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Four hundred and sixtieth eight chapters go home(1/2)

Pang Xuelin's deception completely suppressed Zhiyuan and Ferro.

Next, I convinced the two to rename Jerry Global Information Network's guide to Yahoo, and to carry out corporate operations, which made it extremely easy.

Soon, the three reached an agreement.

Pang Xuelin invested 5 million US dollars to establish Yahoo Company, accounting for 90% of the shares. Jerry Yang and Ferro invested in technology and management respectively, accounting for 5% of each.

According to Pang Xuelin's estimate, Yahoo will be in the stage of burning money in the next few years, but for him, burning hundreds of millions of dollars and then giving birth to a super Internet company with a market value of more than 120 billion US dollars is simply a profitable business.

Jerry Yang and Ferro were also overjoyed. Originally, they were interested in making Jerry Global Information Network guides, but under Pang Xuelin's tricks, it has become their lifelong career.

Corporate operation, registering companies, recruiting employees, making large-scale modifications to the homepage of the website, developing Yahoo email, and introducing some management concepts of later Internet companies.

During this period, Pang Xuelin did not directly interfere in the company's operations, and put forward guiding opinions at some key links.

How to do it specifically has to be explored and operated by Jerry Yang and Ferro.

Three months passed in a flash.

With the arrival of the World Cup, the entire United States has fallen into an unprecedented football craze.

The direction of the World Cup is no different from that in history.

Saudi Arabia, who represented Asia, miraculously entered the quarterfinals, and Bulgaria from Eastern Europe defeated Argentina and Germany one after another and entered the quarterfinals.

Sweden stumbled all the way, and without encountering a strong enemy, he eventually fought for the third place with Bulgaria and won the battle.

Pang Xuelin invested a full 60 million US dollars in gambling funds through anonymous methods and some of Huang Zaixing's betting channels, and eventually made a profit of more than 600 million US dollars.

The only person who knows the inside story is Huang Zaixing, who helped Pang Xuelin to make diversified bets.

Regarding Pang Xuelin's magical premonition ability, Huang Zaixing not only felt that Pang Xuelin's unfathomableness once again, he was even more awe of Pang Xuelin.

On July 18, 1994, the day after watching the last Brazil-Italy final in Los Angeles, Pang Xuelin boarded the plane to Xiangjiang.

At 8 o'clock in the morning, after a long journey of more than ten hours, Pang Xuelin came out of the passenger exit of Kai Tak International Airport a little tiredly, and saw Huang Zaixing and Liu Qi and his son were waiting respectfully at the international passenger exit in more than a dozen black suits.

However, what really surprised Pang Xuelin was the people around Huang Zaixing.

Mu Qingqing, wearing a decent black and white dress and exquisitely made-up, changed into a Tang suit. She looked a little restrained, and had a straight suit. She looked like a pair of beautiful water kids with Feng Wanying, who were all on the scene.

"Brother Shuiwa, Uncle San, Aunt San, why are you all here?"

Pang Xuelin said a little surprised.

Although he has been in contact with the country in the past few months in the United States, he has not been in frequent contact.

But when we were on the phone two days ago, my third uncle and aunt were still in Lancheng, so why did they suddenly come to Xiangjiang after a few days?

Mu Qingqing, who was standing beside him, smiled and said, "Brother Pang, isn't it just the summer vacation? Uncle and Aunt have not seen you for a long time, so I came to Xiangjiang to have a look and just come over to have a play."

Pang Xuelin glared at her, and of course he could see that the arrival of the Third Uncle and the others made great contributions to Mu Qingqing's instigation behind her.

At this time, Huang Zaixing walked up and smiled and said, "Mr. Pang, I invited your third uncle and aunt to Xiangjiang. If you come back from the United States, the whole family can get together in Xiangjiang and have fun."

"All right!"

Pang Xuelin was a little helpless.

Of course he could see that Huang Zaixing was protecting Mu Qingqing.

However, he had no intention of pursuing Mu Qingqing, so he naturally went down the slope.

Everyone chatted at the passenger exit for a while, then went straight to the parking lot.

Yishui's tiger head ran, guarding three Rolls-Royce Silver Spirits, and drove straight towards the center of Xiangjiang City.

Pang Xuelin got on the car with Huang Zaixing, and Mu Qingqing accompanied his third uncle and aunt to ride in a car, and Liu Qi naturally took a car with Shuiwa and Feng Wanying.

After getting in the car, Pang Xuelin asked Huang Zaixing directly: "Old Huang, the money won by the World Cup has been paid, right?"

Huang Zaixing smiled and said, "Mr. Pang, you have arrived. Do you need me to transfer it to your private account?"

Pang Xuelin pondered for a moment and said, "No, don't you still hold a British passport now? You think about going to the UK in a few days and finding a way to acquire a company called arm."

“arm company?”

Huang Zaixing was slightly stunned.

Pang Xuelin smiled and said, "Don't ask about the specific reason, in short, just do this!"

"good!"

Huang Zaixing no longer hesitated and nodded directly.

Pang Xuelin wanted to acquire arm, naturally for the purpose of his arm instruction set.

In the era of mobile Internet, arm is a famous existence.

The entire smartphone camp, whether it is Apple, Samsung or Warwick, their processor architecture cannot be separated from the authorization of Arm.

But in this era, arm is still an ordinary small company.

The so-called arm refers to the arm instruction set.

An arm instruction set is a thin instruction set.

In the long run, computer performance improvements are often achieved by increasing the complexity of the hardware.

With integrated circuit technology.

In particular, the rapid development of vlsi (ultra-large scale integrated circuit) technology, in order to facilitate software programming and improve the running speed of programs, hardware engineers adopt the method to continuously increase instructions that can realize complex functions and a variety of flexible addressing methods.

Some instructions can even support complex operations after high-level language statement classification.

As the hardware becomes more and more complex, the cost will also increase accordingly.

In order to achieve complex operations, in addition to providing programmers with various registers and machine instructions functions, the microprocessor also realizes its extremely powerful functions through microprograms stored in read-only memory (rom). After analyzing each instruction, a series of primary instruction operations are executed to complete the required functions. This type of design is called a complex instruction set computer (cplex instruction set cputer-cisc) structure. Generally, the number of instructions contained in a cisc computer is at least 300, and some even more than 500.

The x86 instruction set led by Intel is the representative work of the complex instruction set. The combination of x86 and Microsoft's Windows occupy the main market for personal computers.

Of course, computers using complex instruction systems have strong ability to process high-level languages, which is beneficial to improving the performance of computers.

As computer design evolved along this path, some people did not follow the trend. They looked back at the path they had taken and began to doubt this traditional approach: ibm did not organize the rationality of the command system in 1975 at the Jhasi.wason Research Center in New York.

Because at that time I felt that the increasingly complex command system was not only difficult to implement, but also might also reduce system performance.

In 1979, a group of scientists led by Professor Patson also began to conduct this research at the University of California, Berkeley.

The results show that complex instruction sets have many disadvantages.

first.

In such computers, the usage rates of various instructions vary greatly: 80% of the instructions used in the computing process of a typical program only account for 20% of the instructions of a processor instruction system.

In fact, the most frequently used instructions are the simplest instructions to fetch, save and add.

In this way, long-term commitment to the design of complex instruction systems is actually to design a processor of an instruction system that is rare to be used in practice.

at the same time.

Complex instruction systems will inevitably lead to structural complexity.

This not only increases the design time and cost but also easily leads to design errors.

In addition, although VLSI technology has now reached a very high level, it is difficult to make all the hardware of complex instruction sets on one chip, which also hinders the development of monolithic computers.

In complex instructions, many complex instructions require extremely complex operations. Most of these instructions are direct replicas of a certain high-level language, so they are poorly versatile.

Due to the use of secondary microcode execution, it also reduces the running speed of simple instruction systems that are frequently called.

Therefore, in view of these shortcomings of complex instruction sets, Patson and others proposed the idea of ​​streamlining instructions.

That is, the instruction system should only contain a small number of instructions that are frequently used and provide some necessary instructions to support the operating system and high-level languages.

Computers developed according to this principle are called reduced instruction set computers (reduced instru set cputer-risc) structure, referred to as risc for short.

The streamlined instruction set did not bear fruit in the early days of the Internet. The existence of the Wintel Alliance directly suppressed the development of streamlined instruction set technology.

This can be seen from the development history of the arm company.

In 1991, Arm was founded in Cambridge, England, mainly selling chip design technology licenses. Microprocessors using the intellectual property (IP core) of the arm technology, and in the 1990s, the shipment of processors was stagnant.

After entering the 21st century, due to the rapid development of the mobile phone manufacturing industry, shipments have shown explosive growth. The streamlined instruction set processors have quickly won the favor of mobile phone manufacturers with their low power consumption.

Arm processors occupy the global mobile phone market. In 2006, global arm chip shipments were 2 billion pieces, and in 2010, arm partners' shipments reached 6 billion.

The reason why Pang Xuelin decided to acquire arm was, on the one hand, for the future mobile phone market, and on the other hand, if he was preparing to make his own chips, he mastered such an instruction set and architecture with endless potential. Whether it was to open and authorize the arm instruction set in the future, or directly close it to develop it himself, it would be beneficial and harmless.

Pang Xuelin and Huang Zaixing talked about the general situation of the Arm Company. Before they knew it, the car drove up the mountain along the Central Ring Road of Xiangjiang Island.

Pang Xuelin was slightly stunned and asked in confusion: "Old Huang, where are we going?"

Huang Zaixing smiled and said, "Mr. Pang, I made a lot of money with you in this World Cup, so I made a lot of money, so I made a good decision and bought you a villa in the middle of the mountain and registered it in your name. Your third uncle and aunt came here this time, and I arranged them here directly. The Filipino maids who worked in this villa were also carefully selected, and I also found several top bodyguards from the security company to be responsible for their safety during their trip in Xiangjiang."

Pang Xuelin smiled and said, "I'm sorry!"

He was not surprised that Huang Zaixing showed such goodwill.

He made $600 million in this World Cup, and Huang Zaixing probably made $100 million.

It is naturally a very affordable thing for Huang Zaixing to give up tens of millions of dollars to buy a luxury house in the Mid-Levels Mountain to please Pang Xuelin.

The convoy advanced along the winding mountain road and finally stopped at the door of a mansion near the top of Taiping Mountain.
To be continued...
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