Today's embedded applications are rapidly evolving. Traditional DSP applications are adding networking and other control functionality. At the same time, the typical MCU control application will often ...

We’ve examined two policies for executing tasks using threads execute tasks sequentially in a single thread, and execute each task in its own thread. Both have serious limitations: the sequential ...

进程是处于执行期的程序以及它所管理的资源（如打开的文件、挂起的信号、进程状态、地址空间等等）的总称。注意，程序并不是进程，实际上两个或多个进程不仅有可能执行同一程序，而且还有可能共享地址空间等资源。 Linux内核通过一个被称为进程描述符 ...