A bowl of noodles went down, Wang Anran burped with satisfaction, young is good, no matter how long he stayed up, he slept well, and then filled his stomach full, and became a vigorous tiger again.

Lu Wei saw Wang Anran put down the dishes and chopsticks, and motioned for him to lean next to him.

At the request of Lu Wei, Wang Anran personally demonstrated the design of a scientific computing chip, only to see Wang Anran skillfully input various parameters on the computer, logical simulation, and after a while, the front-end design was completed, back to the main side, and the physical layout of a scientific computing chip containing more than 70,000 transistors has been generated.

Lu Wei doesn't know about video chips, but he has had a long-term research on scientific computing chips, opening the physical layout, testing one by one, first the physical layout, the overall layout design, Wang Anran has set more than 70 optimization options in the program.

These are all 9102 mature design schemes, Lu Wei naturally can't find any faults, but Lu Wei feels that the layout scheme of this computer design is more reasonable than that of human design.

In fact, if Wang Anran's original idea is to add an intelligent layout link, that is, after the physical design, carry out various tests, and carry out dynamic intelligent optimization in the testing process, but this requires huge computing and specific AI chips, with the current level of computer hardware, it is impossible to run such a program.

But even so, Lu Wei is shocking enough, you must know that even the design of the simplest chip takes a lot of manpower and time to complete, and now, designing a software is like playing, just knock on the keyboard.

Lu Wei also knows some chip design software, but it doesn't have such powerful functions, is it incredible that the demon he collected has been at the forefront of the world.

"Shore Ran, designing this software requires a lot of research on the hardware and software, how do you do it? ”

Wang Anran knew that one day, someone would definitely question this, he had already prepared, opened the disk on the terminal, Wang Anran knocked out a command, open the hidden disk partition.

"What exactly did I see?"

Lu Wei couldn't close his mouth in surprise.

"Anran, where did you download these materials?"

Interpretation of chip design, n possibilities of chip manufacturing and wiring, transistor analysis, machine language design......

Some of the materials are still blocked from abroad.

Wang Anran opened a small program, which he spent a night designing, based on the TCP/IP protocol and WAP protocol to write a search program, the main function is to search the major server caches on the Internet, all about the address of chips, circuits, programs, systems and other source files.

"Can you access so many FTP addresses?"

Wang Anran nodded and said, "Almost." ”

All valuable ftp URLs,Basically left a back door by Wang Anran,Wang Anran doesn't know how long this period is,But there is no problem with short-term downloads。

"Hacking?"

Lu Wei saw a few familiar FTP addresses, which were the internal FTP of the Massachusetts Institute of Technology, which stored some confidential technical data of the Massachusetts Institute of Technology, and through Wan Anran's software, he could enter the download directory with one click, and try to download a few file packages close to his research topic, completely unhindered.

However, the hacking technology is still a little worse than Wang Anran's attainments in chips, thinking that Wang Anran made a wish in his office and must make our own chips, I thought that this kid was unrealistic at that time.

And now, Lu Wei is completely convinced, maybe the future of the country's chip industry really depends on them. Lu Wei felt that he could no longer keep up with the pace of the times, could it be that he was already old? The back waves of the Yangtze River pushed the front waves, and a new generation replaced the old ones?

"Anran, give me a copy of this software, and you also have to protect your body, don't stay up late at every turn. ”

That's right, Wang Anran rubbed his ears, people can't be so shameless.

"Teacher, these software, but I spent 7.5 million to make them, so I'll give you a copy?"

Lu Wei frowned, this kid doesn't have a sense of the overall situation at all, don't you know how important this software is to the country?

"You still want to ask me for money?"

Lu Wei looked at Wang Anran dissatisfied.

Is it embarrassing to ask for money? Wang Anran didn't understand, and he was very short of money, okay, not to mention the 7.5 million foreign debt, just said that his parents had worked hard for most of his life, and Wang Anran still wanted to buy a house in Yanjing and do his filial piety, which needed money to solve.

However, there was no way to meet an unreasonable teacher, in order to respect the elders, Wang Anran still copied the software.

"Teacher, this software is only suitable for running on the Linux operating system, this is the key, you need to connect to the Internet when installing, the software will automatically send a verification package, after the software is verified, the key in your hand will automatically become invalid. ”

AES algorithm encryption, the world's most advanced computer will also crack for hundreds of years.

"You're saying that this software can only be installed once?"

Wang Anran nodded, joking, if he pretended casually, in case he fell to a potential opponent, wouldn't he be making a wedding dress for others.

"Yes, teacher, and the machine installed must be network-friendly, otherwise it won't be installed. ”

“......”

Wang Anran gave a castrated version, the automatic generation function of the integration was canceled, all custom function interfaces were closed, the automatic simulation was limited to 100,000 transistors, and the CPU-related architecture and instruction set logic design were all canceled.

Just kidding, what else do you want to do for free?

......

Lu Wei just walked out of the door with a CD, and Shan Lei, who stood aside and didn't say anything, said: "Wang Anran, I also want a set of this software, is it okay?"

Wang Anran remembered that Shan Lei's master's and doctoral studies were also related to integrated circuits and chips, mainly in the direction of industrial control microcontrollers, and there was indeed a demand for this.

"For the sake of the face that you have helped me bring me for so many days, I have agreed to your request, but I have one condition. ”

"On what terms?"

Wang Anran leaned into Shan Lei's ear and said, "After dinner, you have to promise me that we will go to a movie together." ”

Shan Lei smiled generously: "No problem, as long as you have the courage to come!"

What do you mean?

Wang Anran was a little confused.