Interestingly, Ruby 1.9.0 has the lowest CPU usage, with an implementation that uses readpartial, "no timeout for socket reads" and "pre-allocated String buffer for each read".

有趣的是，Ruby 1.9.0对CPU的占有率最低，其实现采用了 readpartial：“不对socket读取设置超时”，同时“提前为每次读取分配字符串缓存”。

youdao

Then, a silent CPU fan for that socket type can be purchased from a store like NewEgg.

然后，适于主板型号的安静CPU风扇可以从商店购买，比如NewEgg。

youdao