Rewrite the Technological Landscape

　　 On October 15th, Dafeng Group held a Hongmeng architecture conference, the speaker was Meng Qian.

　　 Now almost the whole world knows one thing, the product that Meng Qian can talk about is definitely very unusual.

　　 "I took a look at the latest market report on the way here, and the sales of Hongmeng 3 exceeded 60 million units." Meng Qian's simple opening caused a round of applause.

　　 In fact, when Meng Qian developed the conference, Nokia launched a mobile phone that was once popular, that is, the Nokia 5230, but it is not clear whether it will be popular in this lifetime.

"Regarding the success of Hongmeng 3, I have seen a lot of analysis on the Internet, and many people have asked me some questions. In fact, everyone is very clear that the success of Hongmeng 3 is the result of a combination of many reasons, but if it is certain To choose the most important thing, I personally still prefer the m3 processor, because the ai chip effectively raises the upper limit of the software.

If it weren’t for the m3 processor, our system performance could not be best released, and our ai applications could not be effectively activated. At the time when the software is booming, the hardware development speed has obviously been slow for several generations, so at this time the hardware The revolution is particularly important.

　　 This is the content of our press conference today, and what Hongmeng architecture can bring to this era. "

　　 Meng Qian pressed the remote pen, and a line of words appeared on the big screen: Yunzhilian Hongmeng Architecture.

　　"2009 is obviously a year of vigorous development of Cloud Zhilian. A large number of development directions and applications have emerged at the historic moment. In this process, the demand for Cloud Zhilian chips has also entered an explosive period.

　　In the field of cloud-connected chips, high-performance computing, security, customization, and cost have become the four major needs. "

　　 Meng Qian talked about the feature comparison of x86, po and Hongmeng architecture on the big screen, and the familiar link between friends and merchants.

　　"In the entire processor field, whether it is the powerful x86 and po, ​​they have experienced decades of development. During this development process, the documents of these architectures can fill a small room if they are printed out and put together.

Some people have always said that this is the backwardness of the Hongmeng architecture, but many things need to be looked at in depth. Although these architectures have rich experience, in the past few decades, the development of modern processor architecture technology has undergone tremendous changes. However, As a commercial architecture, in order to ensure the backward compatibility of the architecture, a large number of outdated definitions are retained. These rich experiences may have become a heavy burden now.

The Hongmeng architecture, which is known as inexperienced, has a late-comer advantage on this issue. From the very beginning, we designed the architecture based on a more mature computer architecture. There is no need to carry heavy burdens, and the hardware and compiler are improved. The ease of realization. Starting

In order to avoid the future of Hongmeng architecture becoming lengthy, the Hongmeng architecture has adopted a modular architecture from the beginning. This modularity is x86, and po does not have it. Take our rival arm, arm for the application. Operating system, real-time system and embedded system have developed three architecture series, but they are not compatible with each other.

The modularity of Hongmeng architecture can flexibly choose different module combinations to meet different application scenarios. For example, there is a big gap between applications in the embedded field and those on servers, but we can meet the requirements by adjusting different modules. Specific applications.

Scalability can be said to be the biggest feature of the Hongmeng architecture. Traditional instructions do not allow the expansion of the instruction set, but the Hongmeng architecture allows users to easily make some extensions they want. This requires high customization requirements for Yunzhilian. The chip is a boon, and it meets the new needs of cloud-connected chips that can quickly respond to fragmentation and increasingly application-centric. New 81 Chinese network update the fastest computer terminal: https://

　　 In summary, the Hongmeng architecture has technical advantages such as simplicity, low power consumption, modularity, and scalability. "

Speaking of this, the chip requirements of the cloud Zhilian era appeared again on the screen. "After seeing the characteristics of the Hongmeng architecture, we will come back to look at the needs of the cloud Zhilian chip, a more streamlined chip design, lower chip power consumption, naturally It can effectively reduce costs, and customization and modularity match the high-performance computing requirements of Yunzhilian chips, because to achieve high processing performance, customization is required on the one hand, and heterogeneous systems on the other.

The last thing to talk about is the security issue. It can be said that the biggest challenge in the development of Yunzhilian is security in our view. The large-scale use of user data must have sufficient security measures as a guarantee. Technology is likely to become a disaster technology.

　　 Regarding the security of the architecture, everyone used to use hidden methods in the early years, but it turns out that true security is not closed. On the contrary, true security is open.

　　 Hongmeng architecture as an open architecture adheres to the security concept based on the isolation mechanism, but unlike other architectures, the Hongmeng architecture adopts a software-based approach and hardware-enhanced approach.

　　This makes it easier to develop and optimize the security of the entire architecture. "

Meng Qian paused for a while and drank his saliva. "After all that, the next step is the focus of today's press conference. In fact, in the past two years, more and more companies have chosen the Hongmeng architecture. Everyone has seen us For mobile phone processors, we have seen our baseband chips. In fact, the application of Hongmeng architecture is far from that.

　　 Here we will simply give you a list, Huawei k3 chip, Haier smart home appliance chip research and development, Geely's latest research and development of vehicle architecture, all use our Hongmeng architecture.

　　 There is also Yanjing Junzheng Integrated Circuit Co., Ltd., which began to develop embedded cpu based on the Hongmeng architecture two years ago.

　　 Shanghai Espressif Information Technology Co., Ltd., which was established last year but is developing rapidly, is developing low power consumption based on the Hongmeng architecture and is beginning to enter the Internet field. The Hongmeng architecture press conference of Dafeng Group makes people feel more futuristic.

　　 And deliberately named Intel and Microsoft, many netizens ridiculed, this is in the face of Wintel Alliance.

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