The most fake "Chinese core" in history is really a black shadow.
"Hanxin" - when it comes to this name, the young people may be confused, but in May of 11 years ago, this was a scientific research fraud that shocked the whole country and the world. At the same time, it was also China's own chip. A black shadow in history. Chen Jin, the party before the incident, was a professor at Shanghai Jiaotong University, dean of Shanghai Jiaotong University Microelectronics Institute, and CEO of Shanghai Silicon Intellectual Property Exchange Center. In addition, he was also a "Changjiang Scholar" and "National Excellent". "Science and technology workers" and other honorary titles and receive special allowances. With such a privilege, Chen Jin relies on a series of microprocessor chips called "Hanxin". At that time, Chen Jin declared that Hanxin No. 1 was designed with 180nm semiconductor technology. It was "China's first high-end chip with independent intellectual property rights" and had "international advanced level". He was Wang Yangyuan (dean of Peking University Institute of Microelectronics) and Yan Xiaolang. (Dean of the School of Electrical Engineering of Zhejiang University, Dean of the School of Information Engineering of Zhejiang University, Team Leader of the 863 Program IC Design), Zou Shichang (academician of the Chinese Academy of Sciences), Xu Juyan (academician of the Chinese Academy of Engineering) and other well-known experts and scholars, There is also strong support from the Shanghai Municipal Government Science and Technology Committee. However, when Chen Jin was smug, a report letter suddenly appeared in Tsinghua University BBS, pointing to the "Hanxin No. 1" inventor Chen Jin's fraud, defrauding the country's 100 million yuan free of charge. The so-called "Hanxin No. 1" is actually after Chen Jin bought the chip of Motorola Freescale's 56800 in the United States. He hired migrant workers to rub the surface words with sandpaper, and then found a company in Pudong with the words "Hanxin No.1". And with Logo, to defraud the government of 110 million yuan of research funding. Afterwards, the development of the incident turned sharply. On May 12, 2006, the news of Xinhua News Agency signing Shanghai Jiaotong University confirmed that Hanxin was fraudulent and Chen Jin was suspected of fraud. Shanghai Jiaotong University cancelled all of Chen Jin’s duties; the Ministry of Science and Technology, the Ministry of Education, and the China Association for Science and Technology also revoked all the honorary titles of Chen Jin and recovered the corresponding funds (but did not explain how much to recover). Although Chen Jin was ruined, it was not until 11 years later that Chen Jin defrauded the state's scientific research funds. The evidence was conclusive and the facts were clear, but they were able to go unpunished. Other experts and scholars who have participated in the evaluation and promotion of the Hanxin project also seem to have done everything - no one has been subject to any legal investigation. In the past 11 years, after the "Hanxin" fell, China's "autonomous processor" efforts suffered serious setbacks, but did not stagnate. With the support of the state funds, the colleges, research institutes and enterprises have had many toss, and each has its own "independent results." A closer look, quite a taste of the "World Exhibition": First and foremost is the high-key Godson: Many people know that the basic instruction set of Godson originated from MIPS, but MIPS itself has not been updated for many years. Instead, the Godson team added more than 500 custom extension instructions. It is considered to have a considerable degree of "autonomy." However, limited by the niche foundation of MIPS, although the Loongson processor has made some achievements in some military and special fields, the consumer market is still almost blank: the lack of popular operating systems and application software, the actual experience can not reach the mainstream. Level, this is the main reason why the technologically advanced Loongson commercialization has been difficult. In addition to Godson, Shenwei and Feiteng processors, which are more successful on supercomputers, must be the pride of many independent chip supporters. The architecture of the Shenwei processor comes from the DEC ALPHA whose patent has expired - but now DEC has no longer existed, and Shenwei's infrastructure using DEC has no patent fees. In the latest "Shenwei·Taihu Light" supercomputer, the 260-core SW26010 is used. With a multi-core design similar to the Intel Xeon phi accelerator card, the computing performance has indeed reached the world advanced level. Unlike Shenwei, the architecture of the Feiteng series processors is much more chaotic: the first generation of FT processors came from the Itanium 2 instruction set jointly developed by Intel and HP, the second generation FT-64 architecture is unknown, and the third generation FT-1000 is based on open source. The UltraSPARC architecture was used on a small amount on Tianhe 1. To the latest FT-1500A, it has been replaced by the "popular" 64-bit ARM, which is similar to the Cortex A35, A53, A57, A72 in your mobile phone... In addition, there is also the CP1 processor licensed from IBM for the launch of the CP1 processor from IBM. It is considered to be the "vest" of IBM Power8. Because the design is too complicated and the process is difficult, it is still not available at the domestic chip factory. Actual Production. To make matters worse, in February last year, Zhonghao Hongxin was owed arrears to employees' wages. Now it is half dead: a good domestic Power processor is so aborted. 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