Chen Ran stood up angrily, lowered his head and said seriously, "Mr. Xiaomu, I'm sorry, I'll ask them to change it right now."
Fifteen minutes ago, she knew something was wrong when she heard Su Xiaomu start tapping the keyboard rhythmically.
"Forget it, I've finished changing it."
Su Xiaomu sighed softly, feeling a little worried, "Xiao Chen, tell me honestly, what is the standard of your colleagues in the R&D department?"
"Of the rewritten codes you gave me, they are scattered. I can see that dozens of people are responsible for them, and only three of them have no minor bugs."
To be honest, if there was no supercomputer, Su Xiaomu would not be able to find so many small bugs, or to put it more relaxedly, he would not be able to find these small flaws just by using an ordinary computer to simulate and debug the calculations.
I admired it in my heart. Super computing is really convenient. I looked at Chen Ran and said, "It's branch 32 of python. This part is quite satisfactory. It feels like your style, although I haven't seen you program."
"The other two are more flexible, one is using C, the other is using Java..."
Chen Ran thought for a moment and replied in a clear tone, "The python part was indeed written by me. My comprehension is not very good. The c part should be for research and development..."
Normally other people wouldn't be able to tell who is who, but Chen Ran can because she wants to do her best.
Su Xiaomu hummed and said calmly, "Forget it this time, you can tell your colleagues in the R&D department that programming is a matter that requires seriousness and carefulness. Don't really liberate your nature completely.
The company's official products are now maintained in the product development department. If it is still at this half-baked level, I think colleagues in the R&D department should reflect on it."
Although there are indeed jokes on the Internet that the nature of programmers is to create bugs, create more bugs, then solve the bugs and create new bugs, this cannot be really done.
Chen Ran nodded quickly, "I understand, Mr. Xiaomu, I will tell my colleagues seriously."
After Chen Ran left, Su Xiaomu put down the work at hand and went to the Soho office.
In terms of programming, he is a serious and somewhat strict person. Now that Musu's R&D department has this kind of problem, it is impossible to just beep and forget it.
"Why are you here? Isn't it supposed to be very busy today?" Su Ho looked at Su Xiaomu who walked in and was stunned, and then asked, "Why are you keeping such a straight face? What happened?"
Su Xiaomu sighed and said, "I originally thought that all programmers with work experience would be much better than those who came out of school. I didn't expect that this time I was greatly disappointed."
"...That's the way it is, I also want to say that they work efficiently...
Although we only found so many small bugs with the help of ultra-high computing resources of supercomputers, there may not be so many in ordinary personal computers, but this does not become a reason..."
"I want to let this matter go for now, but we have to be aware of it and resolve it." Su Xiaomu said seriously.
At least the current Mu Shu Company is still a technology company whose core is R&D, and it is these programmers who made mistakes today.
Su Ho also became serious, "This is a big problem. When recruiting R&D engineers, Mushu Company uses talents in an eclectic manner and does not include academic qualifications in the necessary assessment scope.
The salary offered is also slightly higher than that of peers, but now it seems that most colleagues in the R&D department are temporarily unable to take on the important roles."
Su Xiaomu shook his head, "No, it's not that I can't afford it, it's that I'm careless and a little eager for success."
"I understand." Su Ho suddenly felt his face dull.
"This is my problem and I will fix it as soon as possible."
Su Xiaomu was stunned for a while, "What does this have to do with you?"
"This is a work style issue and a management issue, so it has something to do with me," Su Ho said.
"I will take care of this matter."
Su Xiaomu: "..."
"I……"
"Okay, okay, I know you don't mean to blame me. You think this has nothing to do with me. I know it. Stop being so nagging and just do what you have to do." Su Ho waved his hand.
Su Xiaomu nodded repeatedly and then walked away.
…………
…………
Back in his office, Su Xiaomu compiled the program of Saoke.com into modules after completing the simulation calculation and adjusting it.
Resubmit it to the supercomputer for pressure, simulation operation, etc. debugging before going online.
Although Su Xiaomu sighed more than once that it was great to have a supercomputer, Su Xiaomu sighed again.
"Leaving this to the supercomputer for debugging is much faster than debugging the server..."
"Sure enough, if you have money, you can do whatever you want."
At this time, Su Xiaomu finally remembered the firewall software he had written yesterday morning. There was no problem in copying it, and it was compiled into software in modules.
Su Xiaomu couldn't wait to deploy it on the supercomputer.
Of course, the first place to be deployed is a specially divided public network access area. Although there are many access restrictions and hardware firewalls are added, there are risks as long as the public network is connected.
Of course, Su Xiaomu is most concerned about this part. As the old saying goes, a thousand-mile embankment is destroyed by an ant nest.
This part of the public network area divided from the supercomputer is not completely physically isolated from the entire supercomputer, but is completely logically isolated, so it does not mean that it is foolproof.
Of course, after all, more than 100 million was spent on construction, so in theory it is relatively safe.
What Su Xiaomu needs to do now is to get a higher level of double insurance.
The deployment operation was fool-proof. It was not until the deployment was completed that Su Xiaomu realized something, "Hey, this firewall doesn't seem to be selective about the system..."
Most of the top 500 supercomputers in the world use operating systems developed by Linux. The main kernel is still Linux, but it is somewhat different from conventional server Linux systems.
The other part is that you use your own system. For example, several well-known supercomputers in China all have their own systems, which can basically be regarded as Linux.
However, the supercomputer in the Mushu Laboratory is not Linux, but Unix-like. Anyway, the kernel is relatively simple, but the operating mode is more complicated. If you just use the supercomputer to perform massive calculations, it doesn't matter. There are auxiliary software available.
But Su Xiaomu just replaced the entire firewall module of the operating system. 1
"Ta Ma, I still need to take a closer look at the core algorithm structure of this retarded firewall." Su Xiaomu felt that he did not understand this firewall.
He still trusted the little garbage system. The defense level of this firewall was still very impressive. After replacing the firewall modules in all areas of the supercomputer, Su Xiaomu rubbed his hands.
Regarding how to operate the firewall, he was more able to follow the instructions and get started, and he couldn't wait...
1: All operating systems have their own firewall modules, including the indos home version, but people generally use some convenient and easy-to-use software that can scan viruses instead.
Second update.
Set a small goal first, such as remembering in 1 second:
