execution contexts

If a program requires a large number of execution contexts what can be done to minimise thread scheduling overhead?

字面理解：如果一个程序需要执行一大堆东东，那么如何做才能让线程调度开销最少？

Installation or configuration scripts include part life cycle scripts and role life cycle scripts. Their execution contexts are different.

安装或配置脚本包括部件生命周期脚本和角色生命周期脚本，其执行上下文是不同的。

Each execution context is unique to one particular execution of the function, and so multiple calls to the same function result in multiple execution contexts being created.

对函数的每次运行而言，每个运行期上下文都是独一的，所以多次调用同一个函数就会导致多次创建运行期上下文。

The new scheme mainly hashs the execution contexts of the protected software along the executing process.

该方案主要对待保护软件的执行过程中的执行上下文进行哈希运算。