Tech Hammer

Ning Wei turned his head and glanced at the girl next to him who was wearing a set of sportswear. She had a large backpack on her shoulders. She was wearing a sportswear that was obviously bought not long ago. She had short hair that reached her ears and had a stocking that was unique to high school girls. A sense of youth.

It's just that the two sisters don't look alike. Compared to Jiang Chenshuang's softness and refinement, the younger sister is obviously much more heroic. Her skin is not as fair as her elder sister, but she is not as timid and shy as her elder sister. For example, if she were her elder sister, she would probably You would never dare to stare at him with curious eyes.

However, Ning Wei could probably think of why the two sisters had such a big difference in personality. In fact, if you think about it carefully, Jiang Chenlu probably has to thank her sister for being so confident.

Think about it, my sister was admitted to Yanbei University directly after graduating from her alma mater, and she has established a firm foothold. Then her sister who was admitted to this high school will naturally be more concerned and valued by the teachers in the school, and her treatment will definitely be the same as that of Yanbei University. It was different when Jiang Chenshuang was in high school. In Jiang Chenshuang's words, Jiang Chenlu's grades had been steadily ranking first in her grade since her second year of high school, so she was naturally the treasure in the teacher's eyes.

Ning Wei also went to Jiangnan University from a small city and knew very well what a student admitted to Yanbei University meant to a high school in a remote area. He still remembers how happy his class teacher was when he received the admission notice from Jiang University. The only pity was that during his sophomore year, his alma mater disbanded the high school department in accordance with the requirements of the Municipal Education Bureau, and his old head teacher was transferred to another school. Otherwise, he would have really wanted to call Lao Ning to help his former alma mater. Do something.

"Are you Jiang Chenlu?" Ning Wei asked.

"Yeah, my sister and I don't look alike, right? I can't help it. My parents gave the best part of their genes to my sister, turning me into an ugly duckling." Jiang Chenlu said with a pout.

See what this says...

Jiang Chenshuang happened to have walked over, glared at his sister angrily, and said, "Chen Lu, you are talking nonsense again."

"That's right! When I was a child, I still suspected that my parents picked me up. Later, I read a lot about genetics, and then I realized that the probability of biological sisters looking alike is only one in four. Hey... "Jiang Chenlu let out a long sigh.

Ning Wei smiled, then stretched out his hand to accurately grasp the little hand of classmate Jiang next to him, and then said: "Haha, it seems that you have not studied genetics thoroughly. From a mathematical point of view, how can there be a quarter? Even if They are homologous chromosomes. Even though facial features are mostly dominated by dominant genes, when the distribution begins, the randomness will be great, not to mention the possibility of genetic mutation. However, whether it is beautiful or not is a very subjective matter. Who said you are like this? Aren't you beautiful? When you go to college, you will find that there are many boys who like girls like you."

Jiang Chenlu rolled her eyes. She completely saw Ning Wei holding her sister's hand. The sister subconsciously struggled twice to break away, and then her cheeks turned red. She suddenly felt that she was in an inexplicably good mood, and she couldn't help but said happily: "Okay, let's not dwell on this problem. Brother-in-law, I really want to eat KFC for lunch. Can you do that? My sister has always refused to take me to eat!"

"No problem. Listen to me when you come to the capital. Your sister, your opinion is invalid! But we have to go home and put away our luggage first." Ning Weizhi said proudly.

Jiang Chenshuang glanced at Ning Wei, but in the end she didn't object. She just asked, "Go home?"

"Well!" Ning Wei took the small box from Jiang Chenshuang's other hand and said seriously: "I have thought about it. Brother Yu has moved to the supercomputing center. This is not a room in my house. Are you out yet? So I simply asked Jiang Chenlu to move in. But Chenlu is a big girl after all, so I thought about adding an extra bed in the room. You might as well move here from the dormitory to take care of her. After all, the senior year of high school is very important. ,Thanks a lot."

"Ah?" Jiang Chenshuang was a little dumbfounded. This arrangement was so sudden...

…

At the same time, Yu Xingwei was checking the data migration situation in front of the console. In fact, being busy at the supercomputing center these days is of great significance to him. Because this is a process of transforming theory into practice, it is especially helpful for his doctoral thesis.

Yes, during the process of packaging and migrating big data, Yu Xingwei began to try to use the high-pressure algorithm he developed under Ning Wei's guidance to migrate some customer data with large amounts of data after extremely high compression. The computing power of the computing center provides data decompression services for these customer data.

It seems to be working very well so far, but of course there are still some problems that need to be solved.

In the actual data migration process, it does not need to consume too much computing power, but the process of reading each directory and performing lossless restoration requires the support of larger computing power. Finding an optimal solution to allocate fixed computing power resources is what currently troubles Yu Xingwei the most. This is directly related to the efficiency of data migration in the supercomputing center, which in turn requires new algorithm support.

This is probably what troubles Yu Xingwei at this time. The more he studies, the more related problems he finds. But in fact, compared to his doctoral thesis, with this actual operation exercise, he believes that he can already meet the review standards. In addition, he has participated in two of the world's top algorithm conferences, and his name is on the second work of these conference papers. Basically, if Director Lu does not intend to block him, graduation will not be a big problem.

The only problem now is that Yu Xingwei feels like he can't pass his level. After staying with excellent people for a long time, it is human nature to always think that you can take a step further. Especially after Ning Wei called him to have a deep talk for a long time yesterday, he felt a lot of pressure.

Just as Ning Wei commented on Yu Xingwei, he was originally a top-notch academic with a high IQ, but because he had been hanging out with Ning Wei throughout his Ph.D. period, under the cover of a super genius, he naturally concealed his own talents. ability.

This is like Lucy Rowan, the genius female Ph.D. from Harvard. No matter how many achievements she has made and how many professors she thought highly of her, when she is with Ning Wei, her IQ is always suppressed to a certain extent unconsciously, and she even feels... This woman doesn't seem to be very smart for a reason. Once the gap between top talents and super talents shows up in the field of scientific research, it may be wider than the gap between an ordinary person and top talents.

So this time when Yu Xingwei left Ningwei and took charge of the supercomputing center alone, his talent was immediately revealed and he directly conquered the technical men who were once responsible for the operation and maintenance of the supercomputing center.

"Mr. Yu, I'm convinced, I'm really convinced. With the support of π algorithm, our data migration efficiency has been improved by at least 90%. This is when we provide double detection to customers for free. According to this situation , all data migration and final verification work will be completed tomorrow, a full six days ahead of schedule, so powerful!"

Next to Yu Xingwei, Lu Zhengqiang, the former technical director of the supercomputing center who has been responsible for user data migration with him, said with a sigh on his face.

He was opposed to this plan at first because there was no proven algorithm for this customer data migration. As the technical person in charge, he was really afraid of encountering any problems. In the end, the blame fell on him. Therefore, for him, the responsible person, it is in his best interest to use the most traditional and safe way to complete this data migration.

But after all, he couldn't stand that he was the sponsor, and Yu Xingwei acted very resolutely. He directly signed a responsibility letter and slapped it in front of him. After reporting it to the superior, he had no choice but to compromise. Now that the results are out, he is naturally speechless. The mood is very sad. For a thirty-six-year-old IT person, the feeling given to him these days is that it is not without reason that the times have eliminated uncles like him.

"Where am I now? If my boss had done it himself, it would have been done in two or three days. I'm still too far behind. Look at this curve. How much does the average computing power utilization fluctuate? How much time was wasted in the meantime? The model I designed is still too far behind. I am so sorry to Mr. Ning for guiding me for so long and there is still no progress." Yu Xingwei shook his head and pointed The screen said with a look of shame.

After hearing this, even the air in the entire operating room became quiet. Really, this kind of humility is really unbearable, even unacceptable. They couldn't even tell whether Yu Xingwei was being modest or helping Ning Wei brag...

After a while, Lu Zhengqiang murmured: "Um, is Mr. Ning really so strong?"

"How should I put it? The π algorithm was designed under the guidance of Mr. Ning. The algorithm itself also referred to the software designed by a female professor at Harvard. The legendary Harvard genius female professor was directly hit by our Mr. Ning to meet him. I didn’t dare to discuss academic issues anymore. I was afraid that our Mr. Ning would dislike her for her low IQ. You don’t know the situation abroad at that time. I think the female doctor actually wanted to give birth to monkeys for our Mr. Ning. It was Mr. Ning who I was afraid that her IQ would affect the genes of future generations, so I just beat her to death." Speaking of this, Yu Xingwei said with great joy.

There was no way, Yu Xingwei was like a dream after being with Ning Wei for a year.

Especially when Ning Wei assigned him a doctoral topic and began to tell him the key points that needed to be studied during the doctoral stage. During the time when he studied his big data high compression mathematical theory with Ning Wei, each obscure mathematical concept was explained to him. Ning Wei crushed the process that was being told to him, and his admiration for Ning Wei accumulated little by little. This is probably the most important reason why he now obeys Ning Weiyan.

Admiration and adoration from the bottom of the heart can unknowingly change many people's ideas. Many times, he even doubted how Ning Wei's brain came up with those mathematical concepts, especially this big data high compression theory, which requires countless abstract mathematics. The spaces are stacked one after another, and the hidden patterns can be found from the countless extremely complex and disordered lines.

It is not an exaggeration to say that if you just give him a textbook and let him study on his own, just understanding the space transformations one by one will make him explode on the spot. If it were not for the special research center during the summer period, which opened twelve After each class, he had to receive special guidance from Ning Wei after discussing with his classmates every day. He could ask for advice directly whenever he encountered a problem. He probably didn't even get in now, let alone complete his graduation thesis.

Of course, Yu Xingwei's words were still a bit exaggerated in the ears of others.

So Lu Zhengqiang decided to change the topic: "By the way, Mr. Yu, what are your plans for this π algorithm? This algorithm is really going to start to be promoted, and its application range is very wide. For some large companies' data migration, it is a magic weapon. algorithm."

Yu Xingwei replied: "This is only the most basic application, so I haven't thought about commercial promotion. And in the end, it depends on Mr. Ning's opinion. Mr. Ning's idea is to develop a compression and compression algorithm based on the algorithm. Decompression software can greatly save traffic and bandwidth usage during downloading, but there are many problems to be solved, such as optimization issues. After all, ordinary home computers and smartphones do not have high computing power support for local decompression and detection, such as 100G It is easy to compress the content to 1G, but it is useless to save the download time and the decompression time even exceeds the original download time of 100G.”

"Mr. Ning can't solve this problem?" Lu Zhengqiang asked.

"There must be a way to solve it for Mr. Ning, and it will take minutes. But Mr. Ning has more important things. How can he have time to pay attention to such trivial matters?" Yu Xingwei said matter-of-factly.

At this point, there was really nothing to say. Lu Zhengqiang only felt that Yu Xingwei had probably been brainwashed by Ning Wei. According to Yu Xingwei's description, he felt that Ning Wei was not a human being and could be upgraded to the level of a god. Of course, if it were him, he could manage such a large supercomputing center even after being brainwashed once, and Lu Zhengqiang felt that he would be willing to do so. After all, after the handover is completed, he will be unemployed...

Just when Lu Zhengqiang had lost interest and wanted to say nothing more, someone in the operation room exclaimed: "Wow, this year's Nobel Prize in Physics has been announced. John Laufer won the award for his outstanding contributions to condensed matter physics. , and through the understanding of long-distance electric, electrostatic and polar interactions, we have found ways to adjust and utilize the nanoscale. Wait, Brother Yu, your boss Mr. Ning is in the limelight again. He uploaded a WeChat chat record on Zhihu , Mr. Ning predicted this year’s Nobel Prize winner in Physics an hour in advance, and proposed two candidates, and he guessed correctly. They are all on the Zhihu hot list.”

"Oh? Is there such a thing?" Yu Xingwei immediately took out his mobile phone and clicked on Zhihu. Sure enough, he saw this question at the thirteenth position on the hot list.

"A mathematician can accurately predict the level of the Nobel Prize winner in physics by just naming two names?"

The question was directly intercepted from a question posted more than an hour ago with a WeChat chat screenshot: "The well-known mathematician Ning Wei predicted that this year's Nobel Prize winner in physics will be John Laufer and George Paris. Do you think this prediction is reasonable? Why?"

After glancing at the question, Yu Xingwei handed the phone directly to Lu Zhengqiang beside him and said, "Look, Mr. Ning is omnipotent!"