My Return to Life

Vol 5 Chapter 806: Not worthy of a big CPU with a name

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The enthusiasm of the public network space continued for several days.

Discussions around keywords such as "the most successful investor", "the most successful businessman", and "invincible" swept the entire Internet.

Even crossed the ocean and landed on overseas social platforms such as Twitter.

‘Fang Nian’ even became the most ethereal and inaccessible ‘adjective’.

Under Chinese culture and customs, some additional words of description have naturally emerged.

Such as: giving birth to children is like... etc.

The best thing among netizens who eat melons, can’t wait to give Fang Nian more titles.

Such as:

The richest husband, the national husband... etc.

During this process, a certain Internet user with the ID of "Nianfang 28" also got hot.

"The cruelest reality I felt in 2012 was: I am also called Fang Nian.

PS: Thank you for coming, and I wish you happiness. "

‘PS’ was added after modification.

Because Fang Nian's own reputation still has some, just like he wants to get hot, some people want to come and watch this college student.

Even go to the back of the hot search directly.

#我也叫方年

It also set off a follow-up and exclamation by most netizens across the country called Fang Nian.

After all, two-character names can easily have the same name.

Regarding this kind of enthusiasm, there is no direct official response to the frontier department, the Dangkang department, or Xiaomi and the light chat.

Even if there are countless good news, the media keeps making calls.

In fact, these good news media are all trying to dig out new materials for just a wave of traffic.

After all, what Marpley and Lei Jun personally published on the Internet are enough to prove many things.

Otherwise, the female president Guan Qiuhe, who will not be the richest man in China again, is not discussed.

A head rushed towards Fang Nian, President Fang, as if he was going to get to the bottom of it.

"..."

Jun Ting, in the living room on the first floor by Guan Qiuhe.

Fang Nian sat casually on the solo sofa, and even Erlang's legs were too lazy. Lu Weiyu and Guan Qiuhe were sitting on the long sofa and had just finished discussing a trivial matter.

Fang Nian just put down his phone, looked at Guan Qiuhe, and said with a serious expression: "President Guan, interview, how does it feel to be the richest man in the mainland but no one discusses it?"

"Huh? When am I the richest man?" Guan Qiuhe said indifferently.

He picked up the teacup and drank slowly.

Fang Nian was not frustrated, and continued: "Then can you talk about the experience of being repeatedly promoted by the media to become the richest man?"

"What's the experience? Isn't the limelight all yours?" Guan Qiuhe glanced at Fangnian.

Lu Weiyu looked at Guan Qiuhe and Fang Nian again, without intending to interrupt.

The sport of lifting the bar is easy to become addicted to the front office.

Lu Weiyu is restraining this impulse.

There must be one or two sober.

Fang Nian scratched his head a little, and Guan Qiuhe's answer from outside the circle and inside the circle was very uneasy.

Seeing that Fang Nian seemed to be pondering, Guan Qiuhe glanced at Fang Nian and said: "It's Mr. Fang, would you like to take this opportunity to formally stand in front of the public?

This is a rare opportunity, after all, Mapoli and Lei Jun may not bubbling every time. "

Hearing this, Fang Nian laughed: "Guan Zong wouldn't think it was me who moved them to drain me?"

"Isn't it?" Guan Qiuhe asked rhetorically.

Fang Nian smiled and shook his head: "I'm not so bored, and I won't bother people with such a small matter."

As he said, Fang Nian glanced at Guan Qiuhe: "You should understand that, I am gradually reducing my involvement with the outside world on a personal level."

Without waiting for Guan Qiuhe to answer, Fang Nian continued: "Although the heat is very high now, it is not the opportunity I want;

At least it has to be when Dangkang goes on the market or launches a blockbuster product to not waste this only opportunity. "

Hearing what Fang Nian said, Guan Qiuhe understood, and his face suddenly appeared: "I understand."

"..."

From Fang Nian's words, Guan Qiuhe understood not only that Fang Nian was not in front of the platform, but also more.

Originally Fangnian's temperament, loans and other things have never been his heart, but this year, he has repaid long-term loans time and time again.

Even took Guan Qiuhe to join in the fun.

To this day, no matter it is Fang Nian, Lao Fang's, Lao Lu's, or Guan Qiuhe, there is no debt in his personal name.

This of course was intentional by Fang Nian.

And it was a practice that suddenly emerged after the trip to Hainan.

From Fang Nian's words, Guan Qiuhe could understand a certain logical connection.

In other words, there is a certain pessimism.

Guan Qiuhe guessed that the less the personal name has to do with the outside world, it might enable Fang Nian to be more open about certain matters.

As for the company, that's another level.

For example, Dangkang Games must maintain a reasonable debt ratio in order to be more conducive to listing.

The simplest explanation: the debt ratio is too low, showing in the secondary market, it is equal to zero opportunities for capital, institutions, and funds.

There is also a great need for frontier debt. A private company that has not been listed but has too many key basic technologies and has no debt is very unreasonable.

Some of the radical drafts Fang Nian submitted to the above, in fact, have a certain tacit understanding.

It's nice to call it a hit.

Otherwise, Miao Wei Xian De Dan Pao coordinated the five banks to lend 15 billion to Frontier, and Fang Nian would not even ask about the interest, so he would accept it.

As Fang Nian has always expressed, society is not black or white, but gray.

…………

…………

The drifting drizzle for several days made the entire Shanghai city seem to be covered with a layer of mist.

It was a more uncomfortable resurgence day.

Of course, this is also relative.

For example, Fang always couldn't feel the uncomfortable and sticky weather brought by.

It was late March in the blink of an eye.

On Monday afternoon, Fang Zong, who had finished today’s course, walked into the front office and stood in front of the window with his hands on his back, watching the patter of rain and fog outside.

Quite a kind of leisurely taste.

"..."

After a while, Wen Ye leaned forward to break the silence: "President Fang, would you like to listen to the report now?"

That's right, Wen Ye called out the reason Fang Nian walked into the front office door.

Fang Young nodded lightly.

Wen Ye cleared his throat: "That's it, Bai Ze has completed the tape-out verification of the server CPU, and the first test-level server CPU is available."

Hearing this, Fang Nian looked back at Wen Ye and walked back to his work station: "Tell me carefully, I remember that many projects should be completed this month."

Upon seeing this, Wen Ye opened the folder and reported in an orderly manner.

"This server CPU adopts the CB12 instruction architecture, including the latest Ex64 instruction set. On the basis of the'unfinished' architecture, it borrows part of the'beginning' architecture, rationally designing 8 cores and adopting the SMIC 40nm process. Become

Only tape out once, and successfully passed the actual verification;

However, the performance in all aspects is not very eye-catching, but according to related tests, the big CPU project team believes that such a CPU can provide sufficient measured data..."

Hearing Wen Ye paused, Fang Nian shook his hand: "Let's finish talking."

Wen Ye nodded slightly, and continued: "Last Friday, the first phase of the civil engineering works of the Guiyang Data Center passed the acceptance, and the installation and commissioning of the server unit can already be started."

"..."

"Last Thursday, Shenlong 211 tape-out passed, and Shenlong 511 tape-out passed. The performance is not up to standard. After adjustment, the second tape-out will be carried out..."

"..."

"The wafer test line officially launched trial production at the beginning of the month. The yield and stability of the lithography machine are very unsatisfactory, and certain adjustments are needed;

According to reports, the 65-nanometer process is expected to be trial production next month. "

It seems that Fang Nian will have doubts. At this point, Wen Ye added a few words: "DUV immersion lithography can actually support lithography up to the 7-nanometer process;

According to the explanation of the professor in charge of the wafer test line:

The traditional international semiconductor technology blueprint defines the minimum metal pitch of the lithography process technology node.

According to a Rayleigh formula: CD=K1×(λNA), reducing the wavelength λ, increasing the numerical aperture NA of the lens, and reducing the comprehensive factor K1, can continuously evolve the lithography process.

DUV laser light source has been stagnating at 193nm wavelength since the end of the 1990s;

However, someone proposed a new solution, a very simple engineering method, adding 1mm thick water to the wafer photoresist, the water can refract the 193nm light wavelength into 134nm, and then achieve a half cycle of 65nm;

Anyway...

The professors of the wafer laboratory are confident that they will be able to break through to 65nm lithography in a relatively short period of time. After that, it may be a bit longer, but it will not be too long. "

After saying what Xuanke said in one breath, Wen Ye didn't pause much, and continued to explain.

"Although the progress of EUV lithography research and development led by the 梼杌 laboratory is very slow, it is because of various technologies acquired from European and American countries;

It is very helpful for the research and development of DUV lithography machine. "

"..."

Finally, Wen Ye concluded: "As of now, these projects have achieved definite results."

"The actual experiment of the Shengyu 4G networking plan that Xiaogu is responsible for will take a little bit of time and should be completed by the end of April."

After listening to Wen Ye's words, Fang Nian pondered a little: "In other words, DUV lithography, which is not paid much attention to, is progressing rapidly. In the last quarter of last year, 7 billion was invested and hundreds of billions were invested in the first quarter of this year. How fast is EUV progress?"

"It can also be understood in this way." Wen Ye replied helplessly, "Whether it is a domestic unit or a coordinated unit, the accumulation in EUV can be called zero."

Fang Nian smacked his lips: "It's really a bit unexpected."

Fang Nian then glanced at Wen Ye, then changed his words: "But Wen Mi, you don't even understand a copy of the script?

If the DUV lithography machine in the laboratory needs to be hardened, it can now produce 65 nanometers, but without adjusting the lens and other hardware, the yield will explode, nothing more than multiple illumination. "

Wen Ye: "..."

She couldn't help but slander: thinking that everyone is the same as your big (B) guy (T), knows everything?

Fang Nian didn't want Wen Ye to answer, so he asked himself: "Is there a more specific report on the failure of Shenlong 511?"

Wen Ye replied: "Su Zifeng’s complete report explained that the performance index of the Shenlong 511 is twice that of the Shenlong 1, but in fact it is not so good. The laboratory has verified that there is no problem with the architecture, but There is room for optimization."

Fang Nian hummed, and asked, "Where is the server CPU?"

Wen Ye replied: "Compared with mainstream server CPUs, such as Intel Xeon E5 series, the performance of a single chip is far behind;

Strictly speaking, although it is also a desktop-class CPU, the performance requirements are not a level at all, and the use environment is also very different, so Bai Ze can actually be said to be zero-based;

Therefore, Bai Ze’s large CPU team hopes that this CPU can be used in an actual environment to collect more actual data for R&D and design. "

"..."

After listening to Wen Ye, Fang Nian was silent for a moment before speaking slowly, "How much has the large CPU project team invested in R&D so far?"

Most people will not prepare these numbers.

Fortunately, Wen Ye is not an ordinary person. She too knows what Fang Nian wants, so she did not hesitate to report: "The two academicians of the big CPU project are from the Academy of Sciences, and their style... how to say, very frugal. ;

Not so sensitive to the concept of time, and there has been no results, a little cautious in all aspects;

So far, the large CPU project team has only spent 210 million R&D expenses. "

Fang Nian frowned and looked at Wen Ye: "Huh? Didn't I reschedule it?"

Wen Ye bit his scalp and said, "President Fang, this is a confidential project. You have explained that you cannot let Su Zifeng interfere for the time being;

We have also supervised many times to achieve the current progress efficiency;

Of course, it is also because part of the current research is based on the White Dragon series, which does not require funding;

The efficiency of tape-out this time is fairly fast. "

Fang Nian thought for a while, and decided to say: "You go to Luzhou in person, and talk to the heads of Luzhou frontiers;

Investigate Su Zifeng's performance on the spot, if appropriate, you can open this project to her;

To convey what I mean, coming to the forefront is not for them to perform money-saving secrets! "

The fiscal approved 2.5 billion, the first batch of 1.5 billion arrived, and the second batch hasn't moved yet, but this stuff is too irritating, and it actually cost 210 million to get a feathery high-performance CPU.

Wen Ye nodded quickly.

Fang Nian said: "You can confirm it again now, can they be sure of the stability of this CPU."

"..."

Wen Ye hurried to call.

A few minutes later, I came to the report: "Academician Han has given a guarantee to ensure stability!"

Hearing this, Fang Nian no longer hesitated: "How many servers does Luzhou Frontier Data Center have now?"

"Five thousand." Wen Ye replied.

Fang Nian said: "Well, the CPU usage of the online 10,000 servers, a small amount of Luzhou data center, a large number of use in the new data center in Guiyang."

"Calculated based on server usage. For example, the planned single-chip processing performance index of a server is 10, and our own single-chip processing performance is 2.5, so use 4 chips instead;

Anyway, the installation and debugging in Guiyang has not started yet, and some motherboard orders can be modified. Isn’t there a server motherboard that supports up to 4 CPUs?

In short, ensure that the performance index of a single server does not decrease. "

Wen Ye confirmed: "Can the ratio of Luzhou and Guiyang be 1:9?"

"2:8, the sample size is slightly balanced, so it is convenient to refer to the experiment." Fang Nian confirmed. UU Reading www.uukānshu.com

The frontier data center in Luzhou is more important. In fact, it is more limited to replace one thousand servers, and two thousand are even more radical.

But time waits for no one, and the ghost knows how many iterations it takes to be eligible to put it on the table.

In the end, Fang Nian emphasized: "Tomorrow you will go to Luzhou early in the morning. I need an efficient team, not a bunch of cautious, creative and unimaginative engineers!

In a word, I hope to hear the name of the big CPU project team dare to use the planning before August!

Not like it is now, a CPU that doesn't even deserve its name! "

"Understand!" Wen Ye said seriously.

Then she heard Fang Nian's low mutter.

"The frontier is not very strong yet, so there is this kind of order not to leave the office, alas..."

"Basic science is too restrictive and too backward, and necessary confidentiality measures are necessary. I really set up obstacles for myself."

"Ugh……"

Wen Ye's heart was deep.

She, the cutting-edge CEO, also has a lot of failures.

Thinking, Wen Ye gritted his teeth gently...

-

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PS: Wow, I can say good night early today~

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