Low Latency Networks

This article, provided by Datasalt's founder Ivan de Prado and Pere Ferrera, is a company focused on large data, launching open source projects such as Datasalt and Pangool SQL big. 　　In this article, a low latency scheme in cloud computing is illustrated by an example of a BBVA credit card payment. The following is the full text of the article: using credit card to pay the money is huge, ...

Cloud computing and cloud data are advertised as a compelling alternative to internal applications, servers, and storage networks.        However, does the enterprise really take advantage of the out-of-the-box "infrastructure as a Service" (Infrastructure-as-a-service,iaas) and software-as-service solutions instead of internal servers and data centers? ...

The achievements of modern science and technology make human organs in space has been greatly extended, if the telephone is the extension of human sound, television is the extension of human vision, then the large data center network is the human Brain unlimited extension, large data center switch is the brain nervous system as a high-speed road. 　　The normal nervous system is one of the hallmarks of a person's health, and similarly, large bandwidth, low latency, and high reliability of the network system is the basic guarantee for human to enter the cloud era. Data center is the inevitable outcome of internet development to a certain stage. Relevant data show that with the advent of the cloud computing era, network flow ...

As cloud computing applications grow, more and more users are starting to deploy their million-gigabit networks. In order to help enterprises design, purchase private cloud, public http://www.aliyun.com/zixun/aggregation/13647.html "> Cloud data center structure, Lippis The Ixia Ethernet Data Center Switch Industry assessment was conducted by the FORCE10 and IP network test solution provider, and Dell's S4810 Gigabit switch performed well in the tests. D ...

The scalability of the system is the main reason for promoting the development of NoSQL movement, including distributed system coordination, failover, resource management and many other features. That makes NoSQL sound like a big basket that can be stuffed with anything. Although the NoSQL movement does not bring fundamental technological changes to distributed data processing, it still leads to extensive research and practice on protocols and algorithms. It is through these attempts to gradually summarize some effective database construction methods. In this article, I will focus on the NoSQL database distributed special ...

"Editor's note" Network after years of development, has come to the "post-Cisco" era, software definition network, network virtualization and other nouns have come to everyone, this article focuses on the traditional network architecture and SDN network of similarities and differences, the development of network virtualization, you can see, SDN manufacturers are gearing up, because of " We usually overestimate the changes in the next two years, and underestimate the changes that will happen in the next decade ", the traditional enterprises need to actively face the future changes in the network operation, the author from the Network Transformation and technology transformation in two aspects of the network industry in-depth discussion of the ...

The scalability of the system is the main reason for promoting the development of NoSQL movement, including distributed system coordination, failover, resource management and many other features. That makes NoSQL sound like a big basket that can be stuffed with anything. Although the NoSQL movement does not bring fundamental technological changes to distributed data processing, it still leads to extensive research and practice on protocols and algorithms. It is through these attempts to gradually summarize some effective database construction methods. In this article, I will focus on the distributed features of the NoSQL database ...

Businesses and consumers want to achieve more, faster, richer content and service delivery through any device, anytime, anywhere. The above features and requirements can be met through cloud computing, but only if the data center is able to overcome the challenges of network design. Why is network complexity particularly important? Today's data center networks have become too expensive and complex to achieve a cloud-computing vision, except in rare cases. Most IT managers acknowledge that the following situations exist in their data center network. New type of ...

Breakthroughs in device technology are used to transform between "compute-centric" and more balanced "data-centric" computing infrastructures. The author investigates storage-level memory, demonstrates how to populate the long-standing performance gap between RAM and rotating disk storage, and details the use of I/O bus coprocessor (which handles similar data), and explains how to build a low-cost high-performance interconnect network using InfiniBand, The extensible storage of unstructured data is discussed. Computational systems engineering has historically been made up of extended processors and dynamic RAM ...

In the global deployment of LTE, China's three major operators are still in the so-called system, so-called license plates, the so-called business model of the struggle. Recently, Beijing Mobile also formally opened its LTE public testing activities, to the domestic hope that the pioneer users of LTE to bring a small surprise. But what is LTE, I think operators do not fully understand, the people are even more confused. So before LTE arrives in China, I try to explain to the people exactly what the lte,lte can bring. Any network technology ...