"Computer? What does Uncle Ning want with a computer? "

"A large part of Ning Shu Grumman’s training was conducted at the f14 fighter flight simulation training center, where a high-simulation flight simulator was just put into operation to perfectly reflect the take-off, landing and some maneuvering processes of f14 fighters."
"Later, Ning Shu learned that the flight simulator was built with a first-class computer as the core, and all kinds of movements of f14 fighters were simulated through projection. Unfortunately, the equipment involved in advanced computers was prohibited from being exported by the US Congress, or if you buy one back, the pilot’s training will be shortened by half at least without consuming valuable life." Ning Lei explained the matter in detail.
Liang Yuan listened to Ning Lei’s finish, but it was in distress situation. Some people didn’t know what to say. Now Ning Lei’s fighter high simulation system is similar to the simulation flight game made by later Microsoft, but the effect is far worse.
How many times can the current computer operation be? Liang Yuan tried to recall the memorabilia of the processor industry in the decade.
Liang Yuan vaguely remembers that in the early 1990s, the first commercial computer in the world was put into use, which made the price of the machine about 30,000 US dollars, and gained 1.6 billion computing power per second by connecting nearly two processors in parallel.
According to Moore’s law, it is inferred that the computing power of the computer in Ning Lei’s mouth is about 400 million per second, which is equivalent to the Pentium III processor with high frequency produced by Intel Corporation in the future.
According to Moore’s law, the price of that computer will never be lower than 30 thousand dollars
Spending $30,000 or more than RMB 200 million to buy a Ben San nao Liang Yuan suddenly felt a little hypoxic in his brain.
"Er … NingShu this thing science park should be able to be developed, but it may be a little high." Liang Yuan said with a strange look.
At present, the equipment-grade computer in the Republic was put into operation in 1993, which made the operation of Yinhe-1 tube computer 100 million times per second, which was slightly better than that of Intel’s 46 microprocessor put into production in 1999.
According to Liang Yuan’s estimation, the first commercial computer processor that reaches 1.6 billion computing degrees per second should be a 46-level chip, and the 2-processor made by the chip lab of the Science Park is equivalent to Intel’s 26-column chip.
The difference between the two generations of the same 46 chips is that the computer with two processors has the ability to reach 400 million per second. The number of chips needed should be two to three. At present, the price of 26 27 yuan in the Republic is used as a reference, and the cost of chips alone is close to 100 million.
"How much can Xiao Yuancheng have?" Ning Lei was a little nervous and asked
Liang Yuan wanted to think and said, "We need 200 million less."
"How sure can Xiaoyuan Science and Technology Park be?" Ning Lei’s tone can’t stop rising. For some high-end things, it’s not a big problem for the army to solve them in RMB.
Liang Yuan gestured with his thumb and forefinger and said, "NingShu can probably be sure."
Among the technical difficulties of class-I computer, the chip computing ability is not the most important, but the heat dissipation and simultaneity of the whole system, and this kind of engineering technical problem is just the strength of the Republic
When the source of the chip is solved, it is not technically difficult for the Republic to be willing to invest in a money-class computer.
Note 1: When the price remains the same, the number of transistors will double every month, and the performance will also double.
Chapter 75 Alarm prevention
Liang Yuan waved his face with two fingers and asked, "Ning Shu’s two billion-army planes have just been robbed by the navy. Is it possible to spend 200 million yuan on the f14 fighter flight simulator?"
"Xiaoyuan, you don’t know that the fan production award has been received by the General Logistics Department, do you?" Ning Lei asked.
Liang Yuan nodded his head.
Ning Lei went on to say that "the General Logistics Department will select the best one after the production is awarded, and the profits of the whole set of military production fans will be divided equally by 30% from 6 companies and 30% from each company, and the extra 10% will be owned by the General Logistics Department"
"Some time ago, I chatted with Wang Weiguo and learned that this year’s adjustable fan can sell 20,000 sets of this profit. The sum of the two naval and military companies can be divided into three hundred million and four hundred million. It should be no problem for the naval and military to say that it is a windfall to buy fighter flight simulators.
"Ning Shu will give you a simple economic account. If the f14 combat simulation flight simulator can come out, it should not be a problem."
Liang Yuan nodded again.
"A flight simulator can run six hours a year and fly two hours a year for high-intensity training as a reference. The training effect of a flight simulator is similar to that of strengthening the flight group with three trainers. Even if the cheapest J-7 enhanced flight group is formed, it will cost 200 million yuan to sell barracks, hangars and planes.
"Ning Shu is now equipped with a J-7 fighter, and it takes 4 yuan Xiaoyuan to calculate how much it takes to fly for six hours."
"For the navy and the army, the investment in flight simulators makes it possible to return to the post-flight simulator in the first year, which is equivalent to being white. If the f14 fighter simulator can be used, the benefits will be even more. So it should be white for Xiaoyuan."
Liang Yuan suddenly realized that another advantage of the flight simulator is that it can greatly reduce the accident rate of pilot training. If the plane falls, the pilot can be produced. If there is no loss, the troops will be greatly equipped with high simulation flight simulator, and the benefits are still very great.
In fact, if Liang Yuan didn’t intervene in the Republic, he wouldn’t have developed a secondary computer with a calculation of 400 million until 1996.
In the later embargo years, the oil exploration department of the Republic once bought a commercial computer with 900 million operations per second from the United States at a sky-high price of $30,000, in case the Republic would be transported to the military field. The Americans demanded that the computer be put into a glass house with four sides transparent and monitored by American experts.
There was also a naked notice posted outside the glass door of the Class-I computer that China people were not allowed to enter. Every other month, American experts were responsible for monitoring the scope of the computer, and American experts would submit the data of the Class-I computer to the US government for review. Therefore, it is possible for the military to get the core flight simulation system equipped with Class-I computer.
"Uncle Ning, when you say this, is it because the navy and the army want to follow the example of the US military and give funds to the Science Park in advance?" Liang Yuan said with expectation
Even if processor 2 is a mature and reliable processor, there is no mass production at present in the science park, so it is possible to make a few hundred chips in the chip laboratory pilot equipment. It is possible to make tens of thousands of chips on a large scale.
At present, Liang Yuan can’t even pay for repairing the wafer production line. How can he invest two or three hundred million yuan in computer research and manufacturing?
Ning Lei laughed at what Liang Yuan said was interesting and rubbed his head. "How is this possible?" He said, "Where is the sea and the army dare to test Ning Shu? It means that the troops will definitely buy several sets without considering the market problem of computers after Xiaoyuan is developed."
After listening to Ning Lei, Liang Yuan almost turned his back and went to the army. This is a rogue idea. If the science park can develop a computing power of 400 million computers per second, the military door is similar to that of meteorology, petroleum, Chinese Academy of Sciences, nuclear industry and other departments. Where can we expect the orders from the army?
"Ningshu troops don’t expect high-simulation flight simulators if they don’t pay for research. The cash flow of the current science park will last about 30 thousand a month. Because there is no money, even the international projects in the Democratic Republic of Germany have slowed down. Where can I afford to engage in computer research?"
"It will take at least three years to accumulate the self-raised start-up computer research in the Science Park. In five years, Ning Shu won’t expect to be able to simulate the flight simulator highly." Liang Yuan said with the strength of the front landing gear of f14 fighter.
Ning Lei laughed and said, "Ning Shu and you have a solution to this problem, of course. When you return to Shengjing one day, it will be white to ask you Ning Yi."
Liang Yuan was curious after hearing this and asked cheerfully, "Is it impossible for the country to reward me with hundreds of millions of cash?"
"Even if the country rewards you, dare you?" Ning Lei asked with interest.
This kind of hot potato makes people jealous and attracts a lot of hate rewards. I dare not take it if I kill Liang Yuan.
Looking at Liang Yuan and shaking his head, Ning Lei said smilingly, "Go back and ask your aunt Ning. It’s rare that there is one thing that you can’t guess. Ning Shu won’t say."
Liang Yuan sat on the f14 front wheel at random and thought for a long time, but he didn’t figure out where to get out hundreds of millions of money. Liang Yuanhao seized Ning Lei and tried to get some clues.
Ning Lei had a hard time finding out what puzzled Liang Yuan, but refused to say that the answer was to shake his head with a smile and guess at random by Liang Yuan.
Two people are walking over and pestering the source of this fund. Suddenly, the alarm is prevented, and the shrill whine suddenly sounds. Like a continuous tidal wave, it pours into Liang Yuan’s ear and then penetrates the eardrum and hits people’s heart, making people feel tight for a while.
Liang Yuanxiang seems to be at a loss when he is hit by something. Ning Lei’s face sank and he took several strides to the airport line in Hangar No.7.
"I’m Ning Lei. What’s happening in the hangar of my cave turn?" Ning Lei’s tone was quiet.
Liang Yuan watched Ning Lei nod from time to time and slowly pulled himself away from the extremely strange emotions.
It’s not that Liang Yuan hasn’t heard of the alarm in the past life, but it was several days ago that the visual and broadcast notices were set several times to make people have enough psychological preparation before it sounded, which kind of omen suddenly sounded like this.
Liang Yuan’s current location is not an ordinary city Lingshui Airport, but the Republic is the closest military airport to Nansha. The military airport sounded an alarm and you can guess what happened with a little brain.
Chapter 76 Hello, I am the truth.
Liang Yuan looked at Ning Lei’s face and hung up. She was very impressed in her heart. Don’t look at herself. The two people are as stupid as this real war atmosphere.
In the past, people were rushing in the car, and the streets were brightly lit. Listening to the alarm and hearing the warning at the military airport are two different things.
"What’s the matter with NingShu? Is there a plane to bomb? " Liang Yuan’s voice is dry.
Ning Lei looked at Liang Yuan and tried his best to show that I was very calm. I smiled and said, "Where is the bombing that dares to bomb the South China Sea? It was just a battle alarm that Xiaoyuan wanted to branch off."
Liang Yuan, a military enthusiast like Ye Gong Hao Long, can’t tell the difference between anti-alarm and combat alarm. He vomited a sigh of relief and suddenly felt relaxed.
"There’s news from Yongshu Reef that the Vietnamese army has dispatched two Su-22 fighter planes hovering around Yongshu Reef with weapons hanging on their wings." Listening to Ning Lei’s tone, he didn’t take Su-22 seriously at all.
After the end of the 314 naval battle, the Republic has been constructing the Yongshu Reef for ocean observation. On the 2nd of the month, the f14 fighter plane entered Lingshui Airport in Hainan, and the construction was completed for half a year.
In the 1910 s, the Republic was in the ranks of the League of Democracy and Justice, where human beings hoped for freedom. Therefore, when the 14th annual meeting of the Marine Committee of the UNESCO government discussed the joint measurement of sea level, it was requested that the Republic could establish five marine observations, one in Nansha and one in Xisha.
The establishment of Yongshu Reef ocean observation was carried out in the name of the contribution of the Republic’s spherical sea level surveyors. It can be said that it was born with the property of justice ratio. At that time, except for the Soviet Union’s slight bias towards Vietnam, the public opinion department of the international community always believed that it was understandable for the Republic to recover the occupied islands and reefs in Nansha, which was far from being comparable to that of Nansha in the future.
Diplomatically speaking, 2008 is the best time for the Republic to recover the occupied islands and reefs in Nansha, which is also the reason why Liang Yuan tried his best to introduce f14 fighters. After this time, the Republic will be sprayed as a hell demon if it wants to recover Nansha.
"Uncle Ning hangs AI-54, you can beat Su-22 across a kilometer. Don’t think about the cost. I’ll go back to Shengjing to pull dollars and buy another ten pieces." Liang Yuan said with some words.
It is impossible to say that you are not nervous. If anything happens to Ning Lei, Liang Yuan in this generation will not have the courage to face two little girls. The Republic Army has not fought for many years since the Korean battlefield. The Vietnamese plane’s provocation with bullets must be harbouring evil intentions.
Nine times out of ten, it was the Soviets who encouraged them. Maybe even the planes were volunteers of Lao Mao. In those days, the Republic of Korea and the Soviet Union didn’t do this kind of thing less. According to the declassified data of later generations, Lao Mao also intervened in the battlefield as a volunteer in the Middle East.
F-14 fighter is definitely a menace to the Soviet Union. This time, it is rare for a non-American army to come and try the depth. It is simply a perfect opponent. F-14 Americans have the Soviet Union’s fighter except for the bear-type and pirate-flag long-range large bombers. Unfortunately, the bombers can’t try too much information.
In the tenth century, Iran and the Soviet Union were not good. During World War II, the Soviet Union sent troops to directly occupy Iran. After the end of World War II, the Soviet Union exploded the direct confrontation between western countries because of Iran’s withdrawal.
The Soviet Union also successively supported Azerbaijanis and Kurds in northern Iran to engage in separatist activities against the Iranian central government, and directly sent troops to obstruct the Iranian government’s counter-insurgency operations. The consequence of this conflict was to push Iran directly into the embrace of the West.
The Soviet Union and Iran did not change after the Iranian revolution in 1979, and it was not until Gorbachev came up with a new idea in the late 1910 s that it changed, but it was still far from sharing the confidential data of f14 fighters.