您可以使用缓冲器来减弱尖峰，但是这也仅仅是一个折中方案，因为这会降低传感器的响应速度。
You can use the buffer to weaken the peak, but this is only a compromise, because it can reduce the response speed of the sensor.
单独在 Informix 上再次运行相同查询速度并没有快多少，因为无法将所有数据放入内存中，并且缓冲器一直在超负荷运转。
Running the same query a second time on Informix alone did not speed things up much because all the data would not fit in memory and the buffers were continually thrashing.
为了提高CPU的速度和更有效的管理物理内存，一般都采用转换查找缓冲器（TLB）将虚拟地址转换为物理地址。
In order to optimize performance, including speed and the usage of its memory, CPU usually hires a Translation Lookaside Buffer(TLB) to translate the virtual address into physical address.
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