財富精英勵志演講 第55期:信息技術(shù)的力量(4)

[00:00:47]I believe there are two trends that are most significant here, and bare the closest watching. 我認為現(xiàn)在有兩個最重要的趨勢，并需要我們密切關(guān)注。 [00:06:18]The first is what we call deep computing. 第一個我們稱之為深入計算 。 [00:11:00]The term is inspired by our chess-playing super computer Deep Blue, 這個術(shù)語是在我們會下國際象棋的超級計算機"深藍" 的啟發(fā)下得到的。 [00:16:14]which I believe many of you know competed with the Grand Master Gary Kasparov last year. 我相信很多人都知道去年它與國際象棋特級大師卡斯帕羅夫進行過對抗賽。 [00:23:38]Deep Blue is an amazing machine, capable of 200 million moves per second. "深藍"是一臺令人吃驚的機器，它具備每秒 2 億步的計算能力。 [00:32:58]But speed, while essential, is not enough. 速度雖然是必要的，但是僅有速度是不夠的。 [00:38:14]After all, Deep Blue's predecessor was quite fast, butit loss to Gary Kasparov two years ago. 不管怎么說，"深藍"的前身的計算速度是相當快的，但兩年前它還是敗給了卡斯帕羅夫。 [00:48:36]The difference in second time around was an infusion of knowledge, human chess knowledge, 第二次比賽的不同之處在于，人類的國際象棋知識、 [00:54:48]thousands and thousands of chess moves, games and outcomes, captured as mathematical algorithms. 成千上萬步的步法、行棋順序及結(jié)果都被提煉為數(shù)學算法。 [01:03:59]This is what led Deep Blue to mimic the workings of the human mind, 正是這些東西使得"深藍"能夠模仿人類的思想行為， [01:11:14]and race through millions of possible chess positions and extract the best one. And it worked rather well. 從上百萬可能的布局中選出其中最好的一種，而且干得相當不錯。 [01:21:38]But Deep Blue is emblematic of a whole class of emerging computer systems that combine ultra-fast processing with sophisticated analytical software. "深藍"實際上是所有正在浮現(xiàn)的將復(fù)雜的分析軟件與超高速處理能力結(jié)合在一起的計算機系統(tǒng)的象征。 [01:34:22]Today we are applying these systems to challenges that are far more vital than chess. L 如今我們正把這些系統(tǒng)應(yīng)用到比國際象棋更重要的挑戰(zhàn)上。 [01:41:12]et me talk about two important application areas, starting with simulation. 我來說說兩個重要的應(yīng)用領(lǐng)域吧。首先是計算機仿真。 [01:47:49]Simulation is about replacing physical things with digital things, recreating reality inside these powerful computer systems. 仿真是一種用數(shù)字的東西代替實際的東西的技術(shù)，在強大的計算機系統(tǒng)中重建現(xiàn)實世界。

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