After solving the problems of the manufacturing plant, Yang Lin returned to Jiangcheng.

At this time, under the auspices of Yu Donghua, Matrix Digital has completed the group transformation affairs.

The newly formed Matrix Holding Group will have three holding companies and one joint venture company, namely Matrix Digital Technology Co., Ltd., Matrix Semiconductor Co., Ltd., Matrix Electronics Co., Ltd. and Matrix Optimization Technology Co., Ltd.

Matrix Electronics Co., Ltd. will be led by Cheng Haoqian, former president of Motorola's mobile business unit in China, and Yang Lin will inject $100 million into the company for the design and development of Matrix Digital's first-generation mobile phone, Matrix I.

Cheng Haoqian also used his influence to pull a group of good talents from Motorola, coupled with Yang Lin's engineers from Samsung, Huawei and even Xiaomi and other companies, Matrix Electronics finally has a good mobile phone design team of its own.

As mobile phones are currently developing in the direction of large screens, more and more companies are beginning to focus on large-screen mobile phones above 5.0 inches.

Although Apple's new mobile phone, the iPhone 5s, which was launched not long ago, still retains the tradition of 4 inches, there is already news that the iPhone 6 will also have a version above 5 inches.

According to the plan he thought, MatrixI. is targeted as a high-end mobile phone, which will use a 5.0-inch screen, whether it is a screen, graphics card or camera, all of which are the top configurations in the industry. On the mobile phone chip, Yang Lin ordered the Rectangular Core No. 1.

As for the price, the domestic price of the 16G version of this mobile phone was set at 4999 yuan by Yang Lin, and the foreign price was 699 US dollars.

But when he told Cheng Haoqian about these thoughts. However, it aroused fierce opposition from Cheng Haoqian.

In his opinion, even if Matrix Electronics really wants to launch its own brand. At most, it also retains the mid-range route of Xiaomi and Meizu, and competes with Apple and Samsung in industrial design and mobile phone configuration. It's like looking for death.

Not to mention that a domestic brand mobile phone sells at such a high price, who would want it?

Yang Lin wants to go crazy for money!

Yang Lin had expected Cheng Haoqian's objection, he didn't say anything, asked Cheng Haoqian to sign a confidentiality agreement, and then went to the laboratory of Matrix Semiconductor in a daze, and experienced the operation of MatrixOS on the spot.

After coming out of the laboratory, Cheng Haoqian was already in a trance, and he no longer had the expression of opposition to death before.

It took a long time for his face to show a hint of fanaticism. Turning his head to look at Yang Lin and said, "Mr. Yang, MatrixOS is really ...... It's incredible, how the hell do you do it? ”

After really experiencing artificial intelligence, Cheng Haoqian realized how good MatrixOS is!

This system will have an almost revolutionary impact on the future of the Internet industry.

Just as Steve Jobs launched the iPhone, thus redefining the mobile phone industry, Matrix Digital's MatrixOS will also redefine the future Internet industry, and even more exaggerated.

Cheng Haoqian looked at the young man in front of him with some incredulity. At the beginning, he wrote the [Matrix Optimization] APP, and between the two giants of Google and Apple, he did not hesitate to sell the equity of [Matrix Optimization] to obtain the authorization of Apple's APPStore and the opportunity to enter the Android mobile phone market, and how many people laughed at him at that time I don't know what to do. I don't know how thick the sky is.

After all, for the two giants of Google and Apple, the matrix is clearly a harmless little sheep.

But looking back now, Google and Apple are clearly the rhythm of being cheated by him!

Otherwise, no matter how intelligent MatrixOS is. Android and iOS take advantage of the software ecosystem, and it is not a problem to block MatrixOS for a year or two. When the time comes, these two giants will find a way to deal with it, and there will be a certain buffer period.

Cook and Page probably couldn't have imagined anything. The little sheep in their eyes is clearly an Ultraman in sheep's clothing, and when it reveals its true face, it is when the beasts blow up their nests.

Yang Lin smiled and said, "Old Cheng, how is it, do you think our MatrixI. can compete with the iPhone now?" ”

Cheng Haoqian patted his chest and said loudly: "Yes, why not, Mr. Yang, please rest assured, if I can't design a mobile phone that is comparable to Apple in appearance, I will come to see you with my head!" ”

Yang Lin said with a bright smile on his face: "Then I'll wait for your good news!" ”

……

After getting Cheng Haoqian and Matrix Electronics, there is good news from Matrix Semiconductor.

On August 15, 2013, Qiao Zhenyu called Yang Lin to tell him that the design of Moment Core No. 1 was officially completed.

According to Qiao Zhenyu's plan, Rectangular Core No. 1 adopts the MIX instruction set.

The MIX instruction set is a mixed instruction set, named after MIX, which not only directly indicates its Chinese meaning, but also has the abbreviation of Matrix in it.

According to the design scheme, Rectangle Core No. 1 adopts a 4-core 1.0GHz main frequency and a 40nm process.

At first glance, there is a huge gap between this CPU and the current mainstream high-end products, such as Qualcomm Snapdragon 800, equipped with four Krait400 cores, 28nm process, the main frequency can reach up to 2.3GHz, and built-in Adreno330 graphics processing chip, core frequency 450MHz, in addition, it also uses LPDDR3 memory technology, data transfer rate up to 1600Mbps.

Compared to the Snapdragon 800, the Rectangular Core 1 is simply a piece of garbage.

You should know that in general, CPU performance (single core) = main frequency * IPC, the main frequency is the clock frequency of the CPU working, and the number of instructions completed by the same CPU in a clock cycle is fixed.

Therefore, the higher the clock speed, the shorter the time it takes to complete a clock cycle, and the faster the CPU will run.

IPC is the number of instruction sets that can be called per unit of time, and the better the microstructure is designed, the more instruction sets can be called per unit time, the better the performance of the CPU.

The quality of the microstructure depends on the level of front-end design, and the level of the main frequency is affected by the number of microstructure pipeline stages on the one hand, but it depends more on the design level of the back-end.

In further detail, the front-end design mainly refers to the execution structure, digital logic layer design, execution state simulation, etc., while the back-end design mainly refers to the specific optimization of the physical layer circuit, including unit layout, timing optimization, etc. (To be continued......)

PS: Sorry for being late, today's guaranteed third is in the early hours of the morning, because I will watch the national football game later, so the update may be late.

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