"Dog days, like fire, are really lively in the courtyard after work......"

Teacher Liu Huan's still young voice came from the TV, and Su Yuanshan and his father were sitting on the sofa with a pager in their hands. The uncle picked up the phone and called the artificial station, and after leaving a casual word, the pager in Su Yuanshan's hand rang out a tone to Alice from the buzzer.

The uncle hung up the phone and looked smug: "How about it? The current ex-factory price is 1,400, and the cost of the material is nearly 500." The main reason is that the cost of chips has not been pressed down, and Huajing's gang is crazy and poor, saying that the relationship is a relationship, but the amount has not gone up and it is so expensive. ”

"It's okay, the main thing is that bringing back these 3,000 units is really a big deal, which can be regarded as a charcoal in the snow. Su Yuanshan put down the pager, he didn't say much about the shape design of the pager, but just suggested that it be fashionable, but it was a pity that the master in charge of the abrasive tool might have some misunderstanding about fashion - he embossed a flower on the back of the pager very expressively. However, in this way, the shape is concave and convex, and it does feel good to the touch, and the edge of the pager is not awkward, which is currently the first-class level in China.

The uncle sat down next to Su Yuanshan, still holding his nephew's shoulders very proudly: "How is it?

Su Yuanshan smiled and said, "First-class, first-class-Wang Chaoxin has no opinion?"

"No, he knows about the telechip. It's just a little emotional, saying that the world's most cutting-edge technology is really valuable. ”

Su Yuanshan nodded secretly, Wang Chaoxin is really a fierce man, and he can quickly clarify how strong the stamina of a company like Yuanxin, which has the ability to complete EDA development and chip design capabilities, will have. It will not produce the illusion that it is "swallowed by a snake" by the telecore.

After a while, the food was served, and during the meal, his mother inevitably reminded Su Yuanshan not to forget about the competition.

Early the next morning, my brother-in-law drove his broken crown to the company to pick up the financial sister Tang to register a wholly-owned subsidiary, and Su Yuanshan went to the office with his father.

Because the members of the joint research group are professors and masters and doctors in the Department of Electronics and Computer Science of the Department of Electrical Engineering, the project belongs to the Department of Electrical Engineering and is funded by the university. In view of the fact that the graduate students who were borrowed to Yuanxin before were all paid, the tutors here are embarrassed to let their students follow for nothing, which is somewhat interesting, although it is not as good as in Yuanxin, it is much better than working day jobs before.

It has been two months since the establishment of the joint research group, and the structure of the microcontroller has been discussed, and each professor has proposed an improvement plan according to the architecture he is familiar with, so that it takes a month to just talk about it. It wasn't until Qin Weimin came back to take over Su Xinghe's work and sorted out and proposed a new architecture based on von Neumann's single-command pipeline that the dust finally settled - Qin Weimin only took ten days to sort out and come up with a feasible design scheme and several RISC standard instructions. And at present, the big guys are thinking about the necessary instructions for the instruction set day and night.

"Teacher. ”

Seeing Su Xinghe and Su Yuanshan enter the door, Tang Wenjie took the lead in greeting him, and then Qin Weimin also raised his head from the computer.

Su Xinghe responded to the student with a smile, and nodded at Qin Weimin: "Well, you go on, for the people, you come out for a while." ”

At nine o'clock in the morning, the provincial capital had not yet begun to heat up, but the sun was already high in the sky, and the three of them walked and chatted under the shade of the trees.

"For the people, what are you going to do?"

As a big apprentice, Su Xinghe attaches extra importance to Qin Weimin, and Qin Weimin also has great respect for Su Xinghe - the last time he met Jia Jibing in Huajing, if there was no Su Yuanshan, Qin Weimin would definitely be angry on the spot.

It's a three-person chat very casually.

Qin Weimin didn't think about it and said, "I don't have any plans, follow the teacher first, and you can go wherever I want." After graduating from my Ph.D., I joined Yuanxin. Saying that, Qin Weimin made a joke: "Anyway, I'll rely on you." ”

Su Xinghe laughed and patted Qin Weimin's shoulder hard: "Don't say it in your mouth, you kid, you won't be convinced when the time comes." ”

"No, teacher, I really think Yuanxin has a lot of prospects. Qin Weimin said: "Few people in the company can understand the layout of the hill, including me before. But these days I've only come back to my senses after I've done the architecture...... Xiaoshan actually wants to build Yuanxin into a large group with tentacles extending to various fields. For example, the single-chip microcomputer we are making now can follow the path of Intel and develop to the desktop platform in the future. Then the GSM project that Senior Brother Tian Yaoming is responsible for, once successful, can replace the epoch-making communication products of today's Big Brother. and Li Mingliu's current team is focused on the development of commercial chips. ”

"Not to mention the EDA team led by Xi Xiaoding himself, which is the most upstream industry of the entire semiconductor industry, as long as our EDA can maintain its lead, it is enough to have a short-term capital with others. You said that in addition to Yuanxin, who else in China has such strong scientific research strength and prospects?"

Hearing Qin Weimin's layout of breaking the far core, Su Yuanshan and his father looked at each other and smiled.

"But brother, in fact, we are still a little short. ”

Qin Weimin was slightly stunned: "What's the difference?"

Su Yuanshan licked his lips: "Non-X86 CPU architecture. The current x86 architecture has gradually formed a monopoly on desktop processors, and PowerPC and MIPS are almost meaningless, and can only be used to customize special-purpose CPUs, such as servers. ”

"But these things need to be authorized. So while these instruction set architectures have not evolved to a monopoly position, we have to come up with a new instruction set architecture. In the future, whether it is a desktop system or a server system in the future, we will at least have the ability to produce CPUs, and we will not have to ask for authorization if we want to build CPUs. ”

"Senior brother has a talent for architecture design, so ...... I hope that my brother will join Yuanxin directly from now on, and then lead a team to start designing a new reduced instruction set architecture. ”

"We don't use this architecture to compete with X86 for the desktop market, but we can compete for the server market and the CPU market for various dedicated scenarios. ”

Su Yuanshan looked at Qin Weimin and said slowly.

It's July 30, 91, and ARM, which was reborn by Acorn and Apple, Nokia, etc., has been established for nearly eight months, and the first processor of the ARM architecture based on the RISC instruction set designed by them is about to take shape.

ARM is a company focusing on instruction set and CPU architecture design, and does not manufacture CPUs itself, but is only responsible for licensing designs to other manufacturers to find fabs for production. The 7nm SOC that Su Yuanshan was responsible for in Haixin in later generations was magically modified from the ARM-based architecture.

Now that the newly established ARM is like a baby that has just fallen to the ground, Su Yuanshan has no need to pity, let alone wait for it to grow up to authorize himself.

- Isn't it nice to develop a YX architecture with a reduced instruction set?

"This team, when the video decoding chip is completed, I will work on it with my senior brother immediately. ”

Hearing this, Qin Weimin didn't hesitate anymore, he raised his eyebrows and said in a deep voice: "I'll hand over the work immediately!"

"For the people, you have to think about it well, so that your hard work in the time spent on the microcontroller will be in vain?" Su Xinghe comforted, looked at the big apprentice and smiled.

Qin Weimin smiled: "Teacher, I bet that we will produce results before you!

Su Xinghe also rose up with pride: "Okay! Then take a gamble!"

(Ask for a recommendation ticket.) Ask a curious question...... I haven't figured it out.,Now it's naked running without recommending the state.,How did you find this book.。 ）