Shulou(Shulou.com)11/24 Report--

With the digital transformation going deep into thousands of industries, the demand for massive and agile computing is growing rapidly, which constantly challenges the performance, flexibility and cost of infrastructure hardware. For computing power suppliers or large-scale computing users, IT infrastructure products seem to be gradually transforming into key production tools deeply bound to the core business of the enterprise. In recent years, the number and scale of data centers have shown explosive growth, more and more data centers "rise from the ground", and under the traction of "counting the east and counting the west", it shows a trend of extending from east to west.

However, at a time when the volume of business data is increasing, the volatility is dramatic, and the construction cycle is tight, data centers that have performed well in the past tend to be "exhausted", and the inherent problems of data centers become more and more challenging with the change of the policy environment. This is especially true in the operator industry and the Internet industry.

The pace of business is fast, and the construction of data center needs "acceleration". Cloud computing technology provides a tool for agile response to demand changes, but the data center, as a cloud "base", is often unable to meet the needs of construction and expansion quickly because of its long construction cycle and large amount of investment. The relevant person in charge said: "the construction of traditional data centers often requires many links, such as shelf installation, deployment and debugging, and it takes at least a few months to continuously carry out technical iterations, shorten the construction cycle, and achieve rapid delivery." it's a challenge we've been facing. "

I can't read the jump of the meter. The saying that the data center is an "electric tiger" is almost a consensus in the industry. In 2020, the national data center consumed a total of 204.5 billion kilowatt hours of electricity, accounting for 2.7 percent of the electricity consumption of the whole society, and the total energy consumption exceeded 200 billion kilowatt hours, which is equivalent to burning 60 million tons of coal. 160 million tons of carbon dioxide generation. The relevant person in charge said, "in addition to the power consumption of the machine itself, most of the electricity in the data center is consumed on heat dissipation, accounting for about 40%. If you do not consume enough energy to improve the heat dissipation capacity, it will directly affect the performance, density and reliability of the data center."

How to improve the efficiency of the data center, figuring out this problem clearly during the planning period can make enterprises take fewer detours. As a server form with closer coupling with the data center, the whole cabinet server has obvious advantages in green energy saving, convenient delivery, simplifying operation and maintenance, improving computing density and so on. The solution of Shenzhou Kuntai complete cabinet, which is an independent brand of China Digital, meets the specific application needs of customers and provides higher performance and reliability, which has been fully confirmed in the industry practice of operators such as China Mobile.

Module components, rapid deployment-- fast means "throwing beans into the army"

Shenzhou Kuntai cabinet solution, using standard modular design, many accessories for high-density, integrated assembly, saving deployment space. The relevant steps can be prefabricated through factory production, delivered directly to the data center site through logistics, placed and electrified in one go, speed up service delivery, shorten the time of equipment on the shelf, and achieve high-speed business deployment. This "express" delivery method was quickly praised by customers, the original delivery time of a few months was shortened to less than a week, and the efficiency increased nearly 10 times. At the same time, it greatly reduces the business personnel needed for construction, and effectively controls the labor cost.

Customized design, strong computing power-- strong is to be able to "do whatever you want"

Intensive computing, massive data storage, artificial intelligence scenarios. Calmly deal with the various customer needs in the actual business, the flexible customization advantage of the whole cabinet can be fully demonstrated. Shenzhou Kuntai cabinet solution can be customized according to customer business needs, select the corresponding computing nodes for different business scenarios, and the ever-changing combination of nodes to meet different customer needs.

The whole cabinet is equipped with Shenzhou Kuntai R series computing servers and A series artificial intelligence servers. With the powerful Kunpeng motherboard as the computing base, the built-in hardware acceleration and compression and decompression engine releases the computing potential, has the advantage of multi-core and high concurrency computing, and can accelerate distributed and highly concurrent IO applications. The whole machine provides two-way CPU with a maximum support of 128cores. The multi-core architecture can provide higher virtual machine density and better computing isolation in cloud computing, and can achieve an efficient balance between computing, storage and application software acceleration, helping operator customers easily cope with the performance requirements of multi-scenarios, high concurrency and strong storage of communication business.

Call on demand, save energy and protect the environment-- saving means "making the best use of things"

Shenzhou Kuntai whole cabinet scheme is well aware of the essence of the word "saving", giving full play to the efficiency of computing resources as far as possible to avoid equipment idling. Shenzhou Kuntai whole cabinet uses Busbar centralized power supply, pooling the original discrete power supply, when the server load is low, the conversion efficiency of the power supply is at a low level, and the pooled power supply can achieve load balance. Combined with dynamic power energy-saving regulation technology, when the load of the whole cabinet is low, turn off the excess power supply, which always keeps the power supply at a high conversion rate load. According to the load of the cabinet, the number of power supply modules is configured, the configuration of the Shenzhou Kuntai whole cabinet is flexible and easy to install, and the integrated management module can monitor the power supply of the whole cabinet in real time and realize the regulation and control according to the demand. Compared with the traditional cabinet power supply, the PUE is less than 1.25.

At the same time, to ensure the stable operation of the server. Designers need to select appropriate heat dissipation equipment, and optimize the design of the heat dissipation system, so that it can fully dissipate heat and reduce the failure rate of the server. Shenzhou Kuntai complete cabinet solution has efficient heat dissipation system design, which can help customers effectively reduce construction and operation costs at the cooling level.

Shenzhou Kuntai relies on its own profound accumulation in the operator industry, relies on a large number of experience in customized and specialized data center operation and service for users, and is based on its own technical advantages in the field of cloud computing. Follow the design concept of high availability, high security and easy maintenance to provide complete cabinet server solutions for operator customers. The original intention of this scheme is energy saving, high density, rapid deployment and simplification of engineering design. Compared with the traditional scheme, this scheme significantly improves the resource utilization, flexibility, availability and scalability of the system, and meets the personalized needs of customers in rich business scenarios. Through automatic deployment and monitoring system, we can achieve comprehensive monitoring and management of the whole system, improve customer operational efficiency and economic benefits, and meet the needs of customers to reduce costs and increase efficiency.

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