The reduction in disk I/O reduces execution time.

磁盘 I/O 的减少也减少了执行时间。

youdao

MQ performance is commonly bound by disk I/O writes.

MQ 性能常常受到磁盘 I/O 写入的限制。

youdao

So, if hit ratios are low, a significant amount of disk I/O is taking place.

所以，如果击中率较低，表明正在发生大量的磁盘 I/O。

youdao

If I want to move this stack here, I'm going to take a stack of size n minus 1 move it to the spare spot, now I can move the base disk over, and then I'm going to move that stack of size n minus 1 to there. That's literally what I did, OK?

如果我想移动这些圆盘，我先把从n-1个圆盘1,移动到多余的柱子上去，这样我就能把最底下的圆盘放到这儿了，然后再把从n-1个圆盘放到这儿来,这就是确切的我怎么做的对不对？

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