Chapter 1043 Your mission is to ensure that your mobile phone will not lag for three years.

Seeing Zhang Hao and others nodding, Chen Changliu continued:

"Brother Bo and I have talked a lot, and after a lot of experiments, we found that our current mobile phones use the maximum computing power of the processor to open a memo. This is definitely a cannon to kill mosquitoes and a complete waste of processors. performance.

There are many such usage and scheduling scenarios. Do you think the mobile phone processor performance is usable?

The answer is definitely not enough. We are currently using Qualcomm's wafer solution and do not have the ability to "strongly develop" wafers, so we cannot fully utilize the performance of the mobile phone's processor.

And your wafers are destined to be used in our own mobile phones in the future, so there must be in-depth cooperation between software and hardware on the underlying logic.

The software side presets various user usage scenarios, and your Jingyuan team looks for more refined management solutions for Jingyuan's power consumption, performance, etc. based on the different usage scenarios of users.

For example: power consumption management can be divided into more than a dozen gradients using different services, processes or different methods.

In different usage scenarios, it automatically corresponds to the corresponding power management mode, so that the processor scheduling can reach the best state.

Only in this way can the performance of the mobile phone processor be maximized while also controlling the power consumption..."

When the discussion ended, Zhang Hao was speechless, not only because Chen Changliu was the boss.

What's more, because Chen Changliu and Wu Bo laid out a lot of data and some underlying logic, he had to agree from the bottom of his heart.

At the beginning, he was certainly not very concerned about cooperating with the software department from the underlying logic.

Because for him, how to design the chip to have stronger performance and lower power consumption is the fundamental thing.

This is also the main reason why the Jingyuan business unit and the operating system research team did not cooperate well before.

Zhang Hao left, but Chen Changliu did not leave. Instead, he and Wu Bo walked to the laboratory.

"Brother Bo, the smoothness of smartphones will definitely be the biggest way to distance ourselves from our opponents. According to our requirements, if the wafers designed by Lao Zhang can meet our requirements, it will definitely give us an advantage.

But this is not enough, continue to optimize the underlying logic of the Android operating system.

I need to optimize it from the bottom up, so that if we launch our own operating system one day, we can transition smoothly. "

Wu Bo had no dissatisfaction with Chen Changliu's request.

“Understand, since we started using Android, we have optimized the Android system the most among all manufacturers in the past year. No one can match us. This is one of the reasons why our mobile phones have good smoothness.

But boss, are you sure we really need to make our own operating system in the future? "

Chen Changliu nodded firmly.

"Now the West is not so strict with us because of some things. With the speed of our domestic development, I think it won't be long before the West feels the threat of our country's technological progress.

Then the West will not be able to continue to allow domestic high-end technology tracks that threaten them.

I am confident that flower growers will definitely reach the point where Western countries are afraid of them. The best way to deal with us is to choke us. What will we do then?

Therefore, it is better to rely on others than to rely on yourself. We have money now, so why not make two preparations? After all, there is no lower limit in the West. "

After hearing Chen Changliu's words, Wu Bo nodded heavily.

Yes, flower growers have money and can make a lot of money, and most of it belongs to the boss, but the boss doesn’t take it, but takes it out and divides it.

Now the boss's equity is only a little over 50%, and the company will continue to recruit people, so the boss's equity will continue to decrease.

The boss can do this, so why not spend more money to prepare for a rainy day?

"By the way, you talked to me about the performance scheduling of mobile phone processors before, and I suddenly thought of some possibilities.

For example, can we develop a file system that provides intelligent tiering, multi-path data transmission, and separation of data and storage?

When storing data, this system can divide the data into multiple layers, and each layer will be allocated different storage space, which can manage data more flexibly and improve the speed of data reading and writing.

At the same time, it has the ability to compress system files in real time. System files are stored on ROM with different compression rates. When reading upper-layer applications, the reading and decompression processes are performed at the same time...

So if this system can do this, the random reading performance of the mobile phone can be improved, and at the same time, it can effectively save space, make the application start faster, and avoid the lag of the mobile phone under low memory conditions.

Does the user experience mean that the application starts faster and the operation is smoother?

For example, Android systems use Java as the programming language, which is easy to develop.

However, the code will not be directly compiled into machine language. When the program is running, a considerable part of the code needs to be temporarily and synchronously compiled through the virtual machine on the mobile phone, which affects the efficiency of program execution.

Can we develop a statically compiled compiler system that completely eliminates virtual machines, supports multiple languages, eliminates lags, and generates so libraries...

Solve the inefficiency of "interpretation and execution" of Android programs, structure-level optimization, significantly improve performance, and improve system operation fluency?

....."

Wu Bo was stunned by Chen Changliu's words, and his mind kept echoing what Chen Changliu had just said. The more he thought about it, the more excited he became.

Because according to the entry point that Chen Changliu just said, it is indeed feasible, and if it is done, it can indeed greatly improve the fluency of the mobile phone operating system.

"Boss, you are really a genius.

I think it's okay. Your idea is a great entry point. I will organize people to start working on it when I go back.

I think if we can get these out, then the fluency of our mobile phones within 2 years can be guaranteed. If the chips from Lao Zhang can keep up, then I dare to guarantee 3 years........."

Looking at Wu Bo who was already excited and eager to try, Chen Changliu smiled.

"Okay, the task for you is to ensure that the fluency of the mobile phone will not be stuck within three years."

This is not because he is so talented, but just copied it.

PS: The typos will be corrected later.