Siheyuan: Supernatural from the Ninth-level Engineer

Soon, a complex graphic appeared on the display.

This is a section of an airplane wing.

"Mr. Yang did it before?"

Yang Gang's skillful drawing drew many people in the lab.

Almost never looking at the keyboard, one of the two hands is constantly tapping on the keyboard, and the other is moving the mouse.

Extremely skilled.

more skilled than the people who develop software.

"We just developed it, and we have to optimize it!"

"God, it's no wonder that he is the chief engineer at such a young age. I have only been the lowest level 9 engineer for so many years..."

"I heard that our software is designed by Mr. Yang, and all the functions are created by him, just to assist the design." The onlookers were discussing in a low voice.

Everyone already knows that Mr. Yang is strong in technology.

Unexpectedly, he has no contact with the touch, and just proposed to develop this software.

Now that it has been developed, he has used it so skillfully without even asking anyone how to use it!

This is no longer a genius to describe.

"What? The 3D function can't be realized?"

Yang Gang did not find the "pull up" button.

3D capability is a must have...

In order to realize automatic computer programming of CNC machine tools, such a function is indispensable.

CNC lathes only process X and Z axes, which are two-dimensional planes and do not need to be programmed with 3D solid graphics.

What's more, the parts processing of CNC lathes are all revolving bodies.

Not that complicated.

CNC iron beds and machining centers need to be processed more complexly, especially the spatial dimensions, which are three-dimensional processing of X, Y, and Z axes.

"This data is too large. On the one hand, the memory of the graphics card is not enough, and on the other hand, the realization of XNUMXD functions is more complicated..."

Zhu Mingguang came back to his senses.

He was so shocked by Yang Gang's quick operation that he didn't know what to say.

Mr. Yang seems to be more familiar than him.

At this moment, Yang Gang asked, and he came back to answer.

"The graphics card is indeed a problem, and the memory is also a problem, mainly to optimize the 0.9 source code

Yang Gang sighed.

Better things, he can directly take out.

Take it out and then what?

The chip involves a lithography machine, etc., and now it can be manufactured.

But there are graphics cards, memory and other things.

If he can't take out all of them, then someone who wants to check it out, how can he explain it?

Start it now. Fifty or sixty years from now, will flower growers still be short of chips? .

437 The computing speed of the microcomputer is XNUMX million times, and the supercomputer is only XNUMX billion times?

"Mr. Yang, don't worry, we will definitely work hard."

Zhu Mingguang looked at Yang Gang and sighed, knowing that the young genius in front of them did not like the achievements they were proud of.

No idea.What kind of technology Mr. Yang is, you can understand it at a glance, and you can come up with it as soon as you do it.

They are all just ordinary people.

"Just do your best, copy the source code to me, I'll take a look, and then make some optimizations."

Yang Gang pondered that the auxiliary design software should be taken out in advance.

Only in this way can the development and progress of related technologies be further promoted.

Without a taste of the sweetness, people will certainly not think that the computer is better than the human drawing.

After all, not all units have supercomputers before.

"On the supercomputer side, these chips are also used. The new generation of chips must be designed using supercomputers. Drawing is not enough. Our CAD also has the function of circuit design..."

"Separate the functions. Different fields use different ones. If our unit has it, we will ask the relevant departments to cooperate. You can let Director Yang go."

Yang Gang didn't even think about it before he spoke.

A supercomputer is a must.

The more advanced the supercomputer, the faster the computing speed.

"it is good."

Zhu Mingguang nodded.

"Do we need to continue investing in supercomputers? Now the computing speed has reached tens of billions of times...'

Ten billion times?

This is an amazing achievement.

Yang Gang was surprised.

Galaxy-83, which was only developed in 1, can only operate at a speed of XNUMX million operations per second.

That is already at the advanced level in the world.

The 68000 chip integrates 68000 transistors. Because of process problems, the chip is made relatively large.

Energy consumption and heat are relatively high due to materials, processes and other issues.

Compared with the data processing power, no one cares too much about that consumption.

Since microcomputers can process data billions of times, how can supercomputers only have tens of billions of times?

"In our microcomputer, more than ten chips are used, so the main box is so large... Otherwise, it is impossible to run CAD software

Zhu Mingguang explained to Yang Gang.

"What is the computing speed of the 68000 chip?"

Yang Gang frowned.

He doesn't understand chips very well.

But I also know that this is problematic.

A supercomputer is the use of a large number of computer chips linked together to form a system.

A small number of chips together can have a huge data processing capacity.

And more, the calculation speed bonus does not seem to be ideal?

"1400 million times per second. Just one chip can reach 119 times that of the 280 machines independently designed and produced in China in the past few years.

The 119 machine is the first supercomputer independently designed and produced in China in 64, with a computing speed of only 5 times per second.

Zhu Mingguang's meaning is obvious.

This is already very good.

It can even be provided to other research institutes.

A microcomputer capable of XNUMX million operations per second is faster than supercomputers in many countries.

Although it is more difficult to produce.

"Take me to the supercomputer center."

The supercomputer center, just below the Red Star rolling mill.

Always under construction.

Before seeing the host, Yang 337 felt a heat wave coming from the ground.

The humming of the cooling fans made the whole underground space very noisy.

Yang Gang frowned.

Such a high temperature will not affect the computing speed of the computer processor?

He remembered a problem - the computer freezes!

In the process of early computer development, the computational load was too large and the heat dissipation was not enough. When a large amount of data needed to be processed, it would cause the computer to crash due to overheating.

"In order to avoid this problem, we designed some processors to automatically stop running when the temperature reaches a certain level, and wait until it cools down before performing operations. When the computing speed reaches XNUMX billion operations per second, XNUMX% of the servers need wait..."

Processor shift operation?

Such a word popped into Yang Gang's mind.

Although 438 has many problems, it is also the first in the world and can be promoted on the market

"This is also something that can't be helped. If the heat dissipation problem can be solved and there is a better system, our computing speed will be greatly improved." Zhu Mingguang explained.

Seeing Chief Worker Yang frowning, he was worried.

After all, this supercomputer has invested too much.

It involves many advanced projects such as fighter planes, missiles, and tanks.

"What if cooling water pipes were introduced into each server?"

Xie Jiu asked.

For this purpose, Tian Zhiqing built an artificial lake inside the Red Star Rolling Mill.