"What's the matter, you didn't come here to call my brother on purpose, did you?"

"I don't have one! I know you're not familiar with the road, so I'm kind enough to come and show you the way. ”

"I just don't know where the cafeteria is, thank you!"

"Let's go, I'll take you there. A sweet smile appeared on Bai Bing's face.

Yang Jie's heart fluttered, and he said that it would be very good to be with such a little beauty at the Chinese Academy of Sciences in the future! He smiled and walked with Bai Bing towards the cafeteria.

"Brother Yang Jie, did you start designing chips when you were young?" Bai Bing helped Yang Jie and herself bring food, she didn't care about eating, but looked at Yang Jie with interest and asked.

Finally willing to call me brother!

Yang Jie said with a smile: "How is it possible, but I am quite interested in books on microelectronics when I am young." ”

"You seem to have been doing IC design for a decade or two, otherwise how could you have done these logic circuits. ”

"I don't know, I have some ideas in my heart, so I designed it like this, maybe it's talent. When Yang Jie said this, he felt a little embarrassed in his heart, and felt that his reborn self was like cheating.

"I also think you're a real genius. Bai Bing nodded, and she asked with a smile: "Brother Yang Jie, are your parents also scientists?"

"My dad is an engineer and my mom is a textile factory treasurer, what about you?"

"My dad is a professor of mathematics at Yenching University, and my mom is an expert at the Institute of Physics. ”

"I heard that you didn't go to elementary school, and you went straight to college?" asked Yang Jie.

"Yes, my parents think that going to elementary school is a waste of my time, I all learn at home with my father and my mother, and I don't go to school much, and then when I went to the junior class, I was the youngest in the class, but my grades were all in the top few. ”

Speaking of these, Bai Bing said with a little pride.

"Then you are really a genius!" Yang Jie also smacked his tongue secretly.

"I think you're a genius, and I read a lot of algorithms and codes you wrote before I could figure it out. Bai Bing looked at Yang Jie with admiration and said, "How did you think of this?"

"Sometimes I have ideas in my head, and I write them down, so it's a lot easier to write. ”

"So that's the case!" Bai Bing obviously believed Yang Jie's words.

"Eat quickly, or it'll be cold." Yang Jie said with a smile.

Bai Bing hummed, and then began to eat.

After eating, Bai Bing followed Yang Jie in the direction of his dormitory, and asked about the instruction code on the way.

The instruction code stored in the register must be written in the lowest machine language such as assembly language, and it is impossible to write it without formal computer professional training and many years of practical writing experience.

Bai Bing has a deep foundation in computing, but it is not a long time to be exposed to the extremely complex assembly language, and she still needs a long time to learn and practice.

Although Yang Jie has not yet written these instruction codes in assembly language, this does not prevent Bai Bing from thinking that he is much better than himself in this regard.

Of course, Yang Jie also likes to discuss these seemingly incomparably complex but very interesting knowledge, especially with such a beautiful girl.

After Yang Jie arrived at the dormitory, she also let Bai Bing come in, she sat on Yang Jie's bed and still kept talking to him, she propped her hands behind her back, and her chest was raised high.

Yang Jie glanced at it, and immediately felt that his mouth was dry, and he scolded himself in his heart, the little girl is still underage, how can you have such evil thoughts.

At this time, Xia Yunhai walked in with something in his hand, he saw Bai Bing sitting on Yang Jie's bed, and said with a smile: "Bai Bing, it seems that you have made friends with Yang Jie." ”

Bai Bing looked at the watch on his wrist at this time, stuck out his tongue and said, "It's all this time, I still have to go to the computer room." ”

She trotted away, brisk as a fawn.

"Brother Hai, what are you carrying?" Yang Jie asked Xia Yunhai.

"Huang Lao was also afraid that it would be inconvenient for you to be here, so he ordered me to buy you a kettle and a kettle. Xia Yunhai said with a smile.

"Then I'll give you money. Yang Jie said.

"Hehe, these are the money paid by Huang Lao, she really cares for you very much. Xia Yunhai said with a smile.

After Xia Yunhai left, Yang Jie washed his cough and fell asleep.

What he didn't know was that the leaders of the Central Plains Provincial Department of Education also knew that Yang Jie was valued by Huang Lao of the Chinese Academy of Sciences and participated in the national scientific research project, and immediately reported the good news to the province.

It is a great thing that high school students in Central Plains Province are valued by the Chinese Academy of Sciences and selected to participate in national scientific research projects, and the leaders of the province also instructed the Provincial Propaganda Department to publicize the report well.

Mayor Gao, who got the news, also made a direct call to Yang Minghui, which also surprised him, after hanging up the phone, he also wanted to call his son, but found that he didn't know his son's phone number in the Chinese Academy of Sciences, and said that his son was really getting worse and worse!

The next morning, Yang Jie, who was full of energy, came to the computer room, and he found that Huang Lao, Academician Ni, Hu Yibo and others had arrived.

"Everyone came so early?" Yang Jie asked in surprise.

"Brother Yang Jie, yesterday Huang Lao and Academician Ni worked with everyone to get out the circuit diagram of the processor, and now I am waiting for you to write out the instruction code. Bai Bing said to him with a smile.

"Ah, so fast?" Yang Jie was also taken aback.

"It's mainly your credit for this. Huang Lao said with a smile: "The functions of these logic gate circuits you wrote are correct, which greatly reduces the time for modification. ”

"Grandma Huang, then I'll start writing the instruction code right away, but I still need Bai Bing and Brother Hu to help, there are more than 90 instructions, and the workload is still very large. ”

Yang Jie designed a 32-bit instruction set this time, and the opcode and operands are tens of K, especially the operands involve constants, identifiers, strings, function calls, etc., which are very complex, and he also wants to let Hu Yibo and them participate in this process, which can train them more than he can do it alone.

"Well, you explain to them the format of your instruction set. Huang Lao said with a smile.

Yang Jie then listed the encoding formats and operation intentions of more than 90 opcodes in detail, including dozens of multimedia instruction sets.

Ni Guangbei said in surprise: "Xiaojie, you have dozens of instruction codes for video and audio algorithms, how did you come up with them?"

He was also amazed by the power of the computing function of the processor after seeing the functional module of the processor yesterday, and today he saw that Kejie's instruction code actually contained functions and algorithms about graphics computing, and it was the first time he saw such a novel way, and his heart was also shocked.

It is no wonder that Intel's multimedia instruction set is still being developed in the Haifa laboratory in Israel, and this project has gathered a large number of the world's top mathematicians to develop these video and audio processing algorithms.

"Hehe, I knew that future processors would have to deal with a lot of video and audio data, so I wrote this instruction set. Yang Jie said with a smile.

"Genius!" Ni Guangbei said with emotion.

In the next two days, Yang Jie's 92 instruction sets were all written with the help of Bai Bing and them, and they were turned into logic circuit diagrams with software.

Huang Lao and Ni Guangbei also personally tested the CPU with simulation software, and the results showed that the CPU performance was very powerful, twice as strong as the current Intel Pentium processor on the market.

This result made Huang Lao and others excited.

Yang Jie knows that this result is not accurate, because even if the processor is taped out, the performance can be 60% stronger than the current Pentium processor with 0.35 micron process, which is considered good.

As Huang Lao finished checking the last wiring and saved the design drawings and exited the software, the fifth computer room suddenly erupted in warm applause.