Chapter 4: Early Morning for Art Candidates

At 5 o'clock in the morning, when he got up, Lin changed the chip of the computer, and after yesterday's day's inspection, it was qualified.

After running 3 tests, Lin made a number, a series of numbers, and it is estimated that only he will know what it means in the future.

A very ordinary chip, with the support of a special software, can exert nearly 1000 times the computing power, which Lin calls resonance calculation.

2.2GHz, multiplied by 1000, is 2200GHz. Until then, what needs to be done is to improve its computing performance step by step and keep the results consistent.

It is a very mature computing software, Gauss, and the version 98 is chosen because its code is relatively primitive.

In this way, the performance improvement effect will also be very obvious.

One of Lin's biggest wishes is to use a single-core CPU to complete such resonance, that is, a more primitive CPU.

The whole empire has begun to usher in the light, and the birds have begun to sing in the morning wind.

As Lin walked out of the building through the iron door, the mysterious observers, the Iron Rooster and the Smoking Gun, all smiled slightly.

Every day the three of them repeat the same behavior, observing, calculating, working, and teasing.

But Lin didn't dare to offend the Iron Rooster, included in the Spirit's interface, because it had an unfathomable insight.

And the iron rooster was the first to let Lin know that he had the ability to communicate in the spirit world, so Lin didn't dare to be lazy.

The big smoking gun was someone Lin was familiar with, and he was characterized by rarely talking and just smiling. He doesn't give much advice and occasionally prompts.

In all the calamities that Lin has experienced, King Arthur, the fire head, the iron rooster, and the big smoking gun have all been reminded and hinted.

If it weren't for their tips, Lin would have lost his life a long time ago, so, should he thank everyone?

In the instrument room, Lin felt the warm breath, he activated the fluorometer to start the test, and at the same time, charged the Heavenly Spirit Flying Rider outside the window.

The true strength of the Heavenly Spirit Flying Rider has not yet been discovered, and the birds like it, so they sprinkle a lot of things on it.

However, Lin also didn't want the strength of the Heavenly Spirit to be displayed, because during the last trip, the chariot's ability was exerted to the extreme.

He almost couldn't turn back because the car was going so fast.

Fast doesn't necessarily mean a good car, because you don't have room to think, you can only follow its pace.

The only possibility of speeding through the ups and downs is that you can't see the end, because eventually you'll be forced to stop due to lack of energy.

Then, how do you get a job?

No one would take in a seemingly normal stranger because he was too uneasy.

With the current market, the chips on the table are not worth a lot of money, so even if they are sold, there is not much profit.

Therefore, unless Lin can prove that he has the ability to supercalculate, and that this chip has the function of resonance calculation, there is not much possibility.

Another proposition is that once Lin has the above conditions, he will become more addicted to this technology, and then produce infinite changes and magic.

Note that there is no pejorative meaning here, and when we say "demonic", we often mean that the person is very devoted to a thing.

And he couldn't help himself, just because he was concentrating on his own research and was not controlled by external forces.

So this demon is not the other.

The 1000-fold calculation is a phased goal, and it has many necessary indicators to consider.

If you only use low-grade accessories, and use high-end accessories, are they the same limits?

If it is the same, is the multiplication technique a step forward or a step backwards?

Second, how much energy does it need?

Third, how big a hard drive and how much memory does it need?

Fourth, if we vibrate too much, will it also vibrate our human space?

Pei Gong smiled and said, you will clean up the consequences of the famous hall you made yourself.

So, the later story is that Lin unknowingly participated in a research, and all the computer accessories he had bought were bought.

The multiplication supercomputing technology was realized by humans, but it was not invented by Lin, but by the technicians of this research who were puzzled.

In the end, with the participation of a large number of well-known scholars at home and abroad, experts from the two disciplines of quantitative physics and quantum chemistry were jointly tackled.

So, Lin's role is that he came up with a concept that didn't exist, sold his computer accessories, and someone else went to make a leap forward in human quantitative computing.

But Lin didn't work.

This is wonderful, because he could not have come up with the concept if he had not accumulated it for a long time;

If he hadn't been buying computer accessories for a long time, no one would have believed that he knew the key to this technology.

In fact, on his space post, the technology has been written very concretely, but he doesn't have the ability to implement it.

But he knew that such a technique could be done in this way.

As a result, whether it is a show or hard work, the low-cost solution of single-core stimulation supercomputing technology has been broken by human beings.

His self-confidence led everyone to think that it was possible, and then it was realized, but he didn't really know how to do it himself.

The subtlety of the matter is that even if he gives any explanation after writing the post, people will not believe that he does not understand the technology.

One, because the terminology he writes is too technical;

Second, the name of his unit is too big;

Third, he does know or have read some chemistry and computer knowledge;

Fourth, he has a well-known online nickname, and the previous owner of this nickname is a person who is admired by many people;

Fifth, he always buys computer accessories, but does not sell them; Of course, it can't be sold.

Sixth, people who have bought his computer accessories before always feel that the computers he sells are indeed very fast;

Seventh, he looks more honest.

Eighth, in fact, someone was secretly helping him. There is no way for this Lin, and he doesn't know who it is.

After accomplishing this remarkable feat, Lin was in a situation that made him laugh at it.

First, as his friend Lao Naughty said, he was protected and supplied as a national professional and technical talent;

Second, the research he wants to engage in will not be asked by others;

Third, the posts he publishes will be strictly reviewed in advance, and usually they cannot be published, because they may be top-secret technologies, not that he did it intentionally, but as a researcher, there are two kinds, one is a scientific researcher, the other is a strategic researcher, and Lin belongs to the latter. What he does is similar to a kind of philosophical thinking and research, and his thinking and language are the results of scientific research, so he can't protect it.

Fourth, generally no one bothered him, but sometimes relatives and friends came to visit, sometimes there were some small things, and the work was carried out smoothly, but in secret, his level of protection was already very high, which has been introduced in the previous chapters.

Fifth, in fact, many things have changed because of this technological innovation, and his expression speed is very fast, and every word needs to be analyzed and processed, so of course it is a very huge project. In the end, the leader had to decide whether to restore his freedom to post on the Internet and analyze it on a small scale. A lot of technical terms can only be left for future researchers to continue processing and researching.

Sixth, many people who originally wanted to cooperate with him slowly withdrew from the original plan because the platform was different;

Seventh, there are special funds for him to use, if he has any personal hobbies can also be realized, such as selling something small, opening a Taobao store, the leader also knows that he is actually talented and talented, and the ability to screen information is relatively strong.

Eighth, later, he really achieved supercomputing on a very low-end computer, but he never dared to disclose this fact again, because if he made it public, he could really only look at the computer every day, become a loner, and lose his family and friends. So, he decided to go with the flow and calculate something when he wanted, but he didn't try too hard. And then, there was no then.

One day, a researcher approached Lin and discussed it with tea, and then talked about cooperation;

He is a teacher who graduated with a doctorate and has a daughter at home, and he wants to solve the problem of calculating the excited state of phosphorescent luminescent materials, because it involves calculations, so Lin also chatted for a long time with great interest. His conundrum was, one, calculation; Second, it is difficult for students to lead, and exploratory experiments can only be done by themselves. He proposed that if Lin intended to sign the article, then the test would have to be free; If Lin has to charge a fee, then he can't sign the article.

Lin's feeling is that the fee is better, so that there will be no management problems on the unit's side.

In measuring the fluorescence lifetime, Lin used a parameter of 4,4nm, which was very troublesome to adhere to because the signal was too weak, but Lin wanted to try more; In addition, it is said that there is a principle of generosity, and if you stick to one parameter all the time, you may be able to see more information. At 10 o'clock, Lin began to buy CPUs, router jumpers, and fully compatible memory online. The reason why I chose fully compatible memory is because of its good quality and usually high price, but the advantage is that it can be used on both the Internet and AMD platforms.

Speaking of memory, Lin was a little angry, yesterday I helped Director Wang repair a computer, tried countless memory, and finally gave the computer a new one, and the memory is fully compatible, Director Wang didn't ask how much to pay, and directly gave 100 yuan to forget it. It's not that my price is reduced to 100, but your Wang Dao is not bad for such a big official, I have always judged that it is a problem with your memory, and it can be regarded as a solution to the key problem, in addition, a memory at least 150 yuan, and sometimes only 60% of the 10 can be used, 40% of the poor contact to be dealt with; Plus a G41 board, including a CPU, as well as labor costs. Most of the accessories you give away are also poor-contacted, and the quality is poor, such as DDR1512M memory, which can only be used in very old models. In short, I feel that Chen Bo should be scolded for slamming the door before, and now Director Wang is also scolding and scolding.

If it's because of the invoice problem, you can find a way to help your peers, which is not difficult, Lin is also willing to pay taxes, but the tax bureau is always unwilling to do tax collection for retail investors.

Director Wang explained in the spirit world that microspectrum query is actually a function that the entire academy is using, and it originally cost his own research group's money, but the amount of query is limited, so it is open to everyone to use together, which can be regarded as a little contribution for everyone; But computers are often used by security guards and students to watch video programs, and the result is that there are always problems. Second, I will go to find the invoice for the accessories you give; Thirdly, I gave you some computer accessories, which can be discounted for some money; Fourth, you helped me, can I not take care of you in the future? So, live your mind and don't just look at how much money you have right now.

Lin Yi thought about it, in the future, if you want to find the leader to sign for reimbursement or something, it is still quite worthwhile to have a friendship with the leader, and besides, it is also the trust of the leader to do things for the leader. Most people who want to go up the upper route may not be able to go through, and it is a bit of a mistake to climb the friendship and complain constantly. So I decided to calm the bad feelings of this matter from my heart.

As for the realization of supercomputing on low-configuration computers, Lin's idea is that single-core computers use hard disks to simulate memory, so that a slower but large capacity memory can be obtained, and then the problem of resonance computing can be achieved through soft overclocking or downclocking. The advantage of this is that the memory value can be very large, so that large systems can be computed. At best, it's a little slower to calculate, and slowness can be solved with software overclocking. So, this is a more specific experimental protocol.

It was drizzling cold outside the window, Lin decided to play with overclocking technology, so he began to test the computer's score in Master Lu's score of 26481, and then, he overclocked all the programs, 2 times, and scored 26885, which had a certain improvement, but the effect was not obvious. And the performance of the graphics card and hard disk has dropped a lot. Then, increase it to 4 times, and get 22650 shares. Obviously, there are certain mistakes in this test experiment plan, for example, if I want to do quantitative calculations, then I only care about the speed of the calculation software, and I don't need to speed them up. This time it's 25241, but the graphics card didn't pass the test, so once the graphics card test passes, this speed value is even greater.

The graphics card is integrated, obviously the function is not so strong, this is not necessary for the time being, because the computing software does not have to display fast, but the CPU is fast, the memory is fast, and the hard disk is fast. As a result, the graphics card test was removed and only 3 items were tested. The value is 25765. Apparently there has been an increase. Removing the hard disk test, only the CPU and memory were measured, and the score was 26686. Lin assumes that most of the calculations are done in the CPU and memory, then overclocking is indeed effective.

Now do another test of overclocking 8x speed, and after 8x speed, the computer obviously can't react, so Lin stopped the process of continuing to explore.

Later, Lin concluded that if the program is generally speeded up, the computer is unstable, and it is more feasible to speed up the program only for the work you want to complete.

In the friendship group, everyone is talking about whether today's society is based on the capable and the living.

Some friends said, of course, it is the capable who live there, I have a high income, I am capable, and I am naturally the master at home;

Lin said that those who live with virtue live in it; Measured by energy, income, etc., is a quantitative indicator, but it does not mean that your judgment is right; For example, if your income is twice that of your partner, but you spend nearly 95% of your family's income, you are happy, but your partner is unhappy. For example, if you buy something, you must think that it is appreciating, but in the end it depreciates? Will you admit your mistakes? Just because you have a lot doesn't mean you can lead. Whether it's a family or a country, it's like this.

And where are the strengths of the virtuous? His integrity is good, and he is polite and does not mess around, so he has many friends, and everyone helps a little, and he has a high achievement. It's not that his ability is not strong, he just doesn't argue with another partner, anyway, life is like this, why care so much. An aunt once said that before the age of 40, learn to be a man, and when you learn it, the money will naturally come. Lin also thinks it makes sense, the principle of making money is the price difference, and who the supplier cooperates with must depend on the integrity of the business and whether everyone's values are consistent. If you can talk, you can cooperate; If you can't talk about it, don't force it.

What if it's capable? His concept is a quantitative indicator, for example, if your price is low, I will buy with you, and if the price is high, I will buy with others. Of course, not absolutely, here is just a hypothetical logic.

Those who are virtuous take filial piety as the first. What is filial piety, the meaning of obeying parents is filial piety. Serving the elders is filial piety.

There was a young man, one day in the dark, when Lin walked by, this young man said: "Anyway, you have the ability, you might as well help others solve some difficulties", Lin found out that this young man was not stupid at all, fortunately he heard it, otherwise he really thought he was an ordinary person. In fact, he may have more laws of time and space than Lin, but Lin is in his current position and conditions, and it is easier for him to do some things.

Lin expressed some opinions on Weibo, such as the safety of construction and some dangerous places, although the impact is small in terms of the overall pattern, but at least it will bring some influence and thinking to future decision-makers. Because today's leaders and managers are solidified, it is difficult for them to transcend their own experience. Young people, on the other hand, can find the answers they are looking for in such mutual discussions. At least, Lin is expressing his opinion.

The current world is different from the microcosm and macrocosm. For example, garbage is eager to be cleaned up in the current world, but from a micro point of view, it will attract earthworms to eat, and then turn it into organic fertilizer, or soil. These are the resources needed for agricultural production. Under the current sanitation model, leaves and other items are cleared to the landfill, and after a few years, the landfill has very fertile soil, and the land where it is cleared is slowly becoming less fertile.