From all-round academic master to chief scientist

At this time, Lin Xiao, through the establishment of turbulence in the magnetic fluid thruster channel in his mind, finally found something that could be used to explain these fluids.

Looking at the turbulence model on the software, Lin Xiao's heart moved slightly.

"So, this fluid model can be changed further."

Lin Xiao took out his pen again, made changes to the original turbulence model, and then put the model on the software for simulation again.

But this time, compared to the previous turbulent states that lasted only a short time, this time it lasted for a long time, lasting nearly half an hour.

However, Lin Xiao was still a little dissatisfied with this, and continued to modify the turbulence model, and then obtained a brand new model. After simulating again, after a period of smooth flow, turbulence appeared again, and this time, the whole It lasted nearly two hours.

"It's still not perfect."

Looking at this result, Lin Xiao frowned.

But at this time, he realized that no matter how much he modified the model, he could not achieve true perfection. That is, like in reality, the turbulence would continue and never stop.

Of course, we are not so sure about this, because according to Ma Weimin's test results, their longest experiment was five days, and then the turbulence lasted for nearly five days, and it seemed that it would never stop. Same as coming down.

Maybe, in another day, we can stop?

Of course, it may take a few months, and these situations are not considered.

"So, the ultimate goal is to prove the NS equation."

Lin Xiao shook his head slightly, and then quickly regained his attention, once again looking at all the new turbulence models he had built before.

Through this step-by-step construction of the turbulence model, it is also meaningful for him to prove the NS equation.

"Well... let's keep trying."

In the following time with the world, Lin Xiao was basically building a turbulence model, which was a very complicated process. As he became more and more meticulous in building the turbulence model, he became more and more knowledgeable about how to prove the solution to the NS equation. Existence and smoothness are also becoming more and more thoughtful.

Until the end, Lin Xiao's analysis of this magnetic fluid propulsion turbulence model even took into account the density of internal seawater and various other substances.

As we all know, water is non-conductive, but water existing in nature is basically water with impurities, especially seawater, which is filled with a large amount of salt.

So in the magnetic fluid thruster, it is essentially propelled by the force generated by the conductive seawater on the superconducting magnetic field. Then the seawater molecules in the seawater that can bear the force are first subjected to the force, and then gradually pushed Go out, and the unforced seawater molecules will stay in place and eventually become chaotic.

Considering this level of detail, the original model was naturally more complex.

Later, when Lin Xiao entered the model into the computer and started the simulation calculation, the computer suddenly got stuck.

Lin Xiao was stunned when he saw this scene.

No way?

His computer is a computer that can be used to run deep learning. It only has four graphics cards plugged in.

Is this stuck?

And when he just realized that something was wrong, smoke suddenly started coming out of the computer case next to him, along with some sounds that sounded very bad.

"Holy shit."

Lin Xiao couldn't help but curse, then quickly went up to unplug the power supply, and then took the chassis out of the door.

There must be no problem with the data inside, otherwise he will probably scold his mother.

Finally, the case was disassembled, and the smoke was on one of the graphics cards. The hard drive should be fine.

However, Lin Xiao still showed a speechless expression.

What's the matter? Running the program actually broke the graphics card.

Isn't it just an ordinary turbulence model...

Well, to be honest, the turbulence model he created cannot really be described as ordinary.

After all, the calculation amount of his new turbulence model is almost exponentially higher than the previous turbulence models, and the load on the computer is naturally greater.

Thinking of this, Lin Xiao touched his nose, then took out the graphics card that was probably burned out, and then touched it with a sad face: "Card, thank you for your hard work, have a good rest."

Then he threw it aside.

"It's time to change."

Once it is scrapped, there is no point in continuing to use it, so just replace it.

Of course, his brand new turbulence model still had to be simulated, otherwise he wouldn't know what his model would actually look like when running, so he had to find a more powerful computer to run it first.

So he put aside his sadness about breaking a graphics card and began to think about what host to use next.

Ordinary personal computers basically don't need to be considered. The configuration of his computer is basically among the top-notch personal computers, and the price is also very expensive.

So what you can consider now is supercomputing.

When it comes to supercomputing, Lin Xiao soon thought of Wang Wenguang, the director of the Xishi Supercomputing Center.

Director Wang Wenguang contacted him last year and said that he wanted to cooperate with Dingguang Research Institute to build a powerful supercomputer. He also agreed. The matter was finalized quickly and then he applied for funding. And with With Lin Xiao's signature, the related funding matters were quickly approved. They seem to have been developing new processors for a long time, and I don't know what the situation is.

After thinking about it, he took out his cell phone and called.

Fortunately, he can also borrow Wang Wenguang's relationship again to use supercomputing in advance, thereby avoiding having to queue up when the time comes.

Soon, the call came through.

"Professor Lin, I haven't called you for a long time. What's the matter?" Wang Wenguang on the opposite side said with a smile, "Isn't this something that requires supercomputing again?"

Lin Xiao smiled and said: "So my purpose is so obvious?"

"Hahaha~ Well, Professor Lin, I'll just give you an account. This account can use Divine Power anytime and anywhere. Then you won't have to call me every time." Wang Wenguang smiled and then said.

Lin Xiao's eyes lit up and he said, "Thank you so much, Director Wang."

"Nothing, it's a trivial matter." Wang Wenguang said.

Lin Xiao smiled, and then said: "Of course, apart from this matter, I also want to ask, how is your new supercomputer plan going?"

"Oh, this, we are still studying the new processor. It is our first time to design 5nm, and it is 5nm of our X5 process. The design team is still studying it." Wang Wenguang said: "In addition, We also encountered a lot of problems, so it will take some time.”

"That's it..." Lin Xiao thought for a while and said, "Perhaps, I can recommend someone to you."

"Oh? Professor Lin recommended him. He must be a very powerful person."

Lin Xiao smiled and said: "Actually, I can't guarantee it, but if nothing else happens, he will at least be able to help you. After all, you should all use Anhua EDA software to design, right? This person He is the founder of Anwar EDA.”

Wang Wenguang was stunned for a moment, and after a while, he said in great surprise: "Are you referring to that Kong Hua'an?"

"Yes."

"That's it..." Wang Wenguang thought for a moment, and then said: "Then I'll trouble Professor Lin. We must let him join us, we need talents like him!"

Just kidding, as the designer of Anhua EDA software, Kong Huaan naturally has the ability to design chips. Even if this ability is not good, even helping them use Anhua EDA will be very helpful to their chip design team. Big meaning.

After all, Anhua EDA is easy to use, but after all, it is a software that has only been on the market for a few months. There is still a learning process for them. At this time, if the founder of the software they are using can bring them some With suggestions or some teaching, their research process will definitely be improved again.

So Wang Wenguang immediately agreed to Lin Xiao's proposal.

"Okay, that's it, I'll call him later."

"Okay, thank you Professor Lin."

Wang Wenguang said with a smile.

Then, after hanging up the phone, Lin Xiao quickly received an account and password from Wang Wenguang. This account and password belonged to the super account of Sunway TaihuLight.

The VIP kind, you can swim freely.

So Lin Xiao didn't waste any time, directly used this super account to connect to Sunway Taihu Light, and then continued to run his previous model.

With the computing power of supercomputer, this model finally started running, but of course the speed is still not flattering.

Lin Xiao shook his head, and then let the model run away while he called Kong Hua'an.

The call got through quickly, and Lin Xiao didn't waste any time and asked directly: "Lao Kong, are you interested in studying chip design?"

What surprised him was that Kong Huaan on the opposite side said directly: "Okay!?"

Lin Xiao was stunned for a moment, you didn't even ask, why are you still feeling a little excited?

Of course, he didn't ask, and said directly: "A new supercomputer processor under development, a 5nm process, will use the X5 process."

"Okay, when?"

"Anytime, it's up to you."

"Then...tomorrow?"

Lin Xiao was now really sure that Kong Huaan was very motivated about this matter.

He finally asked: "Are you interested in chip design?"

Kong Huaan smiled and said: "I became interested in EDA when I was working on it. After all, this thing is the most fundamental thing of all computers. I really want to study it now."

"okay, I get it."

Lin Xiao didn't ask any more questions and said: "Then I will send you the phone number of the director of the Xishi Supercomputing Center later. Just call him. He is also very optimistic about you and asked me to call you." past."

"good."

After hanging up the phone, Lin Xiao was still surprised by Kong Huaan's sudden change of interest, but he didn't think about it any more and looked back at the running model on the screen in front of him.

At this time, he was suddenly stunned and looked at the simulated turbulence above in great surprise.

"This is……?"