Leave the first CPU core to other applications

Asked by rongzedong on 2021-04-24

Most CPUs are multi-core, but most common applications are single threaded and rely on the first CPU core. If pbzip2 can have another choice and leave the first CPU core to other applications, it will improve the efficiency without affecting the normal use of most basic applications.

Chinese version:

现在的cpu,大多数都是多核心的,但是仍然存在很多单线程程序依赖的是第一个cpu核心。而如果可以让pbzip2 能选择跳过第一个核心,在一些电脑上这样可以让其他业务受到比较小的影响的情况下尽可能高的提高了效率。 保留了第一个核心给其他应用程序。这是一个选择项,而在于那些为了尽可能快使用更多的cpu核心的情况下,仍然可以使用更多的cpu核心。

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rongzedong (rongzedong) said :
#1

param -p ?