Whether or not you understand Go, AlphaGo won Li Shishi in the first battle and it was enough for everyone to be wrapped up in emotions and into a huge panic where human superiority was dispelled. But one thing to be curious about is: After the Alpha dog wins the game, will it sway the tail and circle it?
AlphaGo obviously has no complex emotions of dogs, but it is more able to crush people's rational IQ than dogs.
19 years ago, AlphaGo's predecessor, IBM's "dark blue" supercomputer, defeated the world's number one chess master Kasparov. When Kasparov admit defeat, his hands sighed and sighed, and people remembered the expression of the "loser."
19 years later, AlphaGo appeared in the Four Seasons Hotel in Seoul, South Korea. It saw Li Shishi, who took her daughter step by step, and saw that the person who carried people's proud hopes became silent from a smile.
The question is, how strong is AlphaGo? How could it be so powerful? There are three main reasons.
1. It uses this configuration:
40 threads, 1202 cpu, 176 gpu. .. .
Why are you so much? Go is 19x19. Then 19x19, all the possibilities of the exact number of chess games are -
208168199381979984699478633344862770286522453884530548425639456820927419612738015378525648451698519643907259916015628128546089888314427129715319317317557736620397247064840935
No need to count, 171 digits. .. ..
To calculate it, you need 15TB hard disk space + 16 core processor + 192GB memory server, probably running for a few months.
2. AlphaGo uses the Monte Carlo tree search, which analyzes the risk factor of each step when playing chess. For example, in the next N cases of 20 steps, it can immediately determine how to win the highest score.
3. AlphaGo has its own ability to learn and evolve. It combines the practice of 30 million professional players, millions of deep learning and self-defense, very close to the human brain with intuition and sixth sense, can predict its level against humans with a 57% probability.
While we are amazed at the speed of technological development, should we also think more about the future world ethical order?
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