技巧是为每一个对象分配一个节点。
从对象信息定位对象分配的行
To locate object allocation line from the object information
基准对象分配和对象重用。
为对象分配空间。
subpool：加速多处理器系统的对象分配。
Subpool: Speeds up object allocation on systems with very large Numbers of processors.
编译器为每个A类型的对象分配1个字节。
在你这样做之前，你必须为对象分配内存。
And before you do that, you have to allocate memory for the object.
完善虚拟机性能，尤其是在对象分配和方法调用方面。
Improve the VM performance especially for object allocation and method calls.
由类类型对象分配的资源一般会被适当地释放。
Resources allocated by an object of class type generally will be properly freed.
为了改进性能，运行时为单独堆中的大型对象分配内存。
To improve performance, the runtime allocates memory for large objects in a separate heap.
最有可能的类型是内存问题，如内存泄漏、堆碎片、或者大对象分配。
The most likely type is a memory problem, such as memory leak, heap fragmentation, or large object allocation.
该“优化”通常不带来预期的好处；对象分配比很多人期望的更便宜。
This "optimization" often does not deliver the expected savings; object allocation is cheaper than many give it credit for.
正像JVM为对象分配内存一样，它还回收不再使用的对象上的内存。
Just as the JVM allocates memory for your objects, it also reclaims this memory on objects that are no longer being used.
垃圾收集可以改进对象局部性和加速新对象分配，从而增强应用程序性能。
Garbage collection can enhance application performance by improving object locality and the speed at which new objects can be allocated.
正如我们在之前的示意图中看到的，需要为对象分配heap上的连续空间。
As we saw in the pictorial example, an object needs contiguous space to be allocated on the heap.
只要地址空间可用，垃圾回收器就会继续以这种方式为新对象分配空间。
As long as address space is available, the garbage collector continues to allocate space for new objects in this manner.
它们的目的是帮助向对象分配职责，不是用于十分详细地介绍复杂过程的每个方面的。
Their purpose is to aid in assigning responsibilities to objects and not to describe in great detail every aspect of a complex process.
媒介首选项可以针对索引或键控文件指定，请求将底层索引对象分配到SSD存储设备。
Media preference can be specified for an index or keyed file to request that the underlying index object be allocated on SSD storage.
表示对象分配例程已成功完成，并且将抛出一个Out Of MemoryError。
Means that the object allocation routine completed unsuccessfully and an OutOfMemoryError will be thrown.
这将导致一个“扁平堆”，其中，整个堆空间(而不只是保育空间)都可用于临时对象分配。
This results in a "flat heap", where the entire heap space is available for transient object allocation rather than just the nursery space.
为了减少偏倚，采用机遇决定分配的原理将试验对象分配倒治疗组或对照组的过程。
The process ofassigning trial subjects to treatment or control groups using an element ofchance to determine the assignments in order to reduce bias.
其实他们俩不属于哪个特定的对象，所以不会出现在为哪个特定对象分配的内存块里。
Actually they two do not belong to which specific target, won't go out to be distributive of which specific target now so in memory piece.
有了基本报告，您可以向每一个对象分配不同的对象模板文件，但是这种工作干起来可能十分繁琐。
With the basic report, you could assign every object a different object template file, but that would be a lot of work.
破碎时发生的几个大型对象分配，他们都会从地址空间相同的页面，然后让这些东西收集。
Fragmentation occurs when you allocate several large objects and they all get taken from the same page of address space, then let some of those objects get collected.
由于运行时通过为指针添加值来为对象分配内存，所以这几乎和从堆栈中分配内存一样快。
Because the runtime allocates memory for an object by adding a value to a pointer, it is almost as fast as allocating memory from the stack.
GC的触发器通常是一个分配失败。分配失败是指，由于可用空间不足，无法将一个对象分配到jvm堆。
The trigger for a GC is usually an allocation failure - this occurs when the allocation of an object to the JVM heap fails due to insufficient available space.
但是，由于gencon策略在堆中放置对象的特定方式，该策略支持更快的对象分配和更快的对象访问。
However, because of how it lays out objects in the heap, the gencon policy enables much faster object allocation and faster object access.
在本例中，jvm调优为三种运行时模式带来了不同程度的改善，因为它们分别采用所特有的对象分配模式。
In this case, the JVM tuning resulted in varying improvements for the three run time modes due to the unique object allocation patterns associated with each.
在本例中，jvm调优为三种运行时模式带来了不同程度的改善，因为它们分别采用所特有的对象分配模式。
In this case, the JVM tuning resulted in varying improvements for the three run time modes due to the unique object allocation patterns associated with each.
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