Rebirth: Fight For Life

   Chapter 376 The smoke has started! Just an apple on the front!

   When Gu Song got on the flight to San Francisco on February 5, he had fully adapted to the new changes in his brain.

  I have to say..."Xie Xiaobao"'s ability was fully realized after the fusion writing.

   He never imagined that even in the "Continue from Breakpoint" mode, the computing power of "Xie Xiaobao" could be exaggerated to this extent.

   Could it be that the level of the question submitted by yourself is too low? In just three days, Gu Song's mind has completely solved all the remaining problems of the special plan for precision instruments and machinery.

   The most important thing is that even the high-efficiency instruction set of the low-power mobile computing architecture based on the current hardware system has been completed.

The    instruction set is a collection of program instructions that guide the CPU hardware to perform efficient operations.

   Intel's X86 architecture instruction set is a complex instruction set, with really strong performance, but high power consumption, and 80% of the instructions are rarely used.

   Later, someone proposed the idea of ​​​​simplifying the instruction set, picking out 20% of the commonly used instructions, and combining the rest of the less commonly used instructions with these commonly used instructions?

  The ARM, which almost dominates the world in mobile computing devices, is an excellent representative of the reduced instruction set.

  Now, the new instruction set completed by "Xie Xiaobao" has stronger performance than ARM, and power consumption... How can it be reduced by another 40%?

  ... Gu Song compared the performance of the computing devices of the past generations in the database, which is even more terrifying than the 64-bit ARMv8 architecture released in 2011.

  This Nima... Gu Song couldn't help but look forward to the micro-architecture of the chip designed based on this instruction set.

  Probably...it will be almost finished when we arrive at the ISSCC venue, right?

  Gu Song rubbed his head... This is running too fast.

  Rebs has been busy for nearly two years. WanderOS, the mobile operating system designed based on the ARM instruction set, is about to undergo a major change?

  In those days, Android was also designed based on the ARM instruction set. Various apps competed for computing power, which led to the situation that the Android phone had a huge card after using it for a period of time, which can be solved…

   It's still too late... Now the final stage has not been completed, and the engineering prototype has not yet started, and only the integration scheme is being made around the ARM-authorized instruction set and CPU...

   Modify the first generation of wanderOS based on the new instruction set, design a new CPU chip and then tap it out. If Xie Xiaobao is also used... it will be very fast, right?

  Gu Song thought about it for a while and fell asleep when he felt a little sleepy...

  …

  Rebs sneezed in Yanjing.

   He has returned to Yanjing early to consider the details of optimizing the operating system.

  The rover mobile phone has been completed at the software level, and the hardware is doing the final integrated design optimization.

   The specific technical work is handed over to the technical team. Rebs is now distressed by this operating system, and some visual effects and interaction modes that he thinks are very cool are a bit performance-hungry.

  The mobile phone is not like a computer that is powered on at all times, it consumes the battery.

  The more performance you eat, the more power you consume.

   But some functions and interactive effects are the embodiment of the "peerless youth" of the rover mobile phone!

   Those who make machines can only make a painful trade-off and balance between effects, craftsmanship and performance in the end.

  The balance is good, the king of explosion models. If the balance is not good, and the shortcomings are obvious, it will create barriers to purchase.

  What's the matter, he was fooled into the boat by that boy Gu Song. When I saw Zhan Wang in the plan, my heart drooled, but when I actually did it, it was painful and happy.

  Rebs comforted himself: It's alright, compared to Nokia, we are a fairy who came down to earth, she is just a village girl with heavy makeup.

   Don't be obsessive, don't be tangled, it's time to delete... I really can't bear to delete it!

  Rebs watched repeatedly in the effects simulated on the computer, switching between different schemes.

  If only the hardware performance of the mobile phone could be so strong... He couldn't bear to see the highest effect he had made now.

   This is the peerless youth!

  In the Flint Group headquarters building in the west district of Zhongguang Village, the lights in the CEO's office on the 9th floor were on until 11:30 in the middle of the night, when Gu Song's flight arrived in San Francisco.

  The sunshine in California in February could not bring much warmth, and the humidity in the cold wind made people uncomfortable.

   Arrived at customs and was asked questions as usual. When the first generation of 3D flash memory came out in 2004, Gu Song came here once, and this time it was for the same reason, and he was very familiar with it.

   also entered together, Liao Qingshan was easier than them.

  After entering the country smoothly, Gu Song shook his head helplessly, hehe, America.

   After flying for such a long time, it was noon on February 5th by the time difference.

   Go directly to the Marriott Hotel near Union Square to check in. After lunch, Liao Qingshan went to bed.

  Gu Song slept for a long time on the plane and was about to go to the Apple Experience Store to have a look.

   Zhao Hongtao followed him all the way into the Apple Experience Store. Now, Apple's product line is mainly dominated by imac, ipod and the first generation of notebook computer ibook.

  PCs and laptops leave it alone, now the iPod has been released to the sixth generation. In addition to the orthodox ipod series, shuffle, mini, nano series have been released. Among them, the just-released nano also uses Toshiba's 3D flash memory.

  Compared with it, the product line of roamer mp3 is not rich enough. Rebs is strong, and his main energy has to be on his mobile phone, that's the highlight.

   In comparison, it is not that the rover mp3 is worse, but the investment in overseas propaganda, which has already been inherently low-sighted by European and American cultures towards China.

  The cultural output of the country has not reached a certain level, and the influence ceiling of the product brand is there.

  Gu Song knew what to do, and after turning around, he went to the cooperative channel provider developed by Rebs to see the sales of U-disk and mp3 of Rovers in their store.

   As soon as I entered the door, I heard two people discussing in front of the rover mp3 display stand.

   "Hey, buddy, why don't you buy a nano, take out Huaguo's mp3, it's too bad!"

"Dude, I'm a professional. Although Wandermelody doesn't have as many digital music downloads as itunes, I have a lot of CDs. Listen to me, WanderMelody's encoding algorithm for ripping CDs into mp3 is world-class, and Wandermp3's chip is also world-class. Top class. Man, Apple isn't licensed by Wander, Steve is in a hurry."

"Are you joking?"

   The self-proclaimed short-haired brother put the earphones on his companion's ear: "Try it."

   He turned the roulette skillfully, and his fellow black guy said vulgar words: "MFK...Dude, thisiscrazy..." He couldn't help shaking his head, "How did they do it?"

   Zhao Hongtao didn't understand, but they seemed to be very motivated by their audition, and knew that there was still a market for rovers here.

  Gu Song heard a smile on the corner of his mouth, his potential energy was accumulating little by little.

  The black guy took off his headphones after listening for a while, and looked down at the price tag: "SHIT! 169 knives?"

   The short-haired brother said proudly: "The nano starts at $189, and it's only 2G capacity. Dude, this is 4G capacity."

   "How did they do it?"

The short-haired boy looked enthusiastic: "Wander's parent company FireStone is the first company of 3D flash memory, and its CoreFireTech produces the most advanced 3D flash memory. Can you imagine? Wandermp3 with 32G capacity is only $369. More important. Yes, Wandermp3 encoding, half the file size of the next song with the same sound quality. The encoding is an open standard, but obviously Wander goes further!"

  Gu Song smiled and seemed to be an enthusiast.

   This phenomenon is not bad. Exporting to here, the cost still has such a big advantage, not to mention in the domestic market.

  Users in Europe and the United States will also vote with their wallets, and wait for the big shock wave of mobile phones this year!

   (end of this chapter)