What chip is loongson?

loongson is a Loongson chip.

"Godson I", which was born on August 1th, 22, is the first general-purpose high-performance microprocessor chip with independent intellectual property rights in China. Since 21, Loongson has developed three series of processors No.1, No.2 and No.3 and Loongson Bridge Chip series, which have been widely used in government and enterprise, security, finance, energy and other application scenarios.

on March 31st, 215, China launched the first Beidou satellite using "Godson".

on December 24th, 219, the Loongson 3A4/3B4 was released in Beijing, using the same 28nm process as the previous generation, and through design optimization, the performance was doubled. Godson insists on independent research and development, all functional modules in the chip, including CPU core, all source codes are independently designed, and all customized modules are also independently developed.

on March 3, 22, 36 Company and Loongson Zhongke Technology Co., Ltd. jointly announced that they would deepen multi-dimensional cooperation, carry out R&D and innovation in the fields of chip application and network security development, and carry out various technical and market cooperation.

in April p>221, the infrastructure of Loongson Architecture (hereinafter referred to as Loongson Architecture or LoongArch) passed the evaluation by a well-known third-party intellectual property evaluation agency in China.

on December 17th, 221, Loongson Zhongke Technology Co., Ltd. ("Loongson Zhongke" for short) held its first meeting.

on June 24th, 222, godson zhongke successfully landed in science and technology innovation board after nearly a year of IPO audit, becoming the "first domestic CPU".

Loongson Architecture:

In p>22, Loongson Arch was launched based on twenty years of CPU development and ecological construction, including basic architecture and extended parts such as vector instruction, virtualization and binary translation, with nearly 2, instructions.

on April 15th, 221, the infrastructure of Loongson Architecture (Loongson Architecture, hereinafter referred to as Loongson Architecture or LoongArch) passed the evaluation by a well-known domestic third-party intellectual property evaluation agency, and was officially released at the main forum of the 221 Information Technology Application Innovation Forum.

godson architecture has three characteristics: complete autonomy, advanced technology and ecological compatibility.

Loongson architecture has been redesigned independently from the top-level planning of the whole architecture, to the functional definition of each part, and then to the coding, name and meaning of each instruction in detail, which has full autonomy.

godson architecture abandons some obsolete contents in traditional instruction system that are not suitable for the current development trend of software and hardware design technology, and absorbs many advanced technological development achievements in the field of instruction system design in recent years.

The Loongson architecture is designed with full consideration of compatibility with ecological requirements, and integrates the main functional features of international mainstream instruction systems. At the same time, relying on the technical accumulation and innovation of Loongson team in binary translation for more than ten years, it can not only ensure the lossless migration of binary applications on existing Loongson computers, but also realize efficient binary translation of various international mainstream instruction systems.