b2科目四模拟试题多少题驾考考爆了怎么补救
b2科目四模拟试题多少题 驾考考爆了怎么补救

龙芯2E为继续支持自主CPU研发打下了基础(图)(3)

电脑杂谈  发布时间:2021-01-28 00:18:40  来源:网络整理

According to reports, Godson currently has more than 500 partners and users. By selling CPUs, Loongson has become profitable, but there are not many profitable CPU companies in the world. The reporter learned that when the Loongson CPU application was first promoted in 2006, few people believed that Loongson could be “used”. I don’t know how many ridicules and cynicisms have been received. But Loongson is now not only able to achieve profit through CPU sales, but also sales Increased at a rate of 30% every year.

In February of this year, Hu Weiwu said in a TV program: "I have been working for Godson for 17 years now, and for another 13 years. In 30 years, I think we can see an ecosystem. Build an independent development. In the CPU industry, the establishment of an independent and controllable information industry system is a need for national security and industrial development. Moreover, we already have a certain ability, and we no longer have to doubt whether we can do this."

"Hope to introduce foreign technology to develop our country's CPU, it is a loss of foreigners but not enough"

Hu Weiwu wrote in the above article: The United States can "kill" the proud Huawei, Lenovo, and ZTE companies within three months by not selling components. Most of the top ten military industrial groups are open. But Zhang, what kind of product do we not sell to American companies that will restrict American Intel, IBM, Google, Microsoft, and Apple?

Hu Weiwu said that just as reform and opening up entered the deep water zone, all the easy-to-change things were changed, and the rest were difficult to change; innovation also entered the deep water zone, the easy-to-innovate ones were created, and the remaining difficult to innovate would take ten years. Accumulation of sharpening a sword. Our IT industry first learned to use foreign chips to "build" the system on the motherboard, and later learned to use foreign IP to "build" the system on silicon. After mastering these simple technologies, we should dive into the complex core modules of CPU and GPU (graphics processing unit).

Looking at the international market, although Nvidia helps Intel to make supporting GPUs, Intel still insists on making GPUs by itself; although Imagination helps ARM make supporting GPUs, ARM also insists on making GPUs on its own; although the open source Firefox browser is very good, Google still insists on its own Do Chrome browser. Both Apple and Qualcomm independently design processor cores under the ARM's architecture authorization, and their performance is much higher than ARM's processor cores. Hu Weiwu believes that only if technology is not controlled by others can industry have the initiative.

Hu Weiwu said in the aforementioned TV program: “I look back on the road over the past 17 years and feel that there are more detours than straight roads. Every time I make a little progress, either in R&D or in the market, I feel that I am very Strong, I want to make a big leap forward, make great strides, and eventually fall. I made a lot of "left" mistakes, so I now know very well that before 2020, Godson is striving to become an industry-type CPU leader. The goal in 2030 It is the support industry. Now it seems that it is not a big problem for me to achieve the first goal. Can I achieve the second goal? I still have to work hard."


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