Chapter 46: Virtual machine operating system


浩 Li Hao drove an elegant black BYD electric car toward Yanjing Intercity Expressway.
This is a new electric car purchased by their company, which is worth 360,000 yuan.
Li Hao said with some self-deprecation: "The entrepreneurs of other companies drive famous luxury cars, which is an Internet startup.
的 The top of their company buys high-end Tesla electric cars. "
"Can we compare with them?" Zhou Yunsheng, sitting in the co-pilot position, raised an eyebrow.
"All the funds in our company are saved by our own efforts.
Other companies' funds have been raised through several rounds of financing, each of which is worth hundreds of millions of dollars.
It is easy to save money from other companies. Executives cannot pay themselves huge salaries. Of course, they have to buy some luxury goods to enjoy.
They spend the money of investors, of course not distressed, our company can also afford the Diga Veyron luxury car, can you buy it? "
"I'm self-sufficient. It's good to have a car to travel."
Li Hao replied, focus on driving, and follow the car navigation to the designated location.
When Zhou Yunsheng saw that the speed of the car was gradually increasing, a tense expression suddenly appeared on her face. Hands clasped tightly around the corner of the clothing.
浩 Li Hao's Yu Guang saw the changes on Zhou Yunsheng's face. He remembered that Zhou Yunsheng had said that he had his driving license tested.
I did not expect that she still had the problem of fear of high speed, Li Hao directly slowed down the speed of the car.
He finds topics to divert Zhou Yunsheng's attention.
"Our electric car has a temporary license plate. Do you think we can shake the license plate number after the validity period has expired?"
Zhou Yunsheng also noticed that the speed of the car was slowing down. She was moved and gave a gentle glance at Li Hao.
After hearing the question, he quickly answered: "I asked at the vehicle management bureau, there is no problem with the license plate, and electric cars have preferential policies.
Besides, our car is not a personal license plate, but a company owned, it is much easier than the personal license plate. "
They were laughing and laughing all the way, the car was driving fast on the intercity highway and heading towards Fangshan in the southwest of Yanjing.
"Yunsheng, after two days of research and development, with the assistance of Parrot, I have completed the software and hardware architecture of the data center.
你 Do you have all the accessories you need for your data center? I remember I sent you all the data yesterday. "
Li Hao thought of accessories for the data center, he asked Zhou Yunsheng.
"I bought it a long time ago, I know you are in a hurry, you did not pick up the goods directly from the manufacturer. Buy directly in large quantities in Goto.
AMD chips, memory sticks, hard disks and other data center basic accessories have all been bought.
I just don't pick up the goods directly from the manufacturer, I buy a little expensive from Goudong. "
Zhou Zhou Yunsheng is still considering the price of accessories.
浩 Li Hao said helplessly: "Our 20,000 AMD chips, they form the core structure of the entire data center.
These 20,000 chips are very valuable to us. But for the entire chip factory, this is only a small part.
We just went to the general agent to negotiate the price, and it is estimated that even the head of their sales department could not see it. "
"The mainstream chip in the world is Intel. Why do we choose AMD chips? Its technology content is somewhat weak." Zhou Yunsheng asked in confusion.
"I just chose this manufacturer because of their relatively weak technical strength.
The supercomputing operating system that I designed cut off the ability of hardware to steal data from the system level, but the chip manufacturers have relatively weak technical strength.
He wants to steal our technical information, it will be more difficult.
Besides, AMD chips are also sufficient to use, as long as their overall performance meets our standards, we of course use this chip. "
"Ho, you introduced me to the basic functions of the operating system when you completed the supercomputing system yesterday.
What you said yesterday is a jargon, I don't quite understand what it means.
Employees were watching beside me, and I was not embarrassed to ask. Zhou Yunsheng's face turned red, embarrassed.
"This is nothing to be ashamed of, you are not learning computer."
Li Hao saw Zhou Yunsheng return shyly.
I explained her virtual machine operating system again in plain language.
"Simply put, I designed this virtual machine operating system.
The entire supercomputing uses virtual machines for internal data calculations. The supercomputing hardware has no access to the data being calculated.
The virtual machine generates a kind of simulation data, which acts as a medium for transmitting computing power, and the chip computing simulation data is fed back to the virtual machine, which is decoded to achieve calculation.
It stores data and is also specially encrypted virtual data.
After being transformed by the virtual machine, it can be decoded into the data we need. "
Li Hao saw Zhou Yunsheng with a confused expression.
He explained with vivid metaphors: "You should know the water bath heating method of high school chemistry.
The computing power provided by the chip is equivalent to the heat in the water.
The beaker is equivalent to a virtual machine, and the calculation data we need is equivalent to the reactants in the beaker. "
"Hao brother, I will understand when you say so. It is that the useful data and the data contacted by the chip are not the same.
If they are stolen, they will not be able to analyze our data. Zhou Yunsheng said happily.
"That's it, I'm so troubled, this is also a very helpless choice." He said with a sigh.
Li Hao saw that their position was about to be reached, and he drove up and down the intercity highway.
Not far from the high speed, there is a small industrial area.
They are going to buy a second-hand house, UU reading www.uukanshu.com is in this industrial area.
Zhou Zhousheng selected the most cost-effective property for them through three comparisons.
Li Hao drove into the industrial area, and came to the place marked by navigation. Ready to get off.
看到 He saw a policeman in uniform and a man in a suit and leather shoes approaching his vehicle.
浩 Li Hao was very puzzled, why did they go to the destination and check the drink and drive?
Fortunately, he usually does not drink alcohol and is not afraid of traffic police coming to investigate. Li Hao took out his driving license in the drawer under the steering wheel.
When he saw the police coming to them, he rolled down the window and passed the driver's license.
"Here is my driver's license. He also showed the temporary license plate in front of the window. The car I just bought is a temporary license plate."
The person in the suit leader who took the lead snorted into the car and pointed to the person in uniform next to him.
He smiled and said, "You misunderstood, we are not traffic police, but marshals."
Zhou Zhousheng also said at this time: "Brother Hao, you responded too quickly. I didn't have time to say hello to you.
This is the director of the court. The property we bought was a property auctioned by the court. They signed an agreement with us on behalf of the court. "
Li Hao looked for a moment. Yesterday Zhou Yunsheng told him the details of the listing. He was optimizing the operating system, but he didn't listen carefully.
Li Hao said to them: "Misunderstanding, you were originally court staff."
They said hello and went to this factory building, which covers an area of ​​more than 600 square meters.
Their data center only needs more than 300 square meters to install equipment.
Li Hao looked at the layout here as if it were a data center.
It's just that the servers have been disassembled, leaving empty shells. The building is a bit rundown.

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