Blooming America

Set up a pilot in a poor country, and if it succeeds, it will be extended to the meeting world.

Catherine was prepared to do this.

Not sure if this plan is useful, then try it first, if it is feasible, keep it, if it is not feasible, then cancel the plan!

Although such a pilot approach is not unavailable in the West, no one would be the first to think of this approach like Catherine.

Catherine's idea originated from the "policy pilot" of China. This is the original creation of the people of China. If Europeans and Americans want to understand it, it is indeed not possible to get it right at a glance.

"Policy pilot projects" are a unique policy testing and innovation mechanism in China's governance practices. The specific types include various forms of pilot projects and experimental areas.

In terms of its connotation, the "policy pilot" includes two aspects in a narrow sense and a broad sense. In a narrow sense, "policy pilot" refers to "policy engraving test". It refers to a kind of implementation within a certain scope for the party and government agencies to verify the correctness and feasibility of policy programs and obtain detailed rules for implementing these programs. Local decision-making and implementation activities, the broad "policy pilot" includes two aspects of "policy generation" and "policy testing."

Different from the “policy test” that verifies the already prestigious policy texts in a local area, the main purpose of “policy generation” is to seek new policy solutions and carry out system innovation. It generally refers to the decentralized experiment conducted by the central government to seek new systems or policy tools, as well as the policy pilot activities and corresponding practices initiated by the local government. Of course, there are overlapping parts between the two. In some "policy pilots"

In the type, they are often synchronized or interleaved.

If the concept of a country is introduced, Catherine can be regarded as a broad "policy pilot."

Although this concept is innovative, Catherine's idea has been approved by many people.

This is indeed a great idea.

Therefore, this plan has been implemented.

First of all, it is necessary to determine where people may need such a mobile supermarket. Then, it is necessary to determine the main diet of local people and their needs for food.

The plan went down, and Sam Walton quickly began to act.

First of all, there is a need for a small truck that is large enough, which he has already modified before.

Secondly, the main products provided by mobile supermarkets.

People always tend to be lazy. If there is a supermarket next to them, maybe it only takes ten minutes to go to the nearest store, but it only takes one minute to shop in this supermarket, then this supermarket can make money. Many people agree with the idea.

But, why does such a mobile supermarket make people interested enough in it?

This is the biggest difficulty among them.

But for Wal-Mart, this has some advantages.

Wal-Mart’s strategy is to make small profits but quicker to sell, which means that Wal-Mart actually has great potential.

Wal-Mart’s current reputation is fairly good, and it should be possible to establish such a mobile supermarket in the United States.

But the problem is that Americans are accustomed to driving while going out. If there is such a mobile supermarket, I am afraid that most Americans will not see it in their eyes?

After all, since it is a mobile supermarket, it means that it is unlikely that there will be too many goods in this supermarket. If you buy something here and you have to go to another place to buy it, why not buy it in one place? What?

By the same token, in old Europe, such a plan may not be successful.

It is for this reason that third world countries are still Japan, and they have become the first choice for pilot projects.

However, the [Japanese] market has a strong exclusivity. Even Wal-Mart may not be able to live in the [Japanese] market.

But speaking of it, compared to other third world countries, it seems that Japan is better.

So many people thought of a way to set up a vest subsidiary in [Japan] one by one, and then use this company to do a pilot.

However, it must take time to come and go, so a few days later, Catherine returned from New York to her "stronghold" California. Soon after Catherine came back, a shocking news made Catherine overjoyed that the 32-bit CPU has been developed.

After hearing the news, although Elsa hadn't returned yet, Catherine immediately urged Kane to come to the Thunder Lab.

"One by one you have made a 32-bit CPU?"

Catherine asked suddenly.

"Yes, Miss Edson, we are doing the test... In fact, it is not finished yet. We may still have some work to finish."

This is what Robert, who went around outside for a while and then returned to the leader of the Thunder Lab, told Catherine.

Under Robert's leadership, Catherine soon came to the laboratory.

"Whether the new instruction set can fully utilize the xìng capabilities of the 32-bit system, we are still testing."

Catherine has set her sights on floating-point speed from the beginning, so for these people, this indicator is very important.

As far as Catherine is concerned, the floating point is high, and the game can be easily played, and this is even more exciting.

When Catherine came inside, several researchers were typing on the keyboard, and on the keyboard screen, there were a series of command prompts. Behind the main box of the computer, a long string of wires is connected. These wires are connected to a board next to it, and on this board, there is a palm-sized "square".

This is the prototype of Capricorn.

Speaking of, the development of 32-bit CPU, the difficulty not only exists in the process and architecture design, the development of the instruction set is also a very important point.

In order to facilitate the writing of the instruction set and higher efficiency, Intel is cruel, and directly discarded the instruction set of the previous 16-bit CPU, and restarted the production of a new instruction set.

Reconstruction is always more difficult than new construction, so Intel chose the easiest way to build a new piece of land.

The instruction set, in the simplest terms, refers to the language used by the CPU hardware to interact with the software when receiving instructions, completing calculations, and outputting results. Each new self-instruction generally corresponds to one or several assembly language, which corresponds to after compilation. The machine code that can be recognized by the CPU.

The support of the instruction set is the result of the interaction of hardware and software. If you want the CPU to support a certain instruction set, you must modify the hardware circuit. If you want the software to support the new instruction set, you must modify the program and recompile. To do the same operation, perform the same purpose calculation, you can use different methods (such as different assembly statements, machine code).

In the 21st century, the SSE instruction set is relatively well-known. Using this example, for example, the SSE2 optimized code is the statement in the SSE2 instruction set used in the program, which can be recognized by the Intel Pentium 4 and AMD K8 decoders. One thing worth mentioning is that at that time, the core of the calculation was all S instructions, and the decoder was used for transcoding to perform more efficient calculations, and AMD’s PU did not support this code, so it was executed by other methods. Operation, such as using the X87-FPU instruction. But if you use alternative methods, it will obviously affect the computer's performance, which is also helpless.

The instruction set is a collection of instructions that the CPU can support. In theory, designing a CPU requires designing the instructions supported by the CPU. If the instructions are different, the software cannot be universal.

One problem is that usually the software has a longer lifetime than the CPU.

Therefore, when designing a CPU, the historical situation is that the instruction system of a new CPU is often designed according to the instructions supported by the existing CPU, and even the instruction list of some existing CPUs is directly standardized. Therefore, a standard instruction list is formed so that as long as these instructions are supported in the future, different CPUs can be interchanged: when a new CPU is released, an instruction code table needs to be clearly established. This standardized instruction list is the instruction set.

However, when 16-bit systems are evolving toward 32-bit systems, this old-style instruction set is obviously not applicable, so it is simpler to completely overthrow it.

And now, these people are testing how much the difference between the new instruction set and the xìng of the system is. This is related to the future of this motorcycle.

"However, because our architecture has changed, the original CUDA architecture does not match the current system. Although we can also get a lot of improvement in system performance, there will also be a lot of obstacles, so the effect is not very good. Obviously." Robert said: "However, the development of new graphics cards lags behind our CPU development. Although we can complete the development of the CPU within this year, mass production will be available tomorrow, but for the graphics card, it is estimated that it will take two years. It might be done."

"You have a CPU~www.wuxiaspot.com~If you have a graphics card, you can slow it down."

After all, a GPU is already integrated in Capricorn.

"What can you do?" Catherine asked.

"If there is no problem, the highest frequency of the Scorpion should be able to reach about 100MHz, and the frequency of the GPU should be 20MHz."

Catherine was a little surprised: "So much difference?"

"We can't weigh the importance of this GPU core, so we just do it based on our theory."

"...Forget it, as long as it can support enough resolution for the time being..." If the resolution is not enough, what development is said is nothing but ethereal.

The game has no resolution, no picture, it's just scum... But since the current requirements can't be met, Catherine can't force it, so she can only get better step by step...

...! .