Xueba's computing system

Chapter 9 I'm going to cheat
"I'll give you ten minutes." Dean Li pointed a finger at Lin Yuan.

"This notebook is not his own. It will take time to familiarize himself with it." Professor Zhang immediately retorted, "At least twenty minutes."

So Lin Yuan sat in a corner of the interview classroom, just looking down and fiddling with his notebook.

The interviews here are still going on.

However, every subsequent interviewee who came in would look at Lin Yuan curiously, and then whisper to others after leaving, "It seems that guy is really a relative, he was able to change the code before the exam", "I didn't expect that the prestigious Zijin Aviation School is so corrupt."

Nearly twenty minutes later, Lin Yuan had completed the import of the code and the deepening of the neural network.

This is not a very complicated task, because OCR recognition is a very mature project, and the assessment time is only three hours.

Therefore, Lin Yuan does not need to build a complicated model, and there is no time to build a complicated model for him now.

There is naturally only one solution - use all your strength to make the brick fly.

In the field of AI, "power is too great to be true" means that the model does not have enough computing power to make up for it.

As long as we raise the whip of computing power high and whip the model hard that has not yet reached its limit, we can always achieve better results.

But it all depends on whether you have enough strength.

The laptop that Liu has, which is equipped with an RTX 2060 graphics card, is obviously not powerful enough. According to common sense, it must be equipped with an external 4090.

Therefore, Lin Yuan had to call out his own computing power system.

'I'm going to cheat!'
-
There are some rules to cheating.

The computing power system is not some amazing power described in some cool novels - it is not the kind of invincible golden finger that produces results with just one click.

Lin Yuan cannot transfer the computing power of the computing system to the computer through wired or wireless transmission. The computing system only gives a calculation result based on the input data.

In short, his computing system still follows scientific laws. Lin Yuan needs to input the data himself and read the output results himself.

So Lin Yuan started the data entry process.

The training data set for OCR character recognition is naturally a bunch of various pictures containing numbers and English letters.

Lin Yuan discovered very early on that the data entry process could be completed with his own eyes, that is, after he had looked at the training data with his own eyes, it would be considered entered into the computing system. This process was actually imperceptible to him.

But this is also good. At least you don't have to plug the data cable into a hole on your body or cut a hole in your head.

Lin Yuan quickly switched between pictures containing characters, and the computing system panel kept displaying prompts: [Entered! ]

As long as you see a floating prompt message with the words "Already Recorded" on a picture, it means that the picture has been collected.

Soon all the data sets were collected. Lin Yuan was glad that the images were not very complicated, and he quickly completed the input in batches by using thumbnails.

After the training data is collected, the next step is to enter the model formula.

This process was very fast, because the model formula was just a few pages of code. The input method was still through Lin Yuan's eyes.

After the formulas are entered, the computing system will display them vividly and flexibly in the form of VR.

In the eyes of others, they are nothing more than dead formulas, but in Lin Yuan's eyes, they are living and active spirits.

For example, the process of convolution operation.

In Lin Yuan's eyes, it was like an X-ray machine scanning the data. A rectangular spot representing the convolution kernel would move rapidly up, down, left, and right on the data content, and then extract calculation numbers from the data content.

The extracted numbers will fly up like wings and then form an advanced data content.

【Training data collection completed! 】

【Model loading completed! 】

[The estimated computing power consumption per 300 trainings is: T. ]

[Current cumulative computing power: 1024P. ]

[Please set the computing power: __] [Please set the operation time: __]

The relationship between "computing power" and "computing power" displayed by the system is similar to the relationship between energy and power.

Energy = power * time.

Then, computing power = computing power * time.

The cursor for setting the computing power flickered, and Lin Yuan could input numbers simply by hovering his finger in the air.

At this moment, Lin Yuan no longer had much time to run training, and the twenty minutes given were about to end.

1P等于1000T，1T等于1000G，1G等于1000M，1M等于1000K，1K等于1000次。

In other words, 1P computing power is equal to 10 to the 15th power of calculations.

Of course, Lin Yuan also knows that any computing power evaluation method that ignores the computational complexity to discuss computing power is a rogue approach.

In fact, he didn't know at this time what 1T computing power in the computing power system was equivalent to in the real world. However, Lin Yuan knew that the computing power system was running very fast!

When using the computing system, Lin Yuan usually sets it below 50T/S, which means 50T calculations per second.

Below this value, Lin Yuan's body would hardly feel any side effects, at most he would have to eat frequently.

Gasoline cars use oil, electric cars use electricity. Lin Yuan's computing system relies on "eating".

It was precisely because of this that Lin Yuan worked so hard to deliver food. Almost all the money he earned from delivering food was spent on the consumption of the computing system.

The accumulated computing power value on the computing power system panel is only the computing power value that Lin Yuan can use, and it does not mean that there will be no consumption when using the computing power.

It's like lending you a laptop, but that doesn't mean you can use it without plugging it in.

The accumulated computing power value represents the eligibility for use, while the drain on the body when the computing power system is running is the usage consumption.

Previously, Lin Yuan had set the computing power at a maximum of 1P/S. At this level of power consumption, Lin Yuan crashed in seconds. Literally.

Lin Yuan clearly remembered that out of curiosity, he made a big mistake and set 1P/S, and then he lost consciousness instantly. When he woke up again, there were two lines of blood on both sides of his nose, and his eyes were full of bloodshot.

In other words, if the computing power is set too high, it will cause a blue screen.

Lin Yuan collected his thoughts and gritted his teeth, time was really running out.

He moved his fingers in the air.

The system panel displayed characters as he drew.

【Computing power: 300T/S.】

[Operation time: 10S.]

[Please note: The greater the computing power, the greater the burden on the body. Based on past evaluations, you will receive the following debuff under this parameter: moderate dizziness lasting 10 minutes.]

Lin Yuan had no choice but to change the calculation time to: [5S.]

The system immediately updated the prompt, [Under this parameter, you will receive the following debuff: a moderate stun lasting 5 minutes. ]

Lin Yuan was afraid of making a fool of himself, so he modified the parameters again.

【Computing power: 150T/S.】

[Operation time: 10S.]

[Under this parameter, you will get the following debuff: a slight stun that lasts for 10 minutes. ]

Mild, okay. I think I can accept it.

'Calculate it for me!'

(End of this chapter)