Fang Shi smiled and looked at the lady across the table, and the lady with the eyes also looked at Fang Shi.

This is said to be one of the most powerful experts in the field of chips, very young, it looks like he should be less than thirty, fair-skinned, tall and thin, the hair tied into a ponytail at random looks a little dry, and there are more broken broken hair, and it looks like the whole head looks fluffy, giving people a feeling of not waking up.

The clothes on the body were very ordinary gray shirts, which looked like men's styles, except for a small light blue flower at the tip of the collar, which declared the hidden feminine smell.

Fang Shi's eyes were very good, he could see a little coffee stain on the woman's collar, although it was lightly washed, but it still did not escape Fang Shi's eyes.

Fang Shi's eyes seemed to be strong and penetrating, which would make people feel uncomfortable, but this lady didn't seem to care, on the contrary, she was also studying Fang Shi.

Academician Yuan has already introduced to Fang Shi the details of this name Li Junxiang, Li Junxiang's past can be said to be the kind of person who can speak very clearly with only a resume, it is called simple if it sounds good, and it is called not asking about the world if it is not good, it is a house girl who lives completely in an ivory tower, a veritable technical nerd.

Li Junxiang soon lost interest in Fang Shi, and looked at the Wen Jiàn clip in front of him, of course, this Wen Jiàn clip is still co-authored, Li Junxiang stared at the Wen Jiàn clip vigorously, and seemed to be deaf to Academician Yuan's words about Fang Shi, she was trying hard to see through the Wen Jiàn clip in front of her, but naturally failed, and then she stretched out her hand to open the Wen Jiàn clip.

Academician Yuan's words stopped, he shrugged at Fang Shi with a wry smile, and then gently got up and beckoned. Fang Shi smiled slightly. Get up and leave with Academician Yuan.

Outside the conference room. Academician Yuan cautiously closed the door, and then looked at Fang Shi apologetically: "This child is such a character, almost ignorant of the world, once she falls into her own thinking, it seems that the whole world does not exist, but she is indeed a genius." ”

Fang Shi smiled: "Geniuses are very personal, right?" ”

Academician Yuan smiled: "Then I have to ask yourself, the geniuses I have seen are compared with you." In fact, they are all ordinary people. ”

"It's useless to pat me on the back, all I can do is auxiliary work, you should understand."

Academician Yuan pinched the bridge of his nose: "I understand, because you are not interested in these jobs at all, if it weren't for Yu Xin's urgent need for high-performance processing chips, how could you take the initiative to study chip technology, I remember that the current situation of national scientific and technological development has long been handed over to you, didn't you read it?" ”

Fang Shi laughed embarrassedly twice: "I saw it, but you also know that I'm really busy." ”

Academician Yuan rolled his eyelids. He didn't bother to discuss this nonsense with Fang Shi, but after walking a few steps, he couldn't help but say, "You're a monk." You said that monks are actually seekers of knowledge, just like us, but I think you have too many things to do. ”

Fang Shi shrugged: "How?" It's ok, haha."

Academician Yuan shook his head, and the two came to the pantry, brewed a pot of tea and drank it slowly.

"Your requirements are not difficult to implement theoretically, but they are difficult in engineering and technology, do you already have a mature idea?"

"I discussed with Su Weimin, he told me that the chip can theoretically tap the potential of a lot, according to the volume I require, it is not difficult to increase the performance by ten times, or even a hundred times, but there are two difficulties, the first is power consumption, the second is heat dissipation, and these two difficulties are the purity of the material and the manufacturing process, before the purity can not meet the requirements, it can only be solved by relaxing the density and increasing the volume, as for the process, it is actually very related to the purity of the material, if the material passes, the difficulty of the process will be greatly reduced."

Academician Yuan nodded: "The material is indeed very critical, and the process is also, these two determine whether the dissipated power of the chip can be as close to the theoretical value as possible, and the power consumption we often talk about refers to this, if the material we use can be exactly the same as the theoretical value, the dissipated power generated by the computing power you require is not large." ”

Fang Shi nodded: "So, you think you should start with the materials?" ”

Academician Yuan nodded: "Isn't it?" ”

Fang Shi shrugged: "Maybe, but this process is too long, I can't wait, so I plan to change directions." ”

"Changing directions?"

"That's right."

Fang Shi said with a smile.

Academician Yuan looked at Fang Shi curiously: "Can you tell me?" ”

Fang Shi shook his head: "No, I'll say it later, I'll say it twice." ”

Academician Yuan muttered dissatisfiedly, and immediately put the unfinished tea on the table: "Let's go, it is estimated that she has finished reading the information." ”

Fang Shi smiled slightly, drank the tea in one gulp, and walked out unhurriedly under Academician Yuan's dissatisfied gaze

Back in the conference room, Li Junxiang was staring at Wen Jiàn in front of him in a daze, Fang Shi was sure that she was in a daze, not reading Wen Jiàn, which was obviously the last side of the document, and there was no attractive content except for some notes.

"Ahem."

Academician Yuan coughed, returned to his place and sat down, and put a bottle of mineral water from the pantry in front of Li Junxiang, and Fang Shi also took the opportunity to walk to his place and sit down.

Li Junxiang stretched out his hand to pull the mineral water aside, and looked at Academician Yuan with a frown: "Teacher Yuan, did you make this thing?" Or is it Su Weimin's stupidity? ”

Academician Yuan glanced at Fang Shi gloatingly, cleared his throat and said, "What, there's a problem?" ”

"The problem is big, according to these requirements, it is impossible to manufacture chips at all, so many devices, such a high frequency, and this damn volume, if this thing can really be made, it must not be used as a processing chip, it can only be made into a bomb, as long as it is powered on, it will explode with a 'bang', unless you have better materials in your hands."

Academician Yuan was not angry at all, and smiled hehehe: "Are you sure?" Plus, we don't have better materials, at least not yet. ”

Li Junxiang stretched out his hand and pushed the eyes on the bridge of his nose, and nodded very affirmatively: "Then I am very sure." ”

Academician Yuan turned his gaze to Fang Shi, in fact, this hint was obvious, but Li Junxiang obviously did not understand Academician Yuan's hint, but looked at Fang Shi in confusion, not understanding what Academician Yuan meant by looking at Fang Shi.

Fang Shigan laughed and said, "Dr. Li, can you tell me the reason?" ”

"Why?" Li Junxiang wrinkled her nose dissatisfiedly, and her fingers quickly tapped on the text one by one, expressing her dissatisfaction and anxiety.

"Isn't the reason obvious, let's talk about manufacturing first, the integration of this kind of process can indeed be made with the real yàn room process, but the yield is not guaranteed, in addition, we will not talk about the anti-interference problem of multi-core processors, and we will not talk about the supporting instructions. Even if we overcome all kinds of difficulties and build this guy, what about this power consumption? How to deal with heat dissipation? If we have enough heat dissipation, then why limit the size of the chip, or even use the existing chips in parallel, so I understand that volume is the first requirement, right? ”

Fang Shi nodded.

"That's right, such a small volume, such a large amount of dissipated power and heat, how do you solve it? I can tell you unequivocally that when this thing works, the temperature will quickly cause the thermal resistance of the chip to rise rapidly, and then form a vicious circle, and finally explode with a bang. ”

Fang Shi looked at Li Junxiang, who looked a little disdainful and angry, and smiled: "Don't be impatient, Dr. Li, let's put the explosion down for the time being, if these requirements are simply realized, of course, volume is the first, under the premise that the volume meets the requirements, what do you estimate this chip to look like?" I'm talking about the physical structural aspect. ”

Li Junxiang looked at Fang Shi dissatisfied, and then looked at Academician Yuan with inquiring eyes, Academician Yuan smiled and nodded, motioning for Li Junxiang to answer Fang Shi's unprofessional and strange question.

Li Junxiang exhaled, pushed her glasses again, her fingers knocked faster on the table, obviously she seemed to be more irritable in her heart.

"Well, according to the requirements of this inexplicable technical article, if you want to realize it technically, the best design scheme is" Speaking of this, Li Junxiang felt that this broad concept was really not easy to explain in one sentence, and she subconsciously pushed her glasses again: "The traditional layout scheme is just to increase the number of first- and second-level caches, increase the main frequency and hey, this seems to have nothing to do with the physical structure?" ”

Fang Shi smiled and said, "It's that I didn't make it clear, I just want to know what the chip will look like after the design is completed." ”

Li Junxiang rolled her eyes, which made her a little more feminine: "Say it earlier." ”

Li Junxiang reached out and dragged the bag that was put aside, took out a notebook from the bag, and then quickly opened the notebook, found a physical picture of a chip on it, enlarged it, and turned the computer to Fangshi.

"No, that's what it looks like, of course, there may be a difference in making it, and the volume of the chip will be slightly larger, but it's roughly like this."

Fang Shi stared at the picture for a moment, paying special attention to the dimensions marked next to it, and then squinted his eyes to figure out something.

Li Junxiang frowned, and looked at Academician Yuan again, she really wanted to ask Academician Yuan, what did this chattering guy want to do? Moreover, if the power consumption and heat dissipation problems are not solved, this requirement is not necessary to discuss at all.

Academician Yuan smiled at Li Junxiang, and gently raised his hand and pressed it weakly, signaling her to be a little restless, Li Junxiang moved his butt irritably, grabbed the mineral water on the table angrily, unscrewed it and drank a big sip, and then began to check the information about Fangshi in his mind, wondering who Fangshi was, why he designed this chip that was too demanding, and why Academician Yuan was so polite to him.

Academician Yuan looked at Fang Shi with some expectation, waiting for him to say a solution to the power consumption problem. (To be continued......)