Nutanix Server

Guest point of view Refining: IBM chip research, talent training two not mistaken IBM to spend 100 million U.S. dollars with China's 100 universities to do the focus of cooperation, some may open some large data and analysis of courses, and some even set up a large data center of excellence. It is well known that China's market environment may not be very adaptable to multinational companies such as IBM, or may be not friendly to this kind of enterprise, IBM this thing is very smart, the basic course of the general use of IBM's own product solutions to do some examples, which will bring benefits ...

Today we are talking about a topic that is enough to keep CIOs growing. CEOs often call a meeting to announce that we need streamlined, refined storage equipment, and strive to reduce operating costs and improve efficiency. And he wants us to improve our ability to handle large amounts of data. Often, these directives from the leader have a hint of irony. But the fact is that Internet technology is forced to serve two areas: it transitions from the old static architecture to a more flexible dynamic cloud computing environment. This shift has sparked some radical innovations, especially in the storage architecture. Long ...

is direct-attached storage obsolete? Direct-attached storage is what we often call Das (direct-attached storage), usually the storage media that is installed inside the server or installed in an expansion enclosure directly connected to the server. There must be a fixed binding connection between the DAS storage and the server, so there is no network structure between them, but direct data read and write. Das has been considered a inefficient structure in the way servers and storage are connected, and it is not convenient for data protection. Direct-attached storage cannot be shared, so often out of ...

The hybrid flash array is superior in performance to an array based on traditional hard drives, with lower latency and cheaper prices than most pure flash arrays. However, their prices are still higher than those based on traditional hard disks, and their structures are much more complex. 　　Given the price and complexity, what kind of applications and environments can derive the most benefit from a hybrid flash array? First, let's look at the purpose of developing a Flash array: High data growth rates have had a huge impact on the data center. Analysis of this problem can start from "3V", namely: Volume (volume) 、...

Lead: US it website CNET wrote today that with the development of cloud computing and virtualization technology, traditional mechanical hard drives have been unable to meet current usage requirements, and faster flash memory will gradually become the main storage market. The following is the full text of the article: Flash memory will become an important part of cloud computing and virtualization, and it is time to discard traditional hard drives. Cloud computing and virtualization have dramatically changed the server infrastructure, but the real push for a recovery in the storage industry is the rise of solid-state drives and flash memory. Flash will continue to bring much-needed impetus to the enterprise sector. From the Fusi ...

The architectural challenges behind the tumblr:150 of billions of months of browsing are the same as many emerging websites, where the famous light blogging service Tumblr is facing the bottleneck of the system architecture in the rapid development. 500 million times a day, peak 40,000 requests per second, 3TB of new data storage, more than 1000 servers, in this case how to ensure the smooth operation of the old system, smooth transition to the new system, Tumblr is facing enormous challenges. Tumblr was very typical of lamp applications. is currently evolving to a distributed service model based on SCA ...

IT168 Technology Virtualization is the de facto standard way to deploy new applications and workloads today. However, when it comes to improving data centers based on this still emerging technology services, many companies still do not play the economic benefits of virtualization technology. 　　Readers can get seven tips from this literature to help their virtualized environments run at their best. Let go of it. If you haven't virtualized any system yet, go ahead and do it. There are still many companies that have not even taken this step. But it is clear that most companies have taken this step. But, say ...

In the past 20 years, only three significant trends have affected the IT industry: Moore's Law, the Internet and mobile. All the rest of the trends and changes come from those three. Apple saw the prospect of mobile technology before launching the iphone and launched a PDA called Newton. It was a very cool technique at the time, but it was a complete failure product. This is because Newton's PDA lacks three things: computational power driven by Moore's law, universal Internet access, and well-developed mobile ecosystems. After 15, Apple in 20 ...