Jeff's allocator revolves around object caching.
Jeff的分配器是围绕对象缓存进行的。
Appendix e: Example application for object caching.
附录e：对象缓存的示例应用程序。
Memcached is a high-performance, distributed memory object caching system.
memcached是一个高性能、分布式的内存对象缓存系统。
It is powered by memcached, a popular distributed memory-object caching system.
它受流行的分布式内存对象缓存系统memcached支持。
Object caching can achieve the highest rate of cache hits; data stored in the cache is valid as long as the backend does not change this data.
对象缓存可以达到最高的缓存命中率；只要后端没有更改数据，存储在缓存中的此数据就有效。
This sample application illustrates object caching and the exploitation of JSR168 state handling concepts, as discussed in Object caching and state handling.
此示例应用程序按照对象缓存与状态处理所述演示对象缓存和JSR168 状态处理概念的应用。
Cache as much as possible. Use memcached - memcached is a high-performance memory object caching system intended to speed up dynamic web applications by alleviating database load.
尽量做缓存，可使用memcached . memcached是一款高性能的内存对象缓存系统，可用来加速动态Web应用程序，减轻数据库负载。
Object caching and pooling: the application server automatically pools stateless session beans at the server level, reducing the amount of time spent in object creation and garbage collection.
对象高速缓存和合用：应用程序服务器自动在服务器级合用无状态会话bean，这减少了花在对象创建和垃圾收集上的时间。
Caching could also have been employed within the executor; for example, the most recent invoker object associated with a particular service could be cached.
执行程序内部也可以使用缓存；例如，可以对与某个特定服务相关的最新调用程序对象进行缓存。
There can be no side effects on immutable objects, and caching a reference to an immutable object is always safe from alias problems.
不可变对象上没有副作用，并且缓存不可变对象的引用总是安全的，不会出现别名问题。
Caching and pooling can be helpful techniques to reduce temporary object creation.
缓存和对象池技术均可以减少临时对象的创建。
The AXIOM terminology for this is caching: AXIOM allows you to get StAX events or serialize the XML with or without building the object model in memory.
用AXIOM的术语称为缓冲：无论是否在内存中建立了对象模型，AXIOM都允许获得StAX事件或者序列化XML。
It leaves the cache optional so that the caller can just create a Butterfly object to apply an XSLT transformation, without worrying about caching or framework configuration.
这样缓存变为可选，因此，调用程序可以只创建一个Butterfly对象来应用XSLT转换，而不必考虑缓存或框架配置。
When you cache data on the client side using JSON, you update the data caching object every time the user clicks on the Add Vehicle button.
当使用JSON将数据缓存到客户端时，系统将在用户每次单击addVehicle按钮时更新数据缓存对象。
Now that you have explored cache systems and created a generic cache object, you can learn how to integrate caching in other web service solutions.
既然您已经探索了高速缓存系统并且创建了一个通用的高速缓存对象，您可以学习如何在其他的Web服务解决方案中集成高速缓存了。
The proxy caching capability is built on the object cache infrastructure of WebSphere Application Server V6.
该代理缓存功能是建立在WebSphereApplicationServerV6对象缓存基础设施之上的。
Consider using an object cache like WebSphere eXtreme Scale rather than using the session for caching.
考虑使用WebSphereeXtremeScale之类的对象缓存，而不是使用会话进行缓存。
But the second form of caching data offers an object-oriented approach to caching.
但是第二种缓存数据的方法提供了一种面向对象的方法来缓存。
In his article, Stephen shows how to reduce the memory overhead by caching the last Task object and reusing it.
在Stephen的文章中，他展示了如何通过缓存最近的Task对象及重用该对象来降低内存开销。
On an older computer of mine, using bitmap caching for an object that is always on stage has decreased performance.
在旧的电脑的矿井，使用位图缓存的对象总是在舞台上有性能下降。
On an older computer of mine, using bitmap caching for an object that is always on stage has decreased performance.
在旧的电脑的矿井，使用位图缓存的对象总是在舞台上有性能下降。
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