Rebirth 1999: Opening the Age of Black Technology

In mid-July, the weather in Jiangzhou was quite hot.

Jiangzhou People's Hospital, because of the expansion of the hospital, the old plane trees of more than ten decades have been cut down.

Under the scorching sun of the asphalt road, the patients walked in the hospital with dull eyes.

The hospital is actually a place that no one wants to come to, but it is the place with the most people.

Here you may really be able to see the true meaning of life, those who are desperate and desperate.

Jiang Zhou is undoubtedly the luckier person.

He was given a new life in the hospital.

After the combined colony surgery was completed, Jiang Zhou was able to get out of bed and walk after two days of recovery.

After staying in the hospital for about three days for observation, Jiang Zhou will be able to go home to rest.

He was really grateful.

Cancer equals death, which is the law in this age.

Especially lung cancer, that is basically sentenced to death, just waiting to be executed.

But in Jiangzhou, with the help of Changtian Technology, Jiang Zhou miraculously removed his already riddled lung and regained a new life.

After evaluation by respiratory experts and oncologists, as long as Jiang Zhou can raise his immunity again.

Then the cancer cells are very likely to disappear completely from the body and will not suddenly appear again.

This lucky new student was brought to Jiang Zhou by Changtian Technology.

As a grateful person, Jiang Zhou is very aware of the weight of this gift of regeneration in his heart.

One of the things that Jiang Zhou, who has just recovered, is most concerned about is, what is the result of Changtian Technology after improving the chip?

Changtian Technology Headquarters, Chen Xiao, Zhang Jing, Wang Xiang and Wu Jun are in the conference room.

After Chen Xiao's design, the Pangu No. 2 chip produced by Yanjiang Semiconductor Co., Ltd. (co-operated by Changtian Technology Tianjin Laboratory and Xiaxin International) was born.

The Pangu 2 chip adopts dual-core technology.

It should be the only commercial-grade chip in the world that uses dual-core technology.

The parameters of a single chip are fixed.

The main frequency can reach 3.0Ghz, the front side bus can reach 533Mhz, the FSB can reach 133Mhz,

Since the chip is to be improved, a complete change must be made.

Therefore, the carbon crystal laboratory of Changtian Technology changed the materials of the first-level cache and the second-level cache at the same time.

Both the first-level cache and the second-level cache are made of carbon crystal particles.

One of the first-level instruction caches is limited by size and technology, and Changtian Technology uses ultra-small carbon crystal particles to achieve 512KB.

The first-level data cache has also reached 512KB.

This approach can maximize the computing speed of the chip without being dragged down by data reading and storage.

L2 cache Changtian Technology Taijin Lab is relatively fierce, because it adopts a dual-core design and needs a "reservoir", so the L2 cache reaches 12 megabytes, and the storage speed is dozens of times faster than before.

A buffer pool is shared between the two cores, and a barrier is used to separate them in the buffer pool.

In this way, the two chips can work at the same time, and the function of the chip can be maximized.

It can also optimize the performance of the computer to ensure that the computer responds as quickly as possible when multitasking, and there will be no lag.

The technicians of Changtian Technology installed the chip on the matching motherboard again, and matched it with other mainstream hardware configurations on the market.

For example, the use of 2G carbon crystal memory, 120g carbon crystal hard disk and so on.

The next step is to start the system for testing.

Some of Yang Fei's people were short of breath, and some were afraid to look at the test results.

Because they know it in their hearts.

If this dual-core chip is successfully developed, then even if the current chip manufacturing process of Xiaxin International is far behind Intel, AMD, and even some semiconductor companies such as Samsung and Toyo.

However, through the mutual use of two backward chips, coupled with the addition of Changtian Technology's carbon crystal cache, the system is finally optimized.

Such chips do not lag behind Intel's most advanced Pentium 4 processors in terms of real comprehensive performance.

Clear boot sound and the sound of the CPU fan spinning.

In order to ensure the heat dissipation of the high-power CPU, the technicians also improved the heat dissipation mode of the CPU.

The contact surface between the copper core and the chip is increased, and the speed of the fan and the area of ​​the fan blade are also increased.

Next is the classic boot screen of firefly os.

4 seconds!

To everyone's surprise, the computer entered desktop mode after only 4 seconds of use.

The system assistant Xiaoying appeared on the desktop cutely, and said hello to the owner with words.

Seeing this scene, Yang Fei and Zhang Jing's people breathed a sigh of relief.

Technicians immediately began performance testing.

The most important thing to test the chip this time is to test the comprehensive performance of the chip.

In addition to using special test software, technicians also run conventional software such as design games and offices.

Data is cold, and only by using and experiencing it personally can we know whether the performance of the computer meets the designer's requirements.

GuChen Xiao was drinking tea quietly.

He is full of confidence in Changtian Technology's improvement of the chip this time.

As long as desktop chips can be successfully produced, will mobile phone chips be far behind?

Indeed, in the domestic communication market, all high-end mobile phones are occupied by Nokia, Motorola and other brands.

But Chen Xiao believes that it will not be long before people from Xia Guo can make their own smartphones.

The desktop chip is just the first step.

Zhang Jing and others were a little restless.

In fact, to be precise, this is the first time that Xiaxin International has produced chips for computer use.

Zhang Jing's heart is very much looking forward to it.

Because he has always been brooding about the fact that TSMC has set himself up behind his back.

Xiaxin International has been established for several years, but every time it encounters an industry summit or Zhang Jing returns to the Bay Area to handle the New Year and so on.

All sorts of gossips are going on.

Among them, Zhang Jing was attacked the most inside TiSMC, including in the chip semiconductor industry. Many people firmly believe that Zhang Jing resigned from TiSMC because he brought TiSMC's team and TiSMC with him. The technology went to Xia to make a fortune.

And everyone thinks that relying on Zhang Jing's current team and his personal ability, even if he plagiarizes TSMC's technology, there is no way to produce commercial chips in Xia, let alone surpass TSMC.

This kind of insult and ferocious attack made Zhang Jing eager to prove himself that he was right when he left TSMC.

Even if he left TSMC and did not get any technology, Zhang Jing could rely on his own ability and team efforts to produce Xia Guoren's own chips.

Wu Jun couldn't sit still on the sofa. He stood up and paced back and forth in the conference room.

The pressure of Shenchuan was also very high during this time.

Indeed, through cooperation with SoftBank, Shenchuan has obtained Intel's chips, and the products can also be sold overseas.

But Intel seems to be deliberately disgusting Shenchuan, and the chips he gave Shenchuan will never have any high-end products.

And the price is several times what Intel sold to Lianxiang, Dell and other brands.

This invisibly increases the cost of the divine ship.

However, this kind of cost Shenchuan cannot be expressed on the consumer side and the retail side.

Because Shenchuan is known for its cost-effectiveness, if the cost is increased aimlessly, it may be accepted by consumers, but this is also very detrimental to the image of the entire Shenchuan.

"Mr. Chen, the test results are out!"

Yang Fei shouted out excitedly.

Seeing Yang Fei's expression, Chen Xiao knew that it must be a success.

While handing a stack of data to Chen Xiao, Yang Fei explained to the crowd, "Our Pangu No. 2 chip uses a dual-core chip that shares a L2 cache pool."

"This can ensure that the chips can not only perform their own duties, but also share data, and the cache and chips made of carbon crystal storage particles are very fast in outputting and calling data with real chips."

"We just tested, if we don't emphasize the CPU's limit operation frequency, we just look at the comprehensive utilization ability of the CPU in the entire computer system-"

"Our Pangu No. 2 CPU has about twice the overall performance of the first commercial Pentium 4 processor used in the LGA775, the most advanced Pentium 4 platform."

When Yang Fei finished explaining, the entire conference room burst into excited cheers.

A smile appeared on Chen Xiao's face.

He never thought that the first computer chip in China was made in this way.

The process of the chip is not as advanced as others, and the equipment is not as advanced as others.

It is entirely by improving and perfecting the existing technology that such a result can be achieved.

But Chen Xiao also knows that this is also inseparable from the existing production technology of Xiaxin International.

If Xiaxin International did not have these equipment for producing chips, Changtian Technology would not be able to produce chips no matter how capable it was.

And this is the best moment in the history of Xiaguo chips. In a few years, Xiaxin International will enter a chaotic stage and will no longer have the strength to compete with overseas chip companies.

Yang Fei seemed to be showing off, and also seemed to have some regrets and said: "But the most unfortunate thing is that the power consumption of the chip is really high. If we don't use our specially formulated heat sink, it will be difficult to reduce the temperature, jokingly said. , ready to grill on chips."

Everyone looked at Chen Xiao, waiting for Chen Xiao to speak.

Chen Xiao first asked, "Mr. Zhang, can the Pangu No. 2 chip and Pangu No. 1 chip be mass-produced by our Yanjiang Semiconductor Company?"

Zhang Jing has a very good understanding of Xiaxin International's production capacity.

He said seriously: "Our current production capacity should be no problem to produce about 5,000 pieces per month~www.readwn.com~ We will wait for the equipment to be equipped in succession before we can further expand mass production."

"During this time, I put all Xiaxin International's equipment into the production of chips, and produced it in the name of Yanjiang Semiconductor. In this way, I can produce 6,000 to 8,000 chips per month."

Chen Xiao could hear that Zhang Jing and Xia Xin International had cooperated very well.

Xiaxin International applies all the equipment to Xiaxin Semiconductor, rather than producing under the name of Xiaxin International.

This approach is quite straightforward.

Chen Xiao nodded and said: "With our current output, it is not realistic to produce more chips, but the symbolic meaning of Pangu chips is greater than the actual meaning."

Chen Xiao said to Wu Jun: "Immediately launch the Pangu No. 2 chip platform to produce T1 computers. We just want to tell Intel and other companies that if the price of your chips can't come down, then we will produce them ourselves!"

Chen Xiao also wanted to tell Nokia and Ollila that Changtian Technology no longer seeks to cooperate with these technology companies, and self-reliance is the only way.

Afterwards, Chen Xiao turned his head and said to Wang Yu: "The mobile phone chips you designed will continue to be improved and changed to a 130-nanometer process. I will find a way in terms of power consumption."

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