SCHED_FIFO differs from the SCHED_OTHER policy by providing 99 priority levels.

SCHED_FIFO 与 SCHED_OTHER 策略的区别在于前者提供了 99 个优先级级别。

youdao

You can further organize your to-do tasks with priority levels, locations, and tags.

你可以进一步通过优先级，地址，和标签来组织你的日程。

youdao

The Linux system call setpriority() is used to set or modify priority levels for normal processes and threads.

使用 Linux 系统调用 setpriority() 来设置或者修改普通进程和线程的优先级 层次。

youdao

In 1979 3M revamped its technology--sold under the Opticom brand--to allow it to recognize two different priority levels: a high level for emergency vehicles, which could force traffic lights to change immediately and a lower level for transit vehicles, which could hold off changing the light entirely if changing the light to green would snarl traffic.

FORBES: Magazine Article

For example, green tech is a strategic priority at all levels of the Chinese government.

FORBES: Times Have Changed: No More "China Produces and America Consumes"

"This is the number one priority at the highest levels, " says Thomas Lesinski, president of Paramount Home Entertainment.

FORBES: Magazine Article