Biden's cut off the supply of CPU chips to China is ineffective, and the performance of Chinese enterprises has increased by 103%.
Remember?After witnessing the miraculous discovery of Huawei's Kirin core, U.S. Secretary of Commerce Raimondo announced on the spot that it would cut off high-end chips such as AI chips to China
But with a dragon groan, the land of China, a new generation of Loongson CPU was born, and Chinese companies showed their cards, which shocked the Biden team, and the US core sanctions had nowhere to follow.
Biden's sanctions are the new foothold - high-end chips.
In fact, long before the US chip sanctions, many Chinese companies were working silently for China chips, such as Huawei HiSilicon, SMIC, Loongson Zhongke, etc., and these companies will also be involved in the fierce blow of the Biden team.
Chips were axed, equipment was shut down, and thousands of institutions and tech companies were blacklisted.
Biden's team, on the other hand, has become more and more courageous, finding a new point of attack on China: high-end chips.
Many high-end chips determine the computing power in different scientific and technological fields, the better the chip, the stronger the computing power, and the faster the development of science and technology.
However, the United States controls high-end chips such as CPUs and GPUs through Intel and NVIDIA, and some time ago even China made by NVIDIA"Special Edition"GPUs are also being phased out.
If we settle for the next best thing and choose the chip with the worst performance, the speed and efficiency of China's scientific and technological development will be greatly reduced, and then it will be slow and slow, and it will always lag behind the United States.
Loongson Zhongke showed his hole cards.
When Biden's team reached out to his neck again, the long-dormant Loongson Zhongke showed the hole cards of the American side.
The pure domestic Loongson 3A6000CPU launched by Loongson Zhongke is independently designed by Loongson Zhongke from the instruction set to the underlying architecture, and compared with the previous generation, the multi-core transfer point has been increased by 103%, and the multi-core floating point has been increased by 83%.
It can run a variety of multi-platform applications to meet the needs of a variety of large-scale and complex desktop application scenarios.
In addition, Loongson has also opened up its own Loongson instruction set and designed the CPU with the highest score in the country todayIts integrated circuit products are also purchased in large quantities by some important departments.
Taking 2020 as an example, Loongson shipped more than 1 million pieces, with a market share of more than 40% in education, finance, military, administration and other fields, making outstanding contributions to China's scientific and technological independence and the safety of various industries.
Postscript. Today, China's chips have developed from a situation of being poor and white to the present: the CPU has Loongson, and the GPU has Huawei's Ascend.
Biden's team did not realize that the so-called US nuclear sanctions are forcing Chinese companies to accelerate independent research and development, manufacturing"Sky-high wealth"。