Hammer of Technology

Unknowingly, he has now started to have the mentality of being a teacher. Even seeing his future students showing such enthusiasm at this time, he can't bear to let these children face the elimination journey in the first two years.

But according to the general rule, some of these 40 students will definitely not be able to keep up with the course, and they can only accept the diversion in the end.

"Okay, I look forward to your performance." After saying this at the end, Ning Wei didn't continue to watch the children's confident expressions, and quit the group chat. He couldn't watch it anymore. He only watched these elementary school bullies' enthusiasm for learning. It made him feel that his former roommate was simply too scumbag...

Just when Ning Wei couldn't help but despise his three unworthy sons in the roommate group, the call came again.

This time it was Director Tian who called, and the tutor still has to give his face. He didn't care about complaining to his dormmates at the moment, so he answered the phone immediately: "Hey, Director Tian, ​​what are your orders?"

"Order? Professor Ning, I really don't dare to order you now. Can we not make such a big fuss when we do things in the future? You announced a loophole, and my phone started to be busy again. Don't these old guys know you Already graduated? Am I no longer your mentor?"

Listening to Director Tian's complaints, Ning Wei didn't stop to make any comments.

Every time he did something out of the ordinary, Tian Yanzhen would always be forced to do business, and he was speechless about it.

Of course, Ning Wei doesn't think this is the reason why he set up a communication whitelist. The main reason may be that he is not familiar with those big guys, so everyone is more willing to find Director Tian instead of finding him directly. Of course, it may also be because The bosses feel that there will be a generation gap when communicating with him as a young man. After all, the three views of the same generation are often more consistent.

But this time, Ning Wei had a flash of inspiration and suddenly thought of the best excuse.

"Director Tian, ​​it's really not my intention to let this matter ferment like this this time, there are behind-the-scenes pushers."

"Huh? Behind the scenes? What do you mean?"

"You don't know yet. Huawei is preparing to launch a Chinese programming language. This Chinese programming language is very powerful. Let's put it this way, it is not a big problem to replace Java in China, and it is said that the intelligent compiler of this language is very powerful. , do you... understand?"

It doesn't need to go into great detail, it's best to let director Tian make up his own mind about this kind of thing, anyway, he's already involved, it doesn't matter what Tian Yan really thinks up.

"Oh... is this the case? Is it such a coincidence? Well, you should have told me about this earlier, do you still need to hide it from me? This is a good thing, Chinese programming language, sounds very interesting, If it is really as good as you said, you can tell Huawei about it and promote it to the Ningbo class as an elective course."

"That's what I said too, but a new language has to pass the test of time. After Huawei provides downloads, I will try it later. Now the popularity of the Hongmeng system is very strong. I think this language will definitely support the Hongmeng system. It fits very well."

"Well, that's fine, so be it, you do it according to your ideas. This Chinese programming language should indeed be supported!"

perfect!

------------

334 instruction set

In the Internet age, hype is an essential course for any company with ideals and aspirations.Not to mention the hotspots that can be taken for granted, even if there are no hotspots, it is necessary to create hotspots.Product quality is the last word, and publicity is even more last word.

In fact, the best in this area is the traditional international brand Durex. Every time it is hot, it will not be missing. In many cases, even the god-level copywriters who gossip can be directly listed on the hot search.

For example, when the China National Football Team finally defeated Kagome 2-0, Durex put up a theme poster on Weibo that night: "Nothing can stop a man twice in one night."

For example, some paparazzi revealed that Dou Sen and Taylor were dating at the seaside. There was a photo of Dou Sen taking off his coat and putting it on Taylor. A few hours later, the promotional copy was released in an instant: "Fuck, it's taking off her clothes, love It's to put a coat on her (it)."

Another example is that Apple announced that iPhone 12 supports 5G at the press conference that year. Durex gave a copy that night: "5G is very fast, but there are some things that cannot be too fast." Then hung up a product picture that is said to have a delay effect...

All in all, every sentence doesn't feel very serious, but I feel that it wants to share some serious things with you.

Of course, Huawei can’t stay behind in this area, so when a bunch of Java programmers are forced to work overtime, and countless people are excited to eat melons, Huawei’s Chinese input method promotional copy has finally been released...

"Of course there are many bugs in the code typed out with letters. Why not try to type the code in Chinese? The pure Chinese programming language helps Chinese programmers never write bugs! Cangjie, I will release it on the official website at [-] o'clock tomorrow."

Huawei’s official Weibo just posted this passage on Weibo, and Yan Ming and several other CEOs of Huawei who often promote their products on Weibo immediately reposted it, but it doesn’t matter whether they repost it or not, because at this time Huawei's sudden post on Weibo is destined to be on the hot search list.

Java has just exposed a serious vulnerability, and there may be more than one serious vulnerability. Huawei started to promote its own Cangjie Chinese programming language that day. In addition, the whole world knows that the turbulence algorithm designed by Ningwei is represented by Huawei. , Huawei was the first to participate in the construction of the March smart platform. If there is no connection between them, no one will believe it.

Even when Huawei's Weibo was posted, many people even suspected that the conflict between a Java programmer on the so-called Programmer Forum and the children of Ningban was self-directed and self-acted...

There are so many programmers in Huawei, it’s easy to pick a few Java programmers at random, and then Ningwei is trying to find a way to encourage the students in the Ningbo class. Always the easiest to tease.

This analysis is detailed, and there are naturally some people who believe it.

Conspiracy theories have always been very attractive to the vast majority of people in the world, especially netizens who like to eat melons. They don't need others to explain, they can make up a lot of behind-the-scenes designs through certain things.

On the contrary, coincidences are the most unacceptable. After all, "how can there be such a coincidence" and "this matter must be strange" are the mantras of most people.After all, thinking is easier than doing.Any person, leaning comfortably on the sofa, can casually imagine all the courtesy he received as the head of the earth, without breaking the law.

It may be an exaggeration to become the head of the world, but most of them have absolutely fantasized about how they will spend the lottery if they suddenly win the lottery, even if they don't buy lottery tickets at all.

So soon the forums, the comment areas of the portal websites, and discussions on various APP topics became lively.

"God damn the code typed out with letters, of course there are many bugs... The whole thing finally came to light at ten o'clock in the evening. I knew that with the current status of Professor Ning, there would be no major incidents and it would not be easy to become popular. I searched, and sure enough!"

"God reversed! I thought that the Java loopholes made a bunch of Java programmers work overtime and the situation was over. Who would have thought that the Apache official would be blown up directly? I thought the matter would be over if the official was blown up. Who would have thought that the official would be returned to Ning Ban The sponsorship, I thought it would end here, but I didn’t expect that the official would not only double the donation, but I thought the matter would definitely end here. Who would have thought that Huawei would launch a Chinese programming language that rejects bugs at ten o’clock in the evening! Gao , this is as high as several floors."

"Well, so let me restore the context of the whole thing. Apache officially donated money in the name of Ning Ban, just to use Professor Ning's Weibo to help Huawei advertise an earth-shattering product that is suspected of competing with its own product? Excuse me. Now, do I understand that right?"

"After listening to everyone's popular science, I can probably sort out what happened today. So I have a question, what do Apache officials think? Are they learning to do good things? Could it be that the Apache Foundation has already invested in Huawei, but we Don't you know?"

"Do you still need to ask? Everyone knows that it is impossible to have no such thing as BUG. If there are too many, it is very annoying, especially if a bunch of them pop up suddenly at one time, it can kill people. Professor Ning has always been the most What you are good at is actually killing people and killing people, don't you all have summed up the rules yet?"

"If you don't understand, just ask. Is Chinese programming meaningful? Doesn't it mean that machines can only read and understand machine language?"

"Let's put it this way, it's meaningless to discuss the meaning of separate Chinese programming out of reality, because it depends on whether the Cangjie language is good enough. Sinicization is meaningless. Because all programming languages ​​now use other people's kernels and compilers. If the Cangjie programming language, including the compiler, is dominated by ourselves from top to toe, it will be of great significance, because After learning it, my mother will not be afraid that people will not reward us with food. Now it depends on Huawei's support."

"The above is very reasonable, but there is one more thing to add. For me who is not good at English, it is very annoying just to memorize those commands. For example, help can often be typed as hlep, so I type it in pure Chinese In terms of code, in fact, it is very beautiful to think about it, for example, maybe you can not write comments and documents in a fair manner. Looking forward to the official release of Cangjie at [-] o'clock tomorrow morning!"

"If the programming language is Chinese, is it possible to learn programming at a young age? For example, programming courses can be widely popularized in junior high school, and even taught as a regular course, so that middle school students can have programming ability? If this is the case, In the future, children will have a wider range of career choices.”

……

Obviously there are still programmers participating in the discussion on this topic, but there must not be too many Java programmers among them, after all, they are still busy working overtime.But the effect of this publicity has already been revealed. After all, it can be seen from the amount of discussions on the Internet that at least the target customers already know it, and it even triggered a discussion about whether middle schools should hold programming classes.

The effect of this publicity is still satisfactory, and it has been directly spread all over the world.The effect is also obvious. Many companies, including Microsoft, that provide services in the computer software language, began to drop slightly. Of course, these are actually small things.

For these established technology companies, the impact of stock price fluctuations within the normal range in a short period of time on the company is far less than most people imagine, and it can even be said to have no impact.

But for the Apache Foundation, especially Alberta Lynn, when they got the news again, their brains were "buzzing".

Really, as a computer language that has been incorporated into the open source community, they really didn't care who made another computer language.It takes a long time for a mature computer language to be promoted and then accepted. This is the law.

There is a very counter-intuitive data for ordinary people. There are more than 600 programming languages ​​​​that are only slightly famous in the world, but 90.00% of programmers probably only understand a dozen of them, such as C++ , Java, Python, JavaScript, etc., and for ordinary people, being able to speak five computer languages ​​is basically the limit.

So to be able to live a very nourishing life, and to be accepted by the public, all computer languages ​​have passed the test of time and the market. They need to meet the market use conditions and have core competitiveness that other programming does not have.

Java has been developed for more than 30 years. During these 30 years, countless developers have contributed countless Java-related products, technologies and standards. Numerous open source frameworks and components provide Java programmers with standard building blocks, allowing programmers to quickly build Large-scale enterprise application projects, that is, what programmers call copy and paste every day...

So if it is normal time for Huawei to launch the Cangjie language, everyone just laughs and forgets.The pure Chinese computer programming language may be a gimmick. It can only be said that it is more friendly to Chinese programming laymen. After all, you don’t need to memorize those commands and formats by rote. Even the most low-level programmers are required to master these courses.

But at the moment when countless bugs are exposed, it seems very unfriendly.

The most frightening thing is that Alberta Lynn doesn't know if Ningwei still has unexposed vulnerabilities in his hands. If so many vulnerabilities are exposed at the same time, the blow to Java must be huge, but at the same time it is the most uncontrollable of.

There are too many products developed through Java. If security risks are detonated at the same time, it will definitely give the outside world the illusion that Java is extremely insecure.So whether large-scale enterprise application projects will still choose to use Java for development in the future will be a question mark.

Occasionally exposing a log4j2 is not terrible, but if a similar serious vulnerability is exposed in a month and lasts for a year, what will the reputation of Java be like?What's even more disgusting is that the promised donation to Ning Ban still dare not break his promise, because if the money is not donated, Ning Wei just provides all the vulnerabilities that have been provided to them in advance to those network security companies in Huaxia, which will bring huge benefits. disaster.

Very annoying!

But helpless.

Especially when he couldn't help but wanted to call Ning Wei to talk about signing an electronic contract, and suddenly found that the other party's phone was turned off...

shutdown? !

……

Ning Wei did indeed shut down the phone directly.

Having too many phone calls is an annoyance. After turning off the phone, the whole world will be clean.

Since living with Jiang Chenshuang, Ning Wei is not afraid of shutting down the phone and not being able to receive some important things.Whether it's at home, Director Tian, ​​or people around him, if he can't get through on the phone, he will call Jiang Chenshuang directly, and Jiang Chenshuang's phone number has always been well protected, and only a limited number of people know about it.

Of course, shutting down at this time also means that I am too lazy to pay attention to those foreigners.It will definitely be misunderstood, but I don't care too much about it.As a human being, it is definitely impossible to be liked by everyone, and Ning Wei never thought of having both sides.

To be honest, every time I think of a group of people who are unhappy with him but have nothing to do with him, I still feel a little excited.

Most importantly, although Lao Tian didn't fully agree, he still planned to go to the laboratory for a while tomorrow to study hard and make progress every day.

Yes, after a lot of things happened in the computer world, Ning Wei still decided to go to the research center to retreat for a period of time, get along with March day and night, promote understanding, and by the way, think more about the subject of physics, except In addition to thought experiments, you can also use the instruments you already have in the laboratory to do some conceived experiments.

After all, physics is based on experiments.And in many cases, some application-oriented laboratories can actually be used to verify theories, such as the nanostructure and low-dimensional physics laboratory that has been built. In essence, this is actually a material science laboratory. Preparation of dimensional quantum materials and structures.

But in fact, it can also be used to study sophisticated experimental techniques and methods under extreme conditions, some new quantum phenomena of low-dimensional quantum systems, and basic theoretical research of low-dimensional quantum systems, and it is naturally not a problem to verify some existing theories.

For example, an optical motion capture system in the laboratory can be used for both mathematical analysis and automatic control.

Of course, all the instruments in the specially-built laboratory are equipped with high-end equipment, and it is indeed too extravagant to verify some ideas. Even these expensive instruments and equipment in colleges and universities are not open to the outside world, and only the internal projects can be applied for. To use it, you often have to queue up. For many science and engineering students, if they want to come up with results and write papers, they have to rely on these devices to conduct experiments before they can give data.

Owning such a laboratory that is completely their own is probably a paradise for them, which is why Ningwei can't wait to go to the laboratory for retreat.

Student Jiang naturally supported Ning Wei's decision unconditionally.

……

"Sometimes I stay in the laboratory, I may not be able to answer the phone, and I don't know how to read WeChat. If you can't solve anything, you can find Yu Xingwei. If he can't solve it, he will naturally notify Brother Lu or Director Tian." The next day Early in the morning, Ning Wei, who was going to go to the laboratory with Liu Wei, took the trouble to explain to classmate Jiang.

"What can I do? If it's you, go to the laboratory and live a regular life. Don't forget to eat. I think you can ask Brother Yu to go with you. With him, at least he can remind you to eat on time."

"Haha, Brother Yu is still busy with Ning Ban's affairs, don't worry, Brother Liu will follow. Really, sometimes I think he values ​​my body more than me." Ning Wei said nonchalantly.

"Well, how long are you going to stay?"

"Look, after we agreed to retreat, we have to make some achievements before we can come back. Otherwise, Tian Dao would say that I wasted my time. It is said that the laboratory over there is very large, and all the facilities are very advanced. It cost a lot of money. But I should come back for the National Day, and we will come back with great fanfare if we get results, and if we don’t have any results, I will sneak back, take you out for a while, and then sneak back to the laboratory."

"Did you forget last year's National Day? Can we still go out to play secretly without letting others know?"

"This... makes sense, so let's forget it. It's not interesting to go out to play on the National Day. There are people everywhere. When I make achievements, we will choose a time when we are on our honeymoon that is not a holiday, and then go out and have a good time. .”

"Well, I'll listen to you."

"Just listen to me, come on, give me a kiss first."

"Brother Liu is waiting for you..."

"It's okay, he's used to it."

"..."

……

On the car to the lab base.

Ning Wei watched the traffic flow outside the window gradually decrease until he entered a road that had obviously just been repaired, and there were only three identical Hongqi cars left on the entire road.

"This place is really remote."

"Well, it's actually not too biased. I've done camps before."

"Oh!" Ning Wei nodded, the site selection is still very particular.

"By the way, Professor Ning, I just received the news yesterday, and I will tell you when I went to the laboratory. The project of designing large-scale integrated circuits based on [-]D silicon-through-tube chip technology has encountered a bottleneck, mainly in the design of the instruction set. Now there are two plans, and the two sides still have some disputes, I still hope that you can help to see which plan should be better." Liu Wei mentioned.

Ning Wei withdrew his gaze from the window and looked at Liu Wei.

He didn't expect to start trying to design CPUs using [-]D silicon-through-tube chip technology so soon.

Previously, this technology was only used to produce baseband chips, so naturally there was no need to consider so much, but if it is used to design general-purpose CPU chips, it is indeed necessary to consider the issues of instruction set and architecture.

After getting the instruction set, you can develop the [-]D silicon through the CPU structure according to the instruction set.

For a new generation of CPUs, the design of the instruction set is indeed crucial.

"Oh, is there an argument between the two sides that March didn't give any suggestions?" Ning Wei asked curiously.

This really belongs to the category where March's opinion should be sought. After all, at this stage, Ning Wei really dares to say that no one understands machine language better than March, including himself.

"It's mainly about the direction of the dispute. One faction believes that it is necessary to purchase a set of proven and mature instruction set architecture licenses for the current market and then carry out micro-architecture innovations, so as to form combat effectiveness as quickly as possible; the other faction believes that since it is a brand new Structure, of course, a new instruction set architecture should be designed to give full play to the full capabilities of the chip, of course, this will definitely require a longer development cycle and more expensive costs."

"Oh……"

------------

335 Ningshe

After listening to the content of the debate relayed by Liu Wei, Ning Wei probably understood what it means to be a high-level executive who can actually make decisions. This must still be inclined to the second idea, self-developed instruction set, otherwise it would be impossible to ask for his ideas. .

Ning Wei is a person who wants to save face. The brand-new chip production process and technology have already been summed up. How embarrassing is it to buy other people's instruction sets when designing CPUs?

After all, Ning Wei is a man who has offended several bigwigs from several companies that can provide instruction sets. Rather than asking for his opinion, it is better to say that this is a euphemistic way to say that he should stop thinking about being a shopkeeper. When you exert your strength, you still have to exert your strength.

This is a high expectation for him, and it is probably still hoped that a general-purpose chip with a completely autonomous voice can be produced.If possible, it is best to compete with companies like Intel and Qualcomm.Speaking of it, neither Intel's Core series nor Qualcomm's Snapdragon series CPUs are cheap to use.

The price is not the most important thing. The key is that Huaxia does not yet have the ability to produce general-purpose chips on its own, and does not even have the right to speak in countermeasures.In extreme cases, if a chip company stops supplying a certain Chinese company, the consequences will be serious.

Of course, the possibility of this situation has become much smaller after the release of the [-]D silicon-through-silicon tube technology. After all, now, including Intel, are considering accepting this [-]D chip technology as one of the development directions for the continuation of Moore's Law in the future, but it is not yet fully developed. Just talk.Of course, it may also be that Intel is still seeking to replace the [-]D silicon through tube technology through other technical means, but it is not known whether it will be successful.

But one thing is certain, if Huaxia can really use [-]D silicon-through-tube technology to develop and produce competing CPUs, it will probably really start to seriously consider whether it really needs to compromise in the future.

To put it bluntly, there is still time for Intel.This time is the time to use the [-]D silicon-through-tube technology to make a CPU, or the time when the performance of the CPU using the [-]-D silicon-through-tube technology can catch up with Intel's products.

In addition, in fact, Ning Wei can also understand the troubles Intel is facing now. Think about it in another way. For a giant company like Intel, which technology route to choose is a matter that affects the whole body.