interrupt handling

For some of the interrupts such as the APIC timer interrupt and NIC interrupt, interrupt handling procedures are directly set in the interrupt descriptor table, in order to provide deterministic interrupt response time.

把一些中断例如APIC和网卡中断的中断处理程序直接注册在中断描述符表中，这样可以得到确定的中断响应时间。

The performance testing of the real-time operating system ( RTOS) μ C/ OS includes the speed of message transferring and the speed of task switching and timer interrupt handling, the speed of signal task synchronization, and its functions are completed by compatible PC.

嵌入式实时操作系统μC/OS-II的性能测试对象包括消息传输、任务切换和时钟中断处理时间，及信号任务同步速度，由两台兼容PC完成。

Network overhead on a server consists of network interrupt handling, protocol header processing and data copies.

服务器上的网络开销包括中断处理 、 协议报头处理和数据副本.

Secondly, we proceed with analysis on scheduling and interrupt handling of operating system. Modifying specific parameters solves the problem pertaining to timer interrupt that has great effect on throughput and stability.

其次从分析操作系统的任务调度和中断机制入手，通过修改特定的参数解决了影响系统数据吞吐率和稳定性的时钟中断问题。

Interrupt handling module sets the hidden breakpoint and provides the context of the breakpoint for the module which analyses the behavior of user state.

中断处理模块完成设置隐蔽断点的功能，从而为用户态行为分析模块提供系统调用断点处的上下文信息。