In June of 81 years, it was the time of sweat and rain, although they made a program-controlled prototype equivalent to 800 doors for a long time, but they were not relieved, after all, the switch and small switching system of Wanmen Bureau are not a concept, and its complexity is far beyond imagination, which makes the long-term research team fall into a bottleneck.

Small-scale switching systems consider very few problems, similar to an idealized working environment, large-scale switching systems are troublesome, all kinds of inexplicable problems emerge one after another, and all kinds of anti-interference, anti-collapse stable redundant components need to be very.

In fact, this problem has been considered for a long time, and the small system adopts a modular design, so that it can be directly expanded into a large system of 10,000 doors in the future.

It's just that the difficulty is a bit beyond imagination, and the development of large switches has reached an impasse, and a bunch of problems that have never been seen before have been placed in front of them for a long time.

Just when he was busy for a long time, the leaders of the General Administration, who had not been in contact for a long time, came to the door.

I was a little surprised for a long time, and it must be a small thing to let the leaders of the General Administration go out in person, so I hurriedly brought it in for warm hospitality.

The leader of the General Administration sat on the sofa and hammered his legs, and said comfortably: "You kid still knows how to enjoy, the layout here is good, in the end, it is a private entrepreneur, let you go, it is the dragon returning to the sea, the tiger roaring in the mountains and forests." Well, this sofa is good, so bouncy. ”

"The sofa was made by ourselves, and the work was really tiring, so we could do some manual work to relieve the pressure. "I opened a pack of cigarettes for a long time, took one and lit it for the leader, "Get a few waste tires and take a pack of cloth, it is definitely more comfortable than springs." ”

"Well, Marlboro, and imported cigarettes, the living conditions are good. The leader of the General Administration took a deep breath, and suddenly half of the cigarette was gone, holding it in his lungs for a few seconds, and exhaling out was absolutely harmless exhaust gas, "The life of a capitalist is erosive." ”

"Gotcha, don't tease me. He waved his hand for a long time and ordered one himself, "This is a consumable item of life, the brothers work day and night, you have to find some compensation in life, and when you leave, you will also bring a few, we are convenient." You didn't come to the shop to talk to me. ”

"Hehe, of course not. How's your stuff going, is there any progress?"

"It's hard to say, now it's organizing research and when all the problems will be solved and when the finished product will be released. He pinched his eyebrows for a long time and shook his head.

"Oh, then you guys do it slowly, there's always a chance. The leader of the General Administration said with a smile, "Young people are energetic, dare to think and dare to do, but they must also pay attention to the direction and don't do it brutally." ”

"Leader Xie is concerned!" said with a long frown, but his expression was not a little happy, "The leader will not come to check our work, right?"

"Where, there is a big event this time, I have to ask if you have the ability to do it. ”

"Tell me about it. Long said.

"That's right, you know the census, this time the country has been preparing for a long time, it will start in 82, and now the preliminary mobilization preparations have begun. The leader of the General Administration flicked the cigarette ash and said, "National population statistics is a major event, related to the national economy and people's livelihood, and is the basic data for upper-level decision-making. Due to the huge base, the traditional manual method of statistics is costly, the task is heavy, and it is almost impossible to complete it in three or four years, so the state is ready to introduce a new model and use more and more mature computer technology to carry out statistical work. ”

Chang frowned and said, "This is a good thing, the computer statistics are fast and accurate, I fully support it, but does this have anything to do with me?"

The leader of the General Administration slapped his thigh: "Of course it has a relationship, I was going to use domestic small and medium-sized computers when I made a decision last year, and the task was also issued, but which state-owned manufacturers that undertook the manufacturing task were too ......."

"Huh?" said for a long time, "what's the matter, they can't do it?"

"It's not that it can't be done, how can the task be completed by the state, but there are only a few models of domestic small and medium-sized machines, and they were all finalized many years ago, not only the stability is not enough, but the computing power is also lacking. Alas!" the leader of the General Administration sighed and lit another cigarette, "The relevant personnel have done several tests with samples, and the results are very bad, compared to manual work, it is indeed fast, but it is still not satisfactory." ”

Chang Chang Qi said: "Domestic small computers may not be disabled, but I seem to remember that I once designed a high-performance computer in the radar institute, which is based on integrated circuits and has a multi-processor structure, which should be able to meet the needs of the country, isn't it okay to use this?" At this time, Chang Chang did not know that the machine he designed had been exhibited abroad.

The leader of the General Administration said with a wry smile: "It is this machine that we are brain-wrenching, and the experts of the Computing Research Institute strongly recommend this kind of machine, and we believe that this is the best choice after looking at the experimental data, but the situation has changed." ”

"What's the change?"

"The US imperialists have sinister intentions, and they have manipulated and modified the Batumi Agreement, raising the level of the embargo in our country by one level, and all high-tech semiconductor chips are in the embargo list?" said the leader of the General Administration hatefully, "The workstation you designed was targeted, and the central processing unit used the American 32-bit chip 68000, which cannot be imported now." ”

...... didn't expect this to happen for a long time, "Wait, don't you have inventory?"

"If you have, don't worry. The leader of the General Administration said, "Not only that, but there is also a big problem, and domestic public opinion has reacted greatly." ”

Chang Chang began to have a headache: "Something is going on again, I don't want to mess with those people." ”

The leader of the General Administration said to himself: "In view of the international concern about China's population statistics, the United Nations is even ready to give Huaxia a free loan of 15 million US dollars for statistical work, which is a big problem. ”

I can't figure it out for a long time, what's the problem with the United Nations still paying for the national demographic statistics?

"Do you think foreigners' money is easy to get?" the leader of the General Administration smiled contemptuously, "This kind of loan is conditional, and the price offered by the Americans is that they must use IBM's computer for statistical work, what do you think?"

When the country was hesitant to spend a lot of money on the program-controlled transformation of communication lines, the international telecommunications equipment giants lobbied the government to lend to Huaxia, and vigorously advocated the concept of advanced consumption, so that Huaxia finally made up its mind to change to program-controlled switches and buy imported machines in large quantities.

To put it bluntly, don't you want to live a good life? It doesn't matter if you don't have money, I'll lend it to you, you don't have to pay it off all at once, you have to pay it back slowly, of course, you have to buy my things.

This kind of trick is the most slippery in Japan, and the professional term is "with a rope sleeve", and you can't get off if you put it on. Japan provides a large number of interest-free loans to support the introduction of industrial equipment in China, but there is a condition attached to it, that is, to buy Japanese things.

Often, negotiators go to Japan, sign an agreement, and return home with a large amount of expired equipment, leaving a lot of debts, and the Japanese don't have to pay a penny, not only dealing with a large backlog of equipment, but also becoming creditors, and ending up with a lot of favors.

Originally, it was understandable to do this expedient move in the midst of the international blockade, but it was not fun to eat too much pie that fell from the sky, and it was not fun to eat too much, and later the Japanese even purchased parts and components from China, and they didn't even bother to do it, and directly sold it to the Chinese people at a price more than ten times the price, which was extremely bad.

This strategy hurts people invisibly and seems to make a lot of money, but in fact, it greatly damages the domestic equipment manufacturing and R&D capabilities, and cuts off the source of development of state-owned enterprises.

National orders have always been the support for the development of independent research and development enterprises, and the things of their own countries are not done for their own people, talking about what protection, talking about development.

Take what the leaders of the General Administration said this time, the Americans cut off the supply of chips, and Huaxia itself will not be able to build high-performance computers, which is a blockade.

Huaxia had to import computers to replace them, and the Americans made a cut, come on, I'll give you money to buy my machines.

Originally, this money could be earned by domestic enterprises, and profits could be used to support research and development, which went down to foreign countries, and in turn carried forward the spirit of internationalism.

In view of this, Chang Chang said to the leaders of the General Administration: "What does that mean? To buy or not to buy?"

"It was chaotic and it started arguing again. The leaders of the General Administration also began to have a headache, "Emotionally speaking, I still support domestic production, but it is difficult for a good woman to cook without rice, the benefits given by the Americans are too great, some people began to shout again, and the leaders are also undecided." ”

"That's it, I'm just a grass farmer, I can only give a suggestion, and it's none of my business to adopt it. He extinguished the cigarette butt for a long time and said that he didn't want to be a victim of the struggle, "Since the Americans are playing yin, then don't blame us for being polite, even if the 15 million is given for nothing, you can't ask for it, this kind of conditional loan is too dangerous, and if you use it once, you will want to use it a second time." I mean, you can use the 021 processor instead, although the performance is poor, but it can be made up for by the quantity, and I dare not say anything else, it may be slightly better than the small computer of IBM. ”

The leaders of the General Administration nodded their heads again and again, and began to record.

Chang continued: "This is just a stopgap measure, fundamentally our basic semiconductor manufacturing is controlled by others, now should increase investment in semiconductor national laboratories, as soon as possible to solve the obstacle of 5-micron technology, with the support of basic manufacturing, we can also make a 32-bit CPU that is not inferior to the Motorola 68000, and then it will be possible to compete with the Americans." Hmph, I don't know who killed the deer!"

The leaders of the General Administration agreed: "This large amount of money cannot be cheap to foreigners, and it is a great benefit to put it in the domestic enterprise." ”

"Yes, it's best for me!" said with a long laugh.

"That's not a problem. The leader of the General Administration thought for a while and felt that it was feasible, "If there is no major change, the country should conduct an international bidding, and if you are sure, I will guide you." ”

"That's not bad, but the leader still cares about people. "After thinking about it for a long time, it seems that I have to find help from Feibiao, and I can't keep busy here," In a word, I am going to finalize this contract, and I will not disappoint the country. ”

"That's good, I'm relieved. The leader of the General Administration laughed and let go of a piece of heart.

"It's rare for the leader to come back, I'll treat you and eat prawns. ”

"It's not good, I have to resist the corrosion of capitalism. ”

"Pure private communication, it can be regarded as my junior's filial piety to your old man, haha. ”

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Overtime, I won't add it tomorrow, Hoho, the overhaul is finally over.