The Return of the Black Technology of Immortal World

Only later, Yang Qing's attention has been shifted to other directions, focusing on rune cultivation. As for the chip, it is enough anyway, and most of the functions can be replaced by runes. There is no incentive to improve.

However, 1000TB of storage is indeed too exaggerated. On Bluestar, most of the mobile devices are hundreds of GB, with a storage space of only 1TB at most, and 12GB of memory is only a patent for high-end machines.

So Yang Qing decided to use the advanced experience of Bluestar, only integrate 20GB of memory on the chip, and use the DDR5 standard, which is enough for the time being.

The storage solid-state hard disk directly adopts the plug-in method, and the storage space of 512 to 1TB can already meet the storage needs of most people.

And with the popularization of super compression technology in the future, most of the files will be reduced to the single-digit MB level, which can be said to directly expand the storage space by hundreds of times. Presumably, the storage space will be enough for a long time up.

Yang Qing pressed the position of the last register on the touch screen of the notebook, and the entire chip design was completed.

One after another, it took about six days in total before they completed the design of this chip.

Yang Qing first designed and completed the main structure of the chip, and Xiao Ai completed most of the remaining work. His role was to check for gaps and make up for omissions. Ai cleverly walked around.

In fact, it only takes a few days, even if it is an improvement on the basis of existing chips, it is enough to shock the world. After all, even if it is Banana Company and Qualcomm, their chips are still developed by themselves from generation to generation, but every iteration , It still takes more than a year and nearly two years of design, and the improvement in chip performance will not exceed 20%.

Of course, there are design companies squeezing toothpaste, which can also explain the difficulty of chip design. The reason why Qualcomm has the title of Fire Dragon is entirely because of several generations of chips, in order to pursue the ultimate performance, and even the latest process is difficult to suppress heat generation reason.

It’s just that there are only a few chip design companies in the world, and there are only four or five that can be used on mobile phones. Among them, Weihua in China is useless, and there is no foundry for production. MediaTek in Dongdao is left with insufficient chip performance. Although there is a trend of catching up this year, it has always lagged behind the mainstream.

The four-star and Banana chips are for self-use and not for sale, so everyone’s first choice is Qualcomm’s Fire Dragon. Who makes it perform enough, only a little behind Banana’s A-series chips?

Originally, Banana Company used a closed system, excellent optimization, and was ahead of the skeletal Android. If the chip performance lags behind too much, in terms of playability, there is really no way to compare.

However, the design of the chip is finished, and it cannot be produced for the time being, because the chip has a high manufacturing process, and most of the foundries in China can produce it, but many new processing technologies and new silver wire connection technologies are used in it.

The copper connection technology born at the beginning of the century has improved the performance of the chip to a higher level, but the heat generation has been reduced a lot. It can also be regarded as a major boost for the CPU frequency to break through GHz.

The chip designed by Yang Qing, the manufacturing process is an antique more than ten years ago, there is no advancement at all, if you want to achieve the designed performance, you can only work hard on the architecture and other aspects.

The performance improvement brought by the advanced architecture is unquestionable,

At the beginning of the century, with the advantages of the K7 micro-architecture, agricultural enterprises not only took the lead in crossing the GHz mark, but also pushed the market share to a level almost close to that of a toothpaste factory.

However, when the toothpaste factory came up with the Core micro-architecture, agricultural enterprises no longer have the power to fight back. From the first generation of Core to the seventh generation of Core, the architecture has hardly changed, but it accounts for more than 80% of the micro-architecture. Market share, agricultural enterprises can only occupy a place in the low-end market, lingering.

Only in recent years, when agricultural enterprises have developed Ryzen, have they matched or even surpassed in terms of performance. However, toothpaste factories still rely on the slightly improved architecture of each generation and the 14-nanometer process that has remained unchanged for thousands of years to compete with agricultural enterprises. There must be back and forth, which shows the advanced nature of the Core micro-architecture.

It is not that the toothpaste factory does not have advanced manufacturing processes. Its 10-nanometer manufacturing process has already been used in servers and mobile chips. In the field of personal computers, as long as they do not play games, the performance of most computers is already excessive. The newly added chips The demand is almost replaced by mobile phones, and computer CPU has almost become a twilight industry. There is no profit, and there is no motivation to improve the architecture.

According to the performance of this chip in the prehistoric era, it is much stronger than the previous generation flagship Huolong chip used by Yang Qing. There is no doubt about it.

It's just that from the silver connection process to the multi-level three-dimensional transistor architecture, none of the existing fabs can produce them, but these are the basis for leading chip performance.

Since others can't do it, only Yang Qing and the 90nm pilot test line that has been established for a long time are still vacant.

Perhaps because they are already used to being alone, Yang Qing and Xiao Ai did not have the option of hiring engineers from outside to debug the test line.

Therefore, only Yang Qing and the robots from Bai Yi to Bai Shi were the only ones who entered the clean room to transform the production line.

Put on dust-proof clothing, dust-proof cap, mask and goggles, and go through all-round blowing before entering the workshop.

It's much easier from Baiyi to Baishi. You only need to put on dustproof clothes and dustproof caps, and you can go in directly.

Because they don't breathe, and don't have sweat glands or hair, they won't produce pollution. In fact, they don't wear clothes, and working naked is the most suitable, but the picture is so beautiful that Yang Qing can't even imagine it.

In fact, from 130 nanometers to about 14 nanometers, the lithography machines used are all immersion DUV lithography machines, and they all use deep ultraviolet 193 nanometer excimer laser light sources. That is to say, this line has been improved to 14nm potential.

But if we really want to improve to 14nm, not only the lithography machine will have to be greatly changed, but even the production line will have to be reset.

Although Yang Qing is not in the mood or motivated to make such a big improvement for the time being, the operating system of the lithography machine, taken over by Xiao Ai, has already improved the production line's work efficiency and lithography accuracy by more than several times. .

Because Xiaomei's information comes from those big OEMs, the mass production experience of 7nm and even 5nm has already surpassed this classic machine for many years.

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