How many nm of chip manufacturing process has Huawei Kirin 9000s applied?

Huawei Kirin 9000S should adopt the 5nm chip manufacturing process.

(The worst is 7nm. However, the relevant information has not yet been made public, and the announcement of 12 shall prevail. Kirin chip, as a highly self-developed domestic chip, not only represents the progress of national science and technology, but also enhances the international status of China science and technology. Kirin chip has excellent performance. Adopt ARM architecture, with higher processing capacity and faster running speed. It enjoys a high reputation in the industry and can provide users with a smoother and smarter experience.

The application of this technology enables Huawei Kirin 9000s to maintain excellent performance and stable operation when dealing with high-load tasks such as big data and high-definition video, and also ensures the AI computing power of Kirin chip.

The AI computing power of Kirin chip has been highly praised in the industry. So I think Kirin 9000s, which can carry this operation, is likely to adopt 5nm process. Kirin chip has built-in dedicated AI processing unit, which can accelerate neural network calculation and realize real-time image recognition, voice recognition and other functions. The AI processing unit of Kirin chip adopts a highly integrated design, which makes the chip area smaller and power consumption lower.

For example, Huawei's privacy protection:

▲ Check the sensitive data of the data shared by users, such as ID number, mobile phone number, bank card number, etc. by using the excellent graphics processing ability of AI computing power. If there is sensitive data, AI intelligence will automatically encode it to prevent information from leaking.

▲ Establish AI information protection to hide messages when users receive them. When the mobile phone only recognizes the owner, it will display the notification content, and when it recognizes non-owner or multiple people, it will automatically hide the content. Prevent content messages from being viewed by others through mobile phone notification.

AI information protection function is like a preset secret message in Bat app:

The other party sets a password, and the chat list does not display messages when the other party sends messages. If you want to read the message, you need to enter the correct password to prevent the user information from being peeked at by others. Bat APP is a social encryption software based on end-to-end encryption technology to protect users' privacy. End-to-end encryption technology is internationally recognized as one of the safest transmission technologies. It allows data to be encrypted and transmitted between the sender and the receiver, ensuring that only the receiver with the decryption key can access and interpret the data.

This encryption method can effectively protect the communication content from being stolen and tampered by third parties (such as software development platforms, hackers, spies or other malicious attackers). In order to ensure the security and reliability of end-to-end encryption, Bat also adds content encryption and key encryption.

Content encryption mainly uses asymmetric encryption. This encryption technology will produce two different keys, and the content encrypted by the encryption key can only be opened with the decryption key, which is difficult to crack, and one of them cannot be cracked.

The SRP algorithm used in key management uses Diffie-Hellman key exchange protocol, which is a very secure key generation and distribution method. Ensure that the user password only exists on the user's mobile phone, and the password is not saved on the server.