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What is the difference between a GPU server and an ordinary server? In view of this problem, today the editor summarizes this article about GPU server, which can be used as a reference for interested friends. I hope it will be helpful to you.

GPU server, to put it simply, GPU server is a fast, stable and flexible computing service based on GPU for video codec, deep learning, scientific computing and other scenarios. We provide the same management method as standard CVM. Excellent graphics processing capabilities and high-performance computing capabilities provide extreme computing performance, effectively liberate computing pressure, and improve the computing efficiency and competitiveness of products.

We can use the CPU server in the following scenarios. If you need to configure a GPU server in an office scenario, you can use an ordinary server if the scenario is irrelevant. I will give you the matching server type and configuration according to your usage scenario!

1. Simple deep learning model

Use GPU server to provide training or prediction for machine learning. Tencent GPU CVM has powerful computing power and can be used as a platform for deep learning and training.

It can communicate with the outside world directly. GPU server can be used as a simple deep learning training system to help complete the basic deep learning model.

Second, complex deep learning model. Tencent Cloud GPU server has powerful computing power, which can set the

GPU server serves as a platform for deep learning and training. Combined with computing services and object storage provided by CVM CVM

Cloud storage services provided by COS, online database services provided by cloud database MySQL, security monitoring services provided by Cloud Monitoring and Dayu, image and video codec, can be rendered by GPU server, and thousands of cores can be used by GPU Accelerator to speed up graphics and image coding and rendering.

These are some scenarios where you can use a GPU server, so if your use needs to be relatively high-end, it is recommended that you use a GPU server.

What is the difference between server CPU and normal CPU?

Next we have found the professional literature, come quickly to increase the knowledge. Generally speaking, there are six main differences between the server CPU and the CPU of ordinary computers. Let's take a look.

1. Different instruction sets

The ordinary CPU equipped with home or work computer is usually CISC complex instruction set, which pursues the large and comprehensive instruction set and integrates all kinds of commonly used functions together as far as possible, but the call speed and hit rate are lower than the server CPU.

The instructions of the server CPU are generally RISC (reduced instruction set). The advantage of this design is that it is more targeted, it can be specially optimized according to different needs, and the energy efficiency is higher.

Second, different caches

Cache also determines the performance of CPU, because the server CPU requires high computing performance, so the server CPU often applies the most advanced technology and technology, and is equipped with one-two-three-level cache, which has stronger running ability. The server CPU has been using level 3 cache for a long time. It is only in recent years that ordinary cpu has used caching technology.

Third, the interface is different

Server cpu and ordinary cpu interfaces are often different. At present, server CPU interfaces are mostly Socket 771, Socket 775, LGA 2011, LGA 1150 compared with ordinary CPU interfaces, but in fact, the motherboard is not the same. The motherboard of the server cpu usually does not have a video card slot, because the core video card of the CPU can meet the demand, and its CPU bus bandwidth is higher than that of the home CPU.

IV. Different requirements for stability

The server CPU is designed to work steadily for a long time, and it is basically designed to work continuously all the year round. The server CPU is very different from the home CPU in terms of stability and reliability. Generally, the server starts up and runs on 365 days, and only occasionally stops maintenance, which requires extremely high stability.

Ordinary CPU is designed to work continuously for 72 hours. When the home computer is not in use, we are still used to keeping it off, which is usually turned off every day.

5. Different support for multi-channel interconnection

Multiplex interconnection is a technology on the server. For example, the server motherboard can have multiple CPU slots and install multiple CPU at the same time. This is CPU multiplex interconnection technology, which is currently supported only by the server CPU. Ordinary home computers, a motherboard can only install one CPU, does not support multi-channel interconnection.

VI. Different prices

As the server CPU is designed for high stability, it is generally made of high-quality materials, and supports multi-channel interconnection and long-time work. Compared with ordinary CPU with the same performance, the price is naturally higher. In addition, the high-end server CPU uses a large number of the latest advanced technology, the price is more expensive, so the general server CPU price is more than thousands of yuan, high-end server CPU is more than ten thousand yuan, or even hundreds of thousands.

The price of ordinary CPU usually ranges from a few hundred yuan to several thousand yuan, while the price of mainstream products is basically around 1000 yuan.

These are the differences between the server cpu and the ordinary cpu. Many friends may ask, can the server CPU be used as the CPU of the home computer? The answer is no, the size is short and the inch is strong, and the positioning and design of the two are different.

Because the performance of CPU mainly depends on the motherboard and memory, and due to the congenital design characteristics, the motherboard of many home computers is not suitable for server CPU, even if it can be used, very often it can not guarantee to play its performance advantages. And the server motherboard generally does not have a video card slot, because for the server to use an integrated graphics card, there is no requirement for game performance.

But in the home field, solitary display is an essential part of high-definition games. Therefore, the design of home CPU is more in line with the characteristics of ordinary PC computers, and the server CPU has its own mission and advantages. Of course, server CPU and desktop CPU can also improve each other, such as the familiar extremely strong E3-1230V3 processor, which is improved from the server CPU, shielding the core graphics card and focusing on cost-effective.

The status quo of using traditional servers:

1. Difficulties in operation and maintenance

Fixed configuration of the machine, difficult to meet the changing needs

two。 The system is fragile, data loss users manual disaster recovery, relying on hardware robustness; data physical single point, data security is uncontrollable

3. Trouble and trouble

Purchase installation management, realize hardware expansion 4. Hackers need to purchase additional security protection services.

5. The cost is high

The rental cost is high and the operation and maintenance cost is high.

On the difference between the GPU server and the ordinary server to share here, I hope that the above content can be of some help to you, can learn more knowledge. If you think the article is good, you can share it for more people to see.

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