super robot clone

"Gangzhu, didn't you say that you are going to use Starstone as a CPU? Why do you want to buy a Xeon (Xeon) processor?"

Sitting in front of the computer, Chen Xin was looking for a suitable central processing unit according to the requirements of the steel mill.

The steel coin is holding the star stone, the sunlight passes through the window and shines on the star stone, the star stone is still blue, pure and clear.

Instead of answering, it asked, "Old Bean, do you know the difference between a human brain and a computer?"

Chen Xin frowned and thought for a moment, then said solemnly: "The human brain is the product of the evolution of nature and is of biological nature, while the computer is the product of the design of the human brain, not of biological nature. Also, from the perspective of physical structure, human There are 140 billion neurons in the brain, and each neuron has 10000 synapses, which is equivalent to 140 trillion transistors, and even the current Core 2 has only less than [-] million transistors."

Steel Nirvan clapped his hands and smiled: "Old Dou, you are right. More importantly, compared to computers, the human brain or the brain of any intelligent life can naturally produce thoughts, feelings, thinking and other psychological processes. Wisdom and ideas are infinite. Computers cannot do without pre-set programs, and what is not in the programs will not be produced consciously. Without programs, computers are just some electronic components. Not to mention self-study, observation, understanding, feelings, and surnames Let’s wait for these advanced functions.”

Chen Xin said blankly: "You mean, Xingshi can be made like a human brain?"

Gangzheng nodded, then shook his head and said: "Starstone represents the pinnacle of artificial intelligence. It can imitate 90.00% of the functions of the human brain. The only flaw is that it has no imagination. You know, no matter which civilization it is , innovation and imagination are the source of progress in civilization.”

Chen Xin asked, "Then what should we do?"

Gang Bing said: "Although I can't make a robot like Yuan now, I will re-implant a piece of rudimentary artificial intelligence code into Starstone. An important feature of it is that it can grow by itself, and it has its own goal orientation. At different stages of its growth, it has a basic goal, and with this goal as the center, it is decomposed into smaller or shorter-term goals in different environments and situations, and then decomposed until it becomes a specific action. It then checks the correctness of its own information processing results against these goals."

"This code has no source of instructions other than itself. Just like a person, if a person can only act according to the instructions of others, then his life must be very bad. The code always follows the principles of cybernetics when it runs, constantly Check whether the tasks you run, the processing results of these tasks, and the control commands issued based on these results meet the requirements of the current goal. If there is any deviation, correct it immediately, try again if possible, and then check again, and so on. Goal. It will sort and classify the received information, distinguish the importance of information, process different information differently, constantly enrich its knowledge base and experience base, and actively expand its functions..."

Gang Bian babbled a lot, and finally said: "These processors you bought will be used as computing tools for the Starstone code. Provide part of the computing power when meeting the computing needs. But you have to be prepared, it takes a long time to cultivate artificial intelligence, and it will take at least a few hundred years to grow to the height of the source."

Chen Xin was dumbfounded when he heard this. He thought that Gangbi could at most produce a supercomputer, but he didn't expect it to directly develop artificial intelligence.

Thinking of the meaning behind this project, Chen Xin became excited, rubbed his hands together and said, "Gangyi, hurry up, which processor do you think is more suitable for us to use?"

Gang Beng pointed to the LCD screen of the computer and said, "Let's just buy one hundred pieces first, and the price is right. I'll deal with it when I get it. It should be enough for the time being."

Gangbi chose the xeon (Xeon) e3-1225 processor: four cores, four threads, main frequency 3.1ghz, dynamic acceleration up to 3.4ghz, third-level cache 8mb, official price 194 US dollars, exchanged for 1470 yuan.

The Xeon is the Pentium microprocessor produced by Intel that has been used in "mid-range" enterprise servers and workstations.On Intel's server boards, up to eight xeon processors can share a 100mhz bus for multiplexing.

In recent years, xeon is replacing pentiumpro as Intel's main enterprise microchip. Xeon is designed for the Internet and a large number of data processing services, such as engineering, image and multimedia applications that need to transmit large amounts of data quickly. It is a high-end product of the Pentium production line.

However, the xeone3-12x5 series selected by Gangbang is closer to the sandy bridge core i7/i5/i3 on the desktop, but the specifications are more powerful and the functions are more complete: 32nm process manufacturing, lga1155 package interface, tcase temperature 72.6 ℃, thermal design function Consumption 95w; dual-channel ddr3-1333/1066 memory, maximum capacity 32gb, maximum bandwidth 21gb/s, and supports ECC error checking; integrated graphics core hdgraphicsp3000, dynamic frequency 850-1300mhz, supports quicksync video transcoding, intru3d stereo, fdi Elastic display output, clearvideohd high-definition video decoding, dual-screen output, etc.; sse4.1/4.2, avx instruction set, hyper-threading hyper-threading technology (except for e3-1225), turboboost2.0 dynamic acceleration technology, vt-x, vt-d virtualization technology, txt reliable execution technology, dbs on-demand switching technology, tmt temperature control technology, edb anti-virus technology, fast memory access and elastic memory access technology.

A few days later, Chen Xin spent more than 30 yuan to buy xeon processors, blade server chassis, large-capacity memory, motherboards, hard drives, etc., arrived one after another, and finally he had to transfer 10,000+ from the company account to his own account All these payments were made.

After the workers moved all the equipment upstairs and filled the living room, Chen Xin sat on the sofa and said to Gangbang who was eating coins: "Gangbang, my task is complete, and I will leave it to you."

Steel Tong tossed up a coin and caught it with his mouth, chewed it creakingly, clapped his hands and said, "Okay!"

It directly got up and flipped onto the coffee table, unpacked a xeon (Xeon) e3-1225 processor, held the processor in the palm of its hand, and wrapped the processor with two electronic eyes emitting a strange light.

Soon, Gang Bian said: "Old Dou, it's done!"

Chen Xin took over the Xeon (Xeon) e3-1225 processor that had been processed by the steel box, and asked curiously, "What did you do with the steel box, it doesn't look like it has changed on the surface."

The steel pin quacked and said with a smile: "Old Dou, do you know the quantum Hall anomalous effect?"

Chen Xin shook his head, and said with a puzzled look: "I know about the Hall effect, but what is the quantum Hall anomalous effect?"

He had learned about the Hall effect when he was studying electronic circuits at the undergraduate level. As for cutting-edge technologies such as the quantum Hall anomalous effect, it was the first time Chen Xin had heard of it.

The so-called Hall effect was discovered by the American physicist Hall in 1879. When the current passes through the conductor perpendicular to the external magnetic field, a potential difference will appear between the two end faces of the conductor perpendicular to the direction of the magnetic field and the current. This phenomenon is the Hall effect.This potential difference is also called the Hall potential difference.

The Hall effect is particularly important in the application technology. The Hall device made according to the Hall effect is to use the magnetic field as the working medium to convert the motion parameter of the object into a digital voltage output, so that it has the functions of sensing and switching .

So far, Hall devices that have been widely used in modern automobiles alone include: signal sensors on distributors, speed sensors in abs systems, vehicle speedometers and odometers, liquid physical quantity detectors, and various electrical loads. Current detection and working status diagnosis, engine speed and crank angle sensor, various switches, etc.

For example, in the car ignition system, the designer puts the Hall sensor in the distributor instead of the mechanical breaker, which is used as the ignition pulse generator.This Hall-type ignition pulse generator generates a pulse voltage in the charged semiconductor layer with the magnetic field that changes with the rotational speed, and controls the primary current of the electronic control unit (ECU).Compared with the mechanical breaker, the Hall-type ignition pulse generator has no wear and maintenance, can adapt to the harsh working environment, and can precisely control the ignition timing, which can greatly improve the performance of the engine and has obvious advantages. .

In addition, there is also a power Hall circuit used as an automotive switch circuit, which has the function of suppressing electromagnetic interference.Many people know that the higher the degree of automation of the car, the more microelectronic circuits, the more afraid of electromagnetic interference.However, there are many lamps and electrical components in the car, especially the high-power headlights, air-conditioning motors and wiper motors, which will generate surge current when switching, causing mechanical switch contacts to generate arcs, resulting in greater electromagnetic interference. Signal.These phenomena can be reduced by using a power Hall switch circuit.

Gang Beng explained: "Old Dou, you should know that when we use computers, we will encounter problems such as computer heat generation, energy loss, and slow speed. This is because the electronic movement in the chip normally has no specific orbit, Collide with each other and cause energy loss. The quantum Hall effect can formulate a rule for the movement of electrons, allowing them to "go forward" on their respective runways, which is like a high-end sports car, normally in a crowded farmer's trade advance in the market, but under the quantum Hall effect, they can advance on the high-speed road of 'going their own way without interfering with each other'."

"However, under normal circumstances, the generation of the quantum Hall effect requires a very strong magnetic field, which is equivalent to adding 10 computer-sized magnets. This is not only bulky, but also expensive, and is not suitable for personal computers and portable computers. The quantum abnormal Hall effect The beauty of the effect is that it does not require any external magnetic field, and the quantum Hall state can be realized in zero magnetic field, which is easier to apply to electronic devices that people need every day."

Chen Xin quickly understood, and immediately looked at the Xeon (Xeon) e3-1225 processor that had been processed by steel with bright eyes, and asked, "You mean, this chip has passed through your After processing, the quantum Hall anomalous effect is realized, there is almost no heat dissipation during operation, and the power consumption is very low?"

Gang Bian nodded, and added: "And the performance has also increased by more than ten times!"

Chen Xin couldn't help muttering: "Black technology, really tnnd black technology!"

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