AOT compilation for applications.

应用程序的AOT编译。

We are principally AOT compiling them to test the AOT compiler.

我们使用AOT编译它们主要是为了测试aot编译器。

In addition, using AOT code from the cache helps reduce startup time.

另外，使用缓存中的AOT代码也有助于减少启动时间。

Introducing macrubyc, a command line tool interface to the AOT compiler.

引入了macrubyc，一个命令行工具，作为AOT编译器的接口。

Once you have AOT-compiled your application, you can use this command to run it.

对您的应用程序进行了AOT编译之后，就可以使用此命令来运行它了。

Although AOT code enables more-deterministic performance, it also has some disadvantages.

尽管AOT代码能够产生更确定的性能，它同样具有一些缺点。

Xjit: verbose: Use this command to report any AOT compilations performed by the jit.

verbose：使用这个命令报告JIT执行的所有aot编译。

Nonetheless, the common case is that AOT-compiled code is slower than JIT-compiled code.

虽然如此，通常aot编译的代码的速度要慢于JIT编译的代码。

SPECjbb2005 doesn't have a lengthy startup phase so only a few AOT methods are compiled.

SPECjbb2005的启动阶段并不长，所以只有几个方法执行aot编译。

One of the exciting new features of JRuby 1.1 is the ahead of time (AOT) compilation support.

1的一个令人激动的新特性就是对提前（ahead of time，即AOT）编译的支持。

Script has produced sweetfactory.jar — an AOT-compiled version of the sweet factory demo.

y运行build . sh脚本生成了sweetfactory . jar——sweet factory演示程序的一个AOT编译版本。

Default JIT compilation at low priority with Ahead-of-time (AOT) compiled code used initially.

较低优先级上的默认JIT编译，在最初使用了提前(Ahead - of - time, AOT)编译代码。

AOT code must therefore be generated with every static, field, class, and method reference unresolved.

AOT代码因此必须在没有解析每个静态、字段、类和方法引用的情况下生成。

We advise you not only to precompile your application, but also to AOT-compile key system JAR files.

我们建议，不仅要预先编译您的应用程序，还要对关键的系统JAR文件进行AOT编译。

AOT compilation makes heuristic decisions to select candidate methods that will improve future startup time.

AOT编译通过启发式决策选择候选方法，这会进一步改进启动速度。

In early 2008, the IBM Academy of Technology (AoT) decided to hold its first meeting in a virtual environment.

年初，IBM Academy of Technology (AoT)决定在一个虚拟环境中举行首届会议。

The first step, AOT code generation (using the jxeinajar tool), generates native code using the AOT compiler.

第一步，AOT代码生成(使用jxeinajar工具)，使用AOT编译器生成本地代码。

You will also learn how to Ahead-of-time (AOT) compile your application for improved determinism in an RT environment.

您还会学习如何预编译(AOT)您的应用程序，以便改进一个RT环境中的确定性。

So it's possible that a future invocation of an application may also cause some additional methods to be AOT-compiled.

因此，对应用程序的后续调用可能会导致更多的方法被 AOT 编译。

If you do not specify a maximum amount of AOT code that can be stored, then the default setting is to use the entire cache.

如果没有指定可以存储的AOT代码最大量，默认设置是使用整个缓存。

AOT-compiled code, therefore, needs to be bound into the JVM's current execution environment before it can be executed.

因此aot编译代码需要绑定到JVM的当前执行环境中，然后才能执行。

Dynamic class loading, which is a challenge for the dynamic JIT compiler, is an even more significant issue for AOT compilation.

动态类加载是动态jit编译器面临的一个挑战，也是AOT编译的一个更重要的问题。

The AOT-compiled code is the equivalent to the native code the JIT compiler would generate if it used a fixed optimisation level.

如果JIT使用了一种固定的优化级别，那么AOT编译的代码就等同于JIT编译器生成的本地代码。

Because AOT compilation occurs before the program executes, the compiler can't make any assumptions about which classes have been loaded.

因为是在程序执行前进行AOT编译的，所以编译器无法预测加载了哪些类。

Shortly after this first successful event, unpredictable global economic conditions led to the cancellation of the AoT general meeting.

在这次首届活动成功举办之后不久，难以预测的全球经济环境导致 AoT 大会取消。

A second disadvantage is that AOT-compiled code, though faster than interpreted code, can be substantially slower than JIT-compiled code.

第二个缺点是，尽管AOT编译过的代码比解释过的代码执行速度快，但是却比JIT编译的代码慢得多。

AOT code is native code and generally executes faster than interpreted code (although it is not likely to run as fast as JIT-generated code).

AOT代码是原生代码，执行速度通常比解释的代码快(但是不太可能像JIT生成的代码那么快)。

Note that AOT compilations are performed at a cold optimization level, which reflects the overall AOT goal to accelerate application startup.

注意，AOT 编译以 cold 优化级别执行，这反映 AOT 的总体目标是加快应用程序的启动。

Rt applications can also derive an important benefit from AOT-compiled code: more-deterministic performance that exceeds interpreted performance.

RT应用程序也能从AOT编译代码中获得重要的收益：更具确定性的性能超过了解释的性能。

Since participants in AoT events come from all over the world, travel is always an issue, not just because of the expenses, but also the travel time.

由于AoT活动的参与者来自世界各地，旅行总是一个问题，不只是由于旅行费用，还在于旅行时间问题。