Chapter 325 Nanoscale Simulation
"Hu Shucheng? Tell me quickly!"
"When I was in the provincial physics team, Lao Hu and I lived together. There was a bathroom in our room, but Lao Hu usually didn't poop in the room. Because he..."
Xu You told Lu Zhiyao the reason, and after hearing it, Lu Zhiyao was also excited.
"Fortunately, Lao Hu doesn't live in our house, otherwise it would be really embarrassing."
"It's okay, just get up early in the morning. I always make sure that I have used the bathroom before he gets up."
"I didn't expect you to have such little thoughts." Lu Zhiyao curled her lips.
"I have no choice. In order to maintain a better condition for training, I cannot be affected by some poisonous gas."
After hearing Xu You's revelations, Lu Zhiyao's mood obviously improved a lot.
Seeing that his psychological counseling work was quite effective, Xu You continued:
"In fact, I am the same. When I was in the second year of high school, I was also a very ordinary person. You probably didn't pay attention to me at ordinary times. At that time, you were like a god in my heart. Of course, you are still like a god now. I believe, Yaoyao, you will become a world-class philosopher. So there is no need to have these emotions at all. You are the best."
"Xu You, it's great to have you."
Lu Zhiyao knew that Xu You’s words must have been meant to comfort her.
But it sounds very comfortable.
It's great to have someone who can make you happy when you are unhappy.
Lu Zhiyao really felt very content.
…
After occasional gatherings, Xu You continues his daily scientific research work.
With the help of Luo Wenkun, Xu You obtained a large amount of internal information about EDA and began to learn this cutting-edge knowledge.
At this time, Xu You had more than a dozen scientific research projects of various sizes in his hands .
But for Xu You, these are not pressure, but instead give Xu You full motivation.
With the help of deep learning, Xu You has several times more time than others every day.
This gives Xu You enough energy to take care of multiple scientific research projects at the same time.
Compared to having only one project on hand, Xu You prefers the feeling of working on multiple projects simultaneously.
When a project reaches a bottleneck, Xu You can put the entire project aside, change his thinking, and focus on other projects first.
Through such a change of thinking, Xu You is often able to have a more open mind.
Looking back, the difficulties of the previous projects can be easily solved.
In order to release the next generation of mobile phones of Fulun Technology as soon as possible.
Xu You spent a lot of his spare time researching EDA tools.
After several days of study, Xu You fully understood how difficult it was to develop a new EDA tool.
It seems to be just a software.
But it includes many technologies such as system design and simulation, circuit design and simulation, printed circuit board design and verification, integrated circuit layout design, verification and testing, digital logic circuit design, analog circuit design and so on.
In addition to these technologies, the reliability of EDA tools is also crucial.
It is not enough to just
Because the chip has very high precision requirements, only ED A tools with high reliability can ensure that the manufactured chips can achieve ideal yield and performance.
To this end, Xu You took some time out and went to the wafer factory for a field investigation with Luo Wenkun, and had many exchanges with the chip design engineers of Fulun Technology.
With the continuous accumulation of theory and experience, Xu You finally felt that he had the ability to develop an EDA tool.
In fact, to sum up, the biggest difficulty in developing EDA tools is the mutual verification between the theoretical device model and the actual process results.
It is necessary to perfectly complete thermal and electrical simulation in EDA tools.
Now the chip manufacturing process has reached the nm level.
It is very difficult to perfectly simulate heat and electricity at this scale.
However, with sufficient theoretical and empirical support, Xu You believes that he can achieve a perfect simulation of this microscopic state in brain simulation.
After everything was ready, Xu You adjusted his state and prepared to start brain simulation.
For this reason, Xu You specifically told Cui Ying that he might have to work at home for a few days, and that she should not disturb him unless it was something very important.
Xu You also explained to Lu Zhiyao that when he was working in the room, he might enter a state of ecstasy.
Lu Zhiyao had long known that Xu You would sometimes fall into this incredible state.
Lu Zhiyao has always given Xu You enough space, so naturally she would not have any objection to this.
After finishing breakfast and solving his personal problems, Xu You opened the system interface and said silently in his mind:
"Start brain simulation!"
Immediately, a space with infinite volume appeared in Xu You’s mind.
Xu You concentrated his attention on constructing a chip in this space, designing and preparing it from scratch.
From the initial silicon wafer to the final completion of chip packaging and testing, dozens of steps, big and small, emerged back and forth in Xu You's mind.
Gradually, Xu You perfected all the details, making these processes indistinguishable from the real ones.
This is a very difficult thing to do because there are so many details involved.
Even with a brain as powerful as Xu You, it took him many simulations with the help of his brain's simulation state to perfect these details.
Taking advantage of his good condition, Xu You continued to expand his horizons.
With continuous magnification, the space in Xu You's mind has reached the nanoscale.
In this state, Xu You could even see the transistors on the chip that were only a few nanometers in size.
Xu You tried hard to keep his brain in this state.
If it was before, when the ability of brain simulation had not been officially acquired.
Not to mention that it is simply impossible for Xu You to complete such a high-precision simulation in his brain.
Even if you force yourself to reach a similar state, you will be at risk of brain collapse at any time due to overuse of the brain.
And now, even though Xu You has reached his limit, his entire brain is not in a state of overload.
Next comes the most critical step.
Xu You needs to reproduce dozens of steps of the entire chip design and preparation at such a microscopic scale.
Only in this way can Xu You completely simulate these processes, translate them into computer programs, and develop a new set of EDA tools.
