fork join的意思|示意

So the simulation implements a semantics where items get multiplied by a fork and the join does not behave symmetrically, i.e., it does not undo the multiplication.

因此，模拟实现了一个语义，在其中，项目被某个fork增殖成几份，而join不会做出与之对称的行为，也就是说，它不会撤消增殖操作。

To use fork/join directly, you must either use the runForkJoin() method with a task closure or a task class that subclasses AbstractForkJoinWorker.

要直接使用 fork/join，您必须使用带有一个任务闭包的 runForkJoin()方法或一个将 AbstractForkJoinWorker分为子类的任务类。

We already showed the decision/merge mapping in the MultiMethod project, so this part will concentrate on the fork/join mapping.

我们在 MultiMethod 项目中已经介绍了 decision/merge 映射，因此该部分将集中讨论一下 fork/join 映射。

The fork and join in Figure 1 cannot execute due to their dangling inputs.

图1中的fork和join由于有悬空输入，它们将无法执行。

For sorting and searching problems, the fork-join library gives you an even easier means of expressing parallelizable operations on data sets: the ParallelArray classes.

对于排序和搜索问题，fork - join库提供了一种表示可以并行化的数据集操作的非常简单的途径：parallelarray类。

The principal benefit of using the fork-join technique is that it affords a portable means of coding algorithms for parallel execution.

使用 fork-join 技术的主要好处是，它提供了一种编写并行执行的算法的简便方法。