Maoni details the concurrent gc.
Maoni详细解释了并发gc。
The flag has three sub-flags: gc, class, and jni.
该标志有三个子标志：gc、class和jni。
Also, many tools exist to graph verbose gc output.
另外还有很多工具可以根据verbosegc输出生成图表。
These correspond to GC pauses.
这些峰值对应于GC暂停。
为什么考虑verboseGC日志？
30% of that time is spent on GC.
30%的时间花在GC上。
Is a generational GC possible for 1.9.2?
新一代垃圾收集器能否和1.9.2有缘呢？
The content of muscone was determined by GC.
用气相色谱法测定麝香酮的含量。
Traditional GC suitability for RT applications
传统GC对于RT应用程序的适宜性
Finally, the GC cycle took 459 ms to complete.
最后，这个GC循环的完成花了459ms。
gc线程。
However, It decreases overall throughput of GC.
然而，它也减少了GC的整体吞吐量。
First let's see how GC gets memory from the OS.
首先我们看看GC怎么从操作系统获取内存吧。
You can use more than one thread to perform GC.
可以使用多个线程来执行gc。
You may draw text and many shapes using the GC.
您可以使用GC绘制文本和许多形状。
You tune GC to optimize application performance.
您可以调整GC以优化应用程序的性能。
Listing 1. Running GC followed by a short sleep.
清单1 .运行GC，然后进行短暂的休眠。
GC: What are your hopes for mobile user interfaces?
GC：你对移动设备界面设计有什么展望？
No single GC pause exceeds some maximum upper bound.
没有一个GC暂停超出了最大上限。
The less you allocate, the less work GC needs to do.
你分配的越少，GC需要做的工作越少。
You can also invoke the JVM's garbage collector (GC).
还可以调用JVM的垃圾收集器(GC)。
First of all, the GC heap is part of your working set.
首先，GC堆是你的工作集的一部分。
When this threshold approaches, a concurrent GC begins.
达到这个阈值时，就会启动一个并发gc。
The frequency and duration of GC depend on three factors.
GC的频率和持续时间取决于三个因素。
So you really want to keep your GC heap size under control.
所以你真的需要控制你的GC堆尺寸。
When you allocate on the GC heap, exactly what does it cost?
当你从GC堆中分配内存时，它到底消耗什么资源呢?
The flag setting used above did not prevent GC from running.
前面使用的标签并不能阻止GC的运行。
GC: Do those cultural differences show up in user testing, too?
GC：那些文化差异在用户测试中会有所体现吗？
GC occurs in three phases: mark, sweep, and optionally compact.
GC有三个阶段：标记、清除和可选地整理。
GC: So are you using more advanced techniques like eye tracking?
GC：所以你就开始使用更多高科技设备，就像眼动仪？
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