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Not only the number of cabinets has shrunk from 16 to 6, but the size of each cabinet has also been reduced by half.
In fact, since TC50, Tang Hua has been imitating the structure of Seymour Clay's world's first supercomputing CDC6600.Now it is the first time to enter the field of integrated circuits from transistors, but it happens that it is not convenient to stack too many processors, so the big cross or big X layout of CDC6600 is quite easy to use.
As for whether the supercomputer should become a library full of bookcases like the Tianhe series in the future, it depends on the actual needs.
……
The laboratory of the industrial computer development group is also in the basement of another building of the Beijing Institute of Computer Science.
In the middle of the basement, there is a Soviet-made 6H82 universal milling machine.
Before Shenyang No. [-] Machine Tool Factory was put into production, the industrial computer development team could only use Soviet machine tools for experiments.
In fact, according to the current state of computer technology in China, industrial computers and CNC machine tools could be completed a year or two ago, but Shen Yiji was still a construction site at that time, so there was nothing to do.The production time of the computer system and the machine tool factory must match, but this is also good, as the time is later, and computers with better hardware can be used.
"Has it been tuned? Has it been tuned?"
Lang Zeqian, a computer programmer, yells at a milling machine operator at a computer in a corner of the basement.To prevent dust from damaging the computer, the cabinet was well hidden by the research team, covered with a tarpaulin, and the air holes in the cabinet were plugged.In this way, the heat dissipation of the computer will be worse, but anyway, if it is not running at full power for a long time, it should be fine.
The computer is connected to a controller, which is connected to the milling machine. The 6H82 milling machine itself has also been modified, and the control circuit of the motor is completely different from when it first left the factory in the Soviet Union.
"I re-adjusted it once. As for whether the adjustment is correct, you should try again."
Hearing what the operator said, Lang Zeqian pursed his lips and pressed the Enter key.
The motor of the milling machine roared, and the cutter moved, cutting towards a newly replaced plastic plate.The basement was a mess and the noise was appalling, and it would have been twice as loud had it not been for the fact that the tests were made of plastic plates and blocks instead of metal.
In just a few seconds, the milling machine dug a curved groove in the plastic plate.
"The starting coordinates are correct this time." Lang Zeqian and the operator observed the plastic board together. Of course, the vertical and horizontal coordinate lines were drawn on the plastic board used for testing, just like a grid map on the surface.
In the last test, the cutting position of the milling machine was wrong, about half a second behind.Looking at the starting position this time, it should be right.
"Is this arc accurate?" Lang Zeqian asked.
"I can't see it. If there is an error, it shouldn't be too big." The operator said.
Lang Zeqian took the plastic board away, and found out a triangular board, a curved board, and a compass on the workbench, "Why do I think this is not a standard hyperbola...it really is not a standard hyperbola. However, the computer program requires the machine tool to dig a hyperbola on it. .”
Operator: "Where is the problem?"
……
Dashanzi Town (Wangjing), Chaoyang District.
"There are already Lujia factories in Dashanzi, all of which belong to the Electronic Information Industry Bureau. Factory 718, Factory 724, Factory 751, Factory 711, Factory 755, and Factory 798 are the sixth. The site of the seventh factory you want to build Over there, it's under construction. But this seventh factory is quite impressive."
Tang Hua: "Mayor Peng, the technology used in the seventh factory is relatively cutting-edge, so the security level is high; there are a lot of equipment, and they cannot be stacked, so the floor area is relatively large. In addition, its production environment is a bit harsh, so there are some supporting facilities. The construction of the facility is a little more troublesome."
Peng Zhen and Tang Hua are now jokingly called Wangjing, the "center of the universe" in later generations.
The external name of Factory 798 is Beijing Electronics 6 Factory, but the real name internally is Beijing Chip Packaging Factory.
The chips produced from the experimental chip production line of the X team in the computer institute's compound are packaged and transported to Factory 798, where they are packaged by workers—so many chips cannot be packaged by the X team members themselves. No, and some members of the group are handicapped.
As for the seventh factory under construction, the number is 7 factory, which is called Beijing Electronics 789 factory, and its real name is Beijing chip factory.
The first factory-used lithography opportunity first met the needs of the Shanghai chip factory. The Beijing chip factory was about 5 months later and completed in December 1954.
Before December 1954, the chip packaging factory also had work: as a supporting factory for the X group's test chip production line, although the chip output was small, there would always be some one after another.
Peng Zhen: "The level of security is high, and the level of confidentiality is also high. And there must be no power outages. To be honest, it is very difficult to realize the requirement of no power outages."
Tang Hua: "So the entire North China is undergoing power grid transformation to enhance the reliability of the power grid. Then, the 789 is equipped with a dedicated emergency diesel generator set. This will actually be of great use in the future. With so many industrial enterprises in North China, power outages will also lead to The economic loss is not as fatal as that of the 789 factory. However, Mayor Peng, the 789 factory may have higher and higher power requirements in the future, and 10 years later, the electricity consumption may surprise you."
Peng Zhen: "I've been scared by you many times, and I'm immune."
Tang Hua: ...
Before April 53, Peng Zhen was the head of the Organization Department of the Central Committee. Now he is the secretary and mayor of the Beijing Municipal Party Committee, a member of the Central Committee of the Seventh National Congress and a member of the Political Bureau of the Central Committee. Some can be read.
"Mayor Peng," Tang Hua said, "The vacant land between Factory 718 and Factory 798 now has roads and piles of building materials, so it won't be good for arable land in the future. I have an idea to use this land. "
Peng Zhen: "Build a new small factory, or make it a subsidiary of the current factory?"
Tang Hua: "To build a modern art center, let's call it 798 Art Center."
……
In the 20s, several large state-owned factories in Wangjing either failed to operate or were transferred to other places due to industrial adjustments, and the entire area became an industrial waste area.
A few years later, impoverished painters and street musicians found that the rent in this abandoned area was very cheap, and they could even lay a floor in the huge abandoned factory building without rent.
The Beidiao artists in Pujie passed word of mouth, and finally a lot of the same kind gathered here, from an abandoned old factory to a modern art district, where the frontier of art, a madman's paradise, cyberpunk and three bunnies coexist, it is said It is still an international SOHO art settlement.
But the problem now is that Tang Hua's factories starting with 7 don't look like they are going to fail at all. If the factories are not abandoned, they can only build a modern art district.
Tang Hua: "This is the closest to modern industry and science, and it may provide new technologies and development directions for art. Of course, the direction in which art will develop depends on the artist's own ideas... Now I imagine that it is mainly in the art center Build a movie theater, a small concert hall and a multi-functional theater to enrich the amateur cultural activities of factory workers."
Peng Zhen: "Okay, let's make it a workers' club area shared by the trade unions of the seven factories."
Chapter 27, try not to mention Beria
"The first task of this delegation to the Soviet Union is to inform the comrades of the Soviet Union of the results of the first year of the implementation of our First Five-Year Plan, that is, the implementation of the 1953 Industrial and Agricultural Production Plan, and ask them to give us advice on our future development. A little advice."
The chairman gave the mission to the delegation.
现在是1月15日，1954年第一波访苏代表团1月20日就要出发。
The head of the group, the chief accountant, and the deputy head, Tang Hua, were accompanied by eight other people, including representatives from the fuel industry, the machinery industry, and urban construction, as well as Qian Sanqiang, whom Tang Hua named to bring with him.
The chairman of the mission meeting was present in person, along with Vice Chairman Liu, Vice Chairman of the State Planning Commission Li Fuchun, Peng Zhen, Ye Jizhuang, Secretary Deng, and Minister Bo of the Ministry of Finance.
"The second task is that we have a new construction goal in the past year, which we intend to add to the First Five-Year Plan. The plan cannot be a dogma, and must be adjusted according to changes in the actual situation."
"The third task is our technical cooperation with the Soviet Union in the electronics industry and the export of technical products. Civilian use is not the focus of this meeting, but a few products related to military equipment. Soviet comrades are more concerned about these issues."
The chairman said to make adjustments. The first adjustment is to establish a nuclear industry system as soon as possible, and then march towards nuclear weapons.In addition, there is also a batch of industrial equipment obtained from the West in early 53. Sometimes it is urgent and cannot be introduced systematically. It is necessary to find some supporting equipment from the Soviet Union to fully function.Also, in 1953, oil usage grew too fast and plans to expand oil production.
Li Fuchun: "The vice chairman of the State Planning Commission of the Soviet Union has been with us for the second half of this year. He returned to the Soviet Union directly from the Northeast at the end of December. The vice chairman is very satisfied with the overall situation in the first year of the implementation of the First Five-Year Plan. This time we went to the Soviet Union, we can talk less about the achievements of the first year during the talks, and focus on how we will develop in the next four years, what needs to be paid attention to, and what historical lessons we should avoid as much as possible .”
Chief Accountant: "Under the rapid development of the national economy, how to maintain a balanced development of industry and agriculture, and how to maintain a balanced development of various industries, all these require the help of comrades from the Soviet Union. In the second half of this year, the Finance and Economics Committee will focus on I’m working on it, but it’s still a lot of pressure.”
The draft of the First Five-Year Plan was sent to the Soviet Union for review and revision. The final plan was that the annual growth rate of industrial production in the five years would be 15%. After the implementation of the Five-Year Plan, the industrial output value would double.
On January 1, preliminary statistics on the growth rate of national industrial production in 15 came out, and the annual growth rate was 1953%.
……