使用多个内核/编译时的Java处理器 [英] Using multiple cores/processors when compiling Java

问题描述

我用八核台式机来使用Ant构建Java应用程序（通过javac的目标）。有没有办法通过使用多个线程或进程加快编制？

I use a desktop with eight cores to build a Java application using Ant (through a javac target). Is there a way to speed up the compilation by using more than one thread or process?

我知道我可以并行运行多个Ant任务，但我不认为这是可以应用于单个编译目标，或做它？

I know I can run several Ant tasks in parallel, but I don't think this can be applied to a single compilation target, or does it?

推荐答案

我不知道有没有办法做到告诉蚂蚁本身有效地利用多个核心。但是，<一个href=\"http://publib.boulder.ibm.com/infocenter/rtnlhelp/v6r0m0/index.jsp?topic=/org.eclipse.jdt.doc.isv/reference/api/org/eclipse/jdt/core/JDTCompilerAdapter.html\">you可以告诉ant使用Eclipse编译器，这对内置多线程编译 -in。

I don't know of any way to do tell ant itself to make effective use of multiple cores. But you can tell ant to use the Eclipse Compiler, which has support for multithreaded compilation built-in.

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