...rds: RTOS;priority bitmap;real-time;highest-priority task [gap=252]关键词:实时系统;优先级位图;实时性;最高优先级 ...
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The highest-priority task (nice of -20) received ~120 billion ticks, while the lowest-priority task (nice of 19) received 21 million ticks.
最高优先级任务(精细值为 -20)收到大概 1200 亿个时钟节拍,而最低优先级任务(精细值为 19)接收到21,000,000 个时钟节拍。
The priority-inheritance protocol assures that a task that owns a resource executes at the priority of the highest-priority task blocked on that resource.
当优先级反转发生时,优先级较低的任务被暂时地提高它的优先级,使得该任务能尽快执行,释放出优先级较高的任务所需要的资源。
The time between the arrival of the interrupt and dispatching of the required task (assuming it's the highest-priority task to dispatch) is called the response time.
中断到达与分发必需任务之间的时间(假设分配的是优先级最高的任务)称为响应时间。
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