"Brother Yi, you are back."

As soon as Lu Yi walked up to the supercomputer area on the third floor, Li Minghui turned around and said hello when he heard the sound.

"How is the performance test?" Lu Yi put on his shoe cover and walked into the computer room. He looked at Li Minghui and several of his students and asked.

After the supercomputer construction was completed, Li Minghui and his classmates came here to help maintain the supercomputer and verify what they learned.

No matter how awesome the computer department of the school is, it is impossible for a supercomputer to study and study for students. When Li Minghui learned that the supercomputer in the laboratory was completed, he was even more excited than Lu Yi.

"It's very good. After testing, the performance reached about 132,100TFlop/s, which exceeded the design performance part. We are studying the system of this big guy. We will be able to roughly maintain this big guy in a few days."

Li Minghui's voice was a little happy. If the aircraft is the flower of industry, supercomputers are the essence of computer Internet. Even his family conditions do not have such an opportunity to get close to supercomputers with such powerful performance on weekdays.

"Study hard, and your future learning direction can be considered in the direction of efficient and intelligent system. In two years, the company will stabilize. If necessary, you can ask your sister to provide you with a supercomputer for research and study."

Lu Yi patted Li Minghui on the shoulder, but the words he said calmly made the people present feel a little unacceptable.

"Brother Yi, don't scare me, my dad knows that I will be skinned."

Li Minghui smiled bitterly. He saw that Lu Yi didn't seem to be joking, and he knew that he and his cousin now had the financial strength, but if his father knew, he would definitely not be able to take it.

A supercomputer of billions of yuan is no joke.

"What are you afraid of? Who can care about how we spend the money we make openly? If you can develop a more efficient and intelligent system, let alone a supercomputer, I will give you three. "

Lu Yi smiled. Other families like this were thinking about how to use family resources to make money by going side by side, but Li Yashan was completely different.

Li Yashan was a top student in physics before. If Lu Yi had not been disturbed, he would probably be a future PhD, Physics professor, and Li Minghui, his cousin, also devoted himself to studying computer technology. Li Yashan said that most of her other cousins ​​were developing in the academic circle. This is simply a strange thing in a special class family.

After chatting with Li Minghui for a few words, Lu Yi found the Inspur engineer in the computer room. The team of Director Huang, who was originally responsible for the construction and testing of supercomputing systems, has withdrawn. Now several other system engineers are responsible for technical guidance.

After Li Minghui and Lu Yi’s supercomputer maintenance personnel become familiar with the supercomputer architecture and system, they will eventually evacuate. At that time, the progress payment of this supercomputer construction project will be settled, and the remaining 10% of the final payment will be settled one year later.

"Mr. Wu, now the supercomputer can perform high-load computing tasks."

Lu Yi looked at the cooling system of supercomputer equipment. This is not a common air-cooling and water-cooling system, but a liquid metal cooling system with higher safety, and is equipped with various refrigerants and compressors to quickly take away the heat from the supercomputer Foresight heat collector and release it to the outside world.

"Mr. Lu, after many tests, I can guarantee you no problems."

Mr. Wu is the head of the system engineer left by Inspur. He confidently mentioned a test report, which recorded the detailed data of dozens of supercomputing tests.

After taking the test report and turning a few pages, Lu Yi smiled and said, "It's fine, this time there's no problem. I think we still have cooperation next time..."

Buzz!

Before Lu Yi finished speaking, the entire computer room suddenly seemed to be shocked, and the compressor and exhaust fan of the supercomputer cooling system buzzed instantly. At the same time, everyone in the computer room felt like she was taking off her sweaters in winter, and the hair on her body was vaguely attracted by the static electricity generated by the heavy load operation of the supercomputer components.

This feeling is only a moment, and the next moment, the static electricity generated by the operation of the supercomputer component is collected and excreted by the corresponding safety protection equipment, leaving only the roar of the compressor and exhaust fan.

"It is very important to monitor the degree of system performance usage. Long-term overload operation will shorten the service life of equipment components..."

The buzzing sounds of the cooling system compressor and exhaust fan and the slight infrasound generated during the supercomputer operation gave Lu Yi a irritable and uncomfortable feeling, but several system engineers from Inspur seemed to have been used to it, and took this opportunity to go to Li Minghui to teach some maintenance knowledge.

"System performance used 64.7 percent."

Li Minghui typed a few lines of code on the keyboard, and the corresponding performance usage data was fed back. He immediately turned around and swallowed and asked, "Brother Yi, is physical plasma research so scary? This is a supercomputer of 130,000 TFlop/s."

1TFlop/s performs one trillion calculations per second, and 130,000 TFlop/s is 1.3 billion calculations per second, but such powerful performance instantly soars to 64.7%, which makes Li Minghui and his classmates, including several system engineers from Inspur, unbelievable.

"Today should be an accident."

Lu Yi recalled that the over-countered calculation I rented was less than 90,000 TFlop/s, and the performance and usage have never exceeded 50%. Even if the test temperature is rising now and the data is even more massive and complicated, it will not be so terrifying at once.

Are you using forced operations to crack the connection between low-temperature plasma mathematical model and high-temperature plasma mathematical model?

Buzz!

Lu Yigang had a thought in his mind, and the original beep turned into a roar. The compressor and exhaust fan of the cooling system were running frantically to transfer the heat from the heat collector on the supercomputer component, indicating that the supercomputer is now entering an overload operation state.

"89.3 percent, we will break through the performance warning line, 91.7 percent, 94.9 percent..."

Within a few seconds before Li Minghui and others could react, the performance of the supercomputer being used instantly broke through the cordon and soared to more than 90%, and the performance utilization rate was still improving. Not only was the supercomputer's performance overloaded, but the supercomputer's cooling system also overloaded wildly.

"Mr. Lu, what are you calculating? The risk line of performance usage exceeds 98% and maintaining such overload operation for a long time will greatly affect the service life of the overcomputer."

Mr. Wu from Inspur looked at the performance utilization rate of supercomputing, turned his head and asked with a wry smile.

At this time, the performance usage rate has been hovering between 98% and 99% of the total. This does not mean that this performance usage has met the computing needs, but the protection of the system. When the usage rate reaches this level, the restriction measures will be initiated.

"I remember that your overcomputing performance indicators described above that you can overclock, relax the system restrictions, and turn on the overclocking mode."

Lu Yi looked at the red warning lines refreshed on the screen, but was not affected by what would affect the service life of the supercomputer.

He probably guessed that Lin Meng should analyze the connection between mathematical models in the calculation and analysis. If a set of supercomputers is scrapped, he would definitely take the hammer into the computer room without hesitation.

"I need more powerful computing performance if I release the system restrictions and turn on the overclocking mode."

Lu Yi explained again, turned around and walked downstairs quickly. Before he could walk out of the computer room, the roar of the supercomputer operation behind him became even stronger, and there was a faint deafening feeling...
Chapter completed!