In 1958, the Institute of Computing Technology of the Chinese Academy of Sciences successfully developed my country's first small tube general-purpose computer 103 (Type 81), marking the birth of my country's first electronic computer.
In 1965, the Institute of Computing Technology of the Chinese Academy of Sciences successfully developed the first large-scale transistor computer 109 B, and then launched the 109 C computer, which played an important role in the two bomb tests;
1974 In 1983, Tsinghua University and other units jointly designed and developed the DJS-130 small computer using integrated circuits, with a computing speed of 1 million operations per second;
In 1983, the National University of Defense Technology successfully developed a small computer with a computing speed of 1 million operations per second The billion-time Galaxy-I supercomputer is an important milestone in the development of high-speed computers in my country;
In 1985, the Computer Administration Bureau of the Ministry of Electronic Industry successfully developed the Great Wall 0520CH microcomputer that was compatible with IBM PCs.
In 1992, the National University of Defense Technology developed the Galaxy-II general-purpose parallel supercomputer, with a peak speed of 400 million floating-point operations per second (equivalent to 1 billion basic operations per second), which was ** * A four-processor vector machine with main memory. Its vector central processing unit is self-designed using small and medium-sized integrated circuits, and generally reaches the international advanced level in the mid-to-late 1980s. It is mainly used for medium-term weather forecast;
In 1993, the National Intelligent Computer Research and Development Center (later established Beijing Shuguang Computer Company) successfully developed the Shuguang-1 fully symmetrical shared storage multi-processor. It is the first parallel computer in China designed and developed with a general-purpose microprocessor chip based on very large-scale integrated circuits and a standard UNIX operating system;
In 1995, Sugon launched the first domestic parallel computer with large-scale parallel processing Sugon 1000, a parallel machine with a machine (MPP) structure (including 36 processors), has a peak speed of 2.5 billion floating-point operations per second, and the actual computing speed has reached the high-performance level of 1 billion floating-point operations per second. Dawn 1000 is similar in architecture and implementation technology to the large-scale parallel machine launched by Intel Corporation of the United States in 1990, and the gap with foreign countries has narrowed to about 5 years.
In 1997, the National University of Defense Technology successfully developed the Galaxy-III exascale parallel supercomputer system, which adopted a scalable distributed shared storage parallel processing architecture and consisted of more than 130 processing nodes with peak performance. With 13 billion floating-point operations per second, the system's comprehensive technology has reached the international advanced level in the mid-1990s.
From 1997 to 1999, Sugon Corporation successively launched Sugon 1000A, Sugon 2000-I, and Sugon 2000-II super servers with a cluster structure (Cluster) on the market. The peak computing speed has exceeded 100 billion per second. sub-floating point operation, the machine size has exceeded 160 processors.
In 1999, the Sunway I computer developed by the National Parallel Computer Engineering Technology Research Center passed the national acceptance and was put into operation at the National Meteorological Center. The system has 384 computing processing units, with a peak computing speed of 384 billion operations per second. In 2000, Sugon launched the Sugon 3000 super server with 300 billion floating-point operations per second.
In 2001, the Institute of Computing Technology of the Chinese Academy of Sciences successfully developed my country's first general-purpose CPU - the "Loongson" chip
In 2002, Sugon launched the "Longteng" server with completely independent intellectual property rights. The Longteng server uses the "Loongson-1" CPU, the server-specific motherboard jointly developed by Sugon and the Institute of Computing Technology of the Chinese Academy of Sciences, and the Sugon LINUX operating system. This server is the first product in China that fully realizes its own property rights. It is used in national defense, Departments such as security will play a major role.
In 2003, Sugon 4000L, a petaflop data processing super server, passed national acceptance, once again breaking the historical record of domestic super servers and bringing the domestic high-performance industry to a new level.
On April 9, 2003, it was organized by Suzhou Guoxin, Nanjing Panda, SMIC, Shanghai Grace, Shanghai Belling, Hangzhou Silan, Beijing National Integrated Circuit Industrialization Base, Peking University, and Tsinghua University The "C*Core (China Core) Industry Alliance" composed of 61 other integrated circuit companies and institutions was announced in Nanjing, seeking to work together to build a complete industry chain for China's integrated circuits.
On December 9, 2003, the "Shenteng 6800" supercomputer, the national grid master node undertaken by Lenovo, was officially developed. Its actual computing speed reached 4.183 trillion operations per second, ranking 14th in the world. Operating efficiency 78.5.
On December 28, 2003, the "China Core Project" results report meeting was held in the Great Hall of the People. my country's "Starlight China Core" project developed and designed 5 generations of digital multimedia chips, which have exceeded 40% in the international market. The market share of computer image input chips occupies the first position in the world.
On March 24, 2004, at the executive meeting of the State Council, the "Electronic Signature Law of the People's Republic of China (Draft)" was passed in principle, which marked that my country's electronic business has gradually entered the legal track.
On June 21, 2004, the Lawrence Berkeley National Laboratory of the U.S. Department of Energy announced the latest list of the top 500 computers in the world. The supercomputer "Dawn 4000A" developed by Sugon Computer Company ranked tenth, with a computing speed of 8.061 Trillions of times.
The Electronic Signature Law was officially implemented on April 1, 2005. The "Electronic Signature Law of the People's Republic of China" was officially implemented. Electronic signatures will have the same legal effect as traditional handwritten signatures and seals, and will promote and standardize the development of electronic transactions in China.
On April 18, 2005, "Loongson-2" was officially unveiled. China's first general-purpose high-performance CPU "Loongson 2" with independent intellectual property rights, developed by the Institute of Computing Technology of the Chinese Academy of Sciences, was officially unveiled.
On May 1, 2005, Lenovo completed the acquisition of IBM PC . Lenovo officially announced the completion of the acquisition of IBM's global PC business. Lenovo has become the world's third largest PC manufacturer with annual revenue after the merger of approximately US$13 billion and annual personal computer sales of approximately 14 million units.
On August 5, 2005, Baidu went public on Nasdaq and soared. The stock of Baidu, the country's largest search engine, was listed on the Nasdaq market in the United States. The stock price rose by 354 in one day, setting a new record for the first-day increase of a new listed company in the U.S. stock market in five years. Baidu also became the Chinese company with the highest stock price and raised The $109 million in funding was 40% more than the company originally expected.
On August 11, 2005, Alibaba acquired Yahoo China. Alibaba and Yahoo announced at the same time that Alibaba acquired all the assets of Yahoo China and received a US$1 billion investment from Yahoo to build China's most powerful Internet search platform. This is the largest merger and acquisition in the history of China's Internet.