super robot clone

When I came to the inpatient department, it was already past the patient's visiting hours.

However, Su Xiaoxiao is obviously familiar with the medical staff here. After chatting in a low voice with a 30-year-old head nurse on duty, Su Xiaoxiao was led into the ward by another nurse, while Chen Xin was turned away instead.

Seeing Su Xiaoxiao's back disappearing into the ward area, the nurse looked at Chen Xin and said with a smile: "Are you Xiaoxiao's boyfriend? This is the first time I saw Xiaoxiao bringing a boy here."

Chen Xin nodded and asked, "Sister Nurse, what disease is Xiaoxiao's mother suffering from? She never told me about the situation at home before."

The head nurse beamed at Chen Xin's elder sister's call, obviously she had a good impression of Chen Xin, she sighed in a low voice: "Xiaoxiao is too thoughtful, she likes to take everything to heart, no wonder she doesn't want to put Let me tell you about the family situation. When she was young, I was a neighbor to her family, so I know some things about her family. In the past, Xiaoxiao’s family was quite rich. Her father made a lot of money in business in the 90s. The Heyuan Villa in Jiangcheng City bought a villa and moved out of the community. She herself was raised by her family as a baby, and she became more and more beautiful when she grew up, and later she entered Chinese opera."

"Everyone said that this child has a bright future, plus the family has money, so no one will bully her when she enters the entertainment circle. Who knows that two years ago, when she had just started college less than half a year ago, her father partnered with others to engage in private financing, In the end, the other party took all the money away and went abroad. Xiaoxiao’s father was arrested and sentenced to five years. The family’s villa car was auctioned off by the court to pay off the debt. Her mother was not in good health. I don’t know what kind of stimulation I received a few days ago, crying and laughing at home, and hurting others, so I was sent here.”

"Xiaoxiao was filming in Hengdian during this period, and basically came to visit her mother every week. Her mother also recognized her and refused to let other people approach her. As a result, she fell ill again tonight, and the disturbance was too severe, so she had to Called her."

Chen Xin was silent, and asked again: "Nurse sister, does Xiaoxiao have enough money in the hospital account?"

The head nurse said: "I looked at it two days ago, and there are still more than 3000, which should be available until the end of this month."

Chen Xin thought for a while, and asked the head nurse to give him Xiaoxiao's account number. He took out his mobile phone and went to the corner, pretending to make a call, and said in a low voice, "Gangquan, add 5 yuan to this account."

Gang Bian said: "From your personal account or the company account?"

Chen Xindao: "Personal account, how much money is there?"

Gangquan chuckled and said, "There are more than 30 yuan left, old man. In order for you to successfully pick up girls, I have lost all my money in Gangzheng. Don't forget to pay me back when the time comes!"

Chen Xin said contemptuously: "Go aside!"

However, there is nothing wrong with what Gang Bian said. Although Chen Xin got a lot of money during this period, he couldn't use it. The Swiss Bank's more than 7000 million US dollars has not been moved. Chen Xin was going to the Paris Air Show by the way Take that money out and launder it.As for "Bring Her Eyes," the box office won't arrive until at least next month.

Therefore, these days, Chen Xin is fully supported by the "Rules of Survival in the Stars". This novel has been hailed by netizens as the number one divine book in online science fiction. In the early days, it updated [-] words a day, and now it can still guarantee [-] words a day. This speed itself is very sci-fi.

Coupled with the emerging black technology and the major civilizations that have appeared one after another, those sci-fi concepts that have never been heard before, the reasonable plot, and the simple and accurate writing have made book fans hooked. The starting point has already approached Chen Xin several times. Chen Xin refused to publish the book.

Even so, the manuscript fee Chen Xin received every month still reached a huge amount of 200 million, except for a part transferred to the company account, the rest was handed over to Chen Xin for use.

About half an hour later, Su Xiaoxiao came out from the inside, hesitant to speak but said: "Mr. Chen, I'm sorry to bother you today, I have to accompany my mother tonight, or...you should go back first."

Chen Xin said with a smile: "Take good care of your mother. If you encounter any difficulties, please call me."

With that said, he turned around and was about to leave.

"Mr. Chen."

"Is there anything else?" Chen Xin turned around and asked.

A smile appeared on Su Xiaoxiao's face and said, "Thank you!"

Chen Xin waved his hand, but his footsteps never stopped.

Su Xiaoxiao stared blankly at Chen Xin's back disappearing behind the door. At this moment, the head nurse came over and said, "Xiaoxiao, why did your boyfriend leave?"

Su Xiaoxiao shook her head and said, "He's not my boyfriend."

The head nurse wondered: "It's not your boyfriend? Then why did he transfer 5 yuan to your account?"

Su Xiaoxiao was taken aback for a moment, and asked, "When did he transfer?"

The head nurse said, "Just now."

Su Xiaoxiao hurriedly ran to the middle of the corridor, lay down at the window and looked down. Downstairs, a white Passat was slowly driving out of the hospital parking lot. With a complicated look on her face, she murmured: "I will repay you." your."

Coming out of the hospital, Chen Xin directly called Yu Shijian, told him what happened that night, and specifically explained that he was very upset with Bao Zong and the director.

Yu Shijian didn't expect that Chen Xin would meet Su Xiaoxiao again, and even encountered such a thing. He quickly patted his chest and assured Chen Xin that he would give him a satisfactory answer.

Chen Xin just gave up.

........................

That night, Chen Xin did not return to Hengdian, but returned to his home in Jiangcheng.

The next day, Wu Jun called him and told him that Zhou Xingchi had agreed to Digital Cybertron's request to invest in CG special effects. As for the specific share ratio, it still needs to be discussed.

Chen Xin simply handed over the negotiation work to Wu Jun, while he and Gang Yan started to prepare for the manufacturing of the supercomputer.

Chen Xin still has a certain understanding of supercomputers.

At present, the supercomputers used in various countries are usually composed of hundreds, thousands or even more processors (machines). For example, China's supercomputer "Tianhe-6144" uses 5120 Intel general-purpose multi-core processors and 98 AMD graphics accelerators. The processor has a total memory capacity of 40tb.As for the bandwidth of point-to-point communication, it reaches 1gbps, and the total capacity of the shared disk reaches [-]pb.

The supercomputer assembled in this way is also surprisingly large. The "Tianhe-103" supercomputer consists of 155 cabinets, covers an area of ​​nearly 4.04 square meters, and has a total weight of 4040 tons.When "Tianhe-24" is running at full load, its total power consumption reaches 10 megawatts, which means 1800 kWh per hour. It consumes nearly [-] kWh for [-]-hour full-load operation, and the annual electricity bill alone is as high as [-] kWh. Thousands of giants.

Although "Tianhe-500" has reached the top 40.00 at this time, there are also many criticisms of Tianhe-[-] on the Internet. For example, the processors it uses are from Intel and AMD, and its linkpack floating-point calculation speed is only [-]% of the peak speed. Seven .

However, this is largely related to the design thinking of Tianhe-[-].

First of all, "Tianhe-[-]" created a CPU and GPU fusion parallel architecture.Anyone who pays attention to computers knows that manufacturers of central processing units (CPUs) and graphics processing units (GPUs) recently competed with each other, and even shouted slogans to replace each other, but now there is a trend of integration and development.And this idea was first proposed and practiced by Chinese scientific and technological personnel during the development of "Tianhe-[-]".

Compared with cpu, gpu has many excellent qualities that cpu does not have.

GPUs consume very little energy and cost very little.Therefore, Tianhe-6 has a total investment of 20 million yuan. If it is all done with CPUs, it may take more than 4.04 billion yuan to make it.The second is energy consumption. The total power consumption of Tianhe-[-] is [-] megawatts.

There is a Green 500 ranking in the world, Tianhe-635.15 is now ranked second, each watt can generate 12 million floating-point operations, second only to the "blue gene supercomputer" of IBM in the United States. If it does not adopt a heterogeneous structure , it will reach 8 megawatts. The saved 5000 megawatts of electricity is equivalent to the annual electricity consumption expenditure of [-] households, which is still very impressive.

However, GPUs are not without their drawbacks.

One is the reliability problem. So far, there is no product that can support ECC memory. The calculation of HPC is far more heavy than that of a home computer, and the accuracy requirements are far higher than that of game rendering. Errors in game rendering are generally difficult to be clearly displayed on the screen. Reflected, players can tolerate it completely, but scientific calculations absolutely cannot tolerate these errors!But customers of Tianhe-5120 don't have to worry about such problems, after all, there are still [-] CPUs with no problem of accuracy.

The second is the software problem, which is the biggest flaw of GPU at present. There are indeed many more programs for commercial GPUs than a few years ago, but compared with the HPC programs composed of general-purpose CPUs, they are still far behind.For nvidiagpu, c (cuda) can be used, amdgpu is more difficult, and even the famous one is only[email protected], I only know that I can run linpack because of Tianhe-[-].It can be seen that supercomputers using GPUs are likely to face the embarrassing situation that they cannot use GPUs for computing.

In general, the idea of ​​using GPUs in Tianhe-700 is very good. General-purpose computing processors such as Fermi are also the development trend of supercomputing in the future, but the level of computing performance depends on which GPUs are used!For peak performance, run linpack once, you can choose r700; for actual performance and software support, r[-] is completely irrelevant.

ps: Button group: 130874781, welcome to join the discussion.

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