Internet is not high, the local portal has not really developed, so taking advantage of the holiday began to step into the construction of the local portal this road! Website construction, to go through many steps process: ...

Our own is not a professional website, make fun site is entirely learning and interest. Aliyun before using a lot of hosts, virtual hosts Ye Hao, VPS Ye Hao have had, and are now in use by a number of carriers, so the host experience or to post comments. More nonsense, combined with their own friends with friends experience, in short, the basic can not be used free, if the virtual host you can only play a few long-term reputation operators can consider the product, if it is to rely on the site to Eat or can not stand the kind of virtual host that kind of restrictions, it is absolutely necessary to cloud host. ...

My job is to engage in design, for the site is completely messing out, started in 2006 to start a free space website, encountered problems on the Internet to see the tutorial until today, the middle has done a personal blog, free Resource station, but are due to work, time, money and other reasons have been closed. In 2014, I started to think of it as a website, so I registered a domain name in Wanwang and then I was ready to host a server. During the chat with everyone in a group, I would like everyone to recommend it to me. They said that Alibaba told me to go right (to be honest, at that time I did not know what Aliyun was). In the later two days. .

I. Introduction We often see some similar in the program disassembled code 0 × 32118965 this address, the operating system called linear address, or virtual address. What is the use of virtual address? Virtual address is how to translate into physical memory address? This chapter will give a brief account of this. 1.1 Linux Memory Addressing Overview Modern operating systems are in 32-bit protected mode. Each process can generally address 4G of physical space. But our physical memory is generally hundreds of M, the process can get 4 ...

The emergence of GPU in recent years, the development of high-performance computing can be described as playing an immeasurable role in promoting. GPU computing on the order of magnitude increase in performance so that it has more success than traditional solutions success stories. A large number of technology workers love, sought after or use GPU technology, but at the same time there are more people for a variety of reasons to sit idly by. This article addresses the latter and summarizes some of the most common problems, concerns, or subjective assumptions in the field of GPU computing. The rest of this article will attempt to address these challenges by rethinking these questions as GPU computing progresses and our projections of future technological developments ...

Now almost any application, such as a website, a web app and a mobile app, needs a picture display function, which is very important for the picture function from the bottom up. Must have a forward-looking planning picture server, picture upload and download speed is of crucial importance, of course, this is not to say that it is to engage in a very NB architecture, at least with some scalability and stability. Although all kinds of architecture design, I am here to talk about some of my personal ideas. For the picture server IO is undoubtedly the most serious resource consumption, for web applications need to picture service ...