Verbose GC helps you determine whether your memory heap is big enough or too big.
VerboseGC有助于您确定您的内存堆是否太多或太大。
Direct system calls to gather information about parameters (like memory heap usage) don't seem to exist.
好像不存在收集参数信息(比如内存堆的使用)的直接的系统调用。
Thus the data contained within a garbage collected object may still be present in the memory heap in unallocated memory.
因而,垃圾回收对象中所包含的数据可能仍存在于未分配内存的内存堆中。
That is the address in memory in the heap of the first byte that the user typed in.
那是用户输入的第一个字节在内存中堆的地址。
The resource monitoring capability allows you to determine the overall underlying infrastructure by monitoring basic system resources, such as memory and heap space or CPU utilization.
资源监测能力允许你通过监测基本系统资源全面测定内部基础结构,例如内存和堆空间或者CPU的使用情况。
It must be low enough to contain the heap within physical memory.
它必须足够低,以在物理内存的范围内包含堆。
The overflow buffer is used to satisfy peak memory requirements for any heap in the instance Shared memory region whenever a heap exceeds its configured size.
每当某个堆超出了其配置的大小时,便可以使用溢出缓冲区来满足实例共享内存区内任何堆的峰值需求。
These areas allow tasks to use memory without being required to block if the garbage collector needs to free memory in the heap.
如果垃圾收集器需要释放堆中的内存,则这些内存区域将允许任务使用内存而不需要中断任务。
Any memory profiler can produce snapshots of the heap broken down by object class.
所有内存分析器都可以生成按照对象类进行分解的堆快照。
Well, there's a chunk of memory called the heap that you can grab as much memory as you want so long as it exists for your program.
好的,这里有一块叫做堆的内存,这样你就可以获得你想要那么多的内存,因为它为你的程序而存在。
The typical consumer of agent private memory is the sort heap memory that is used by the agent to sort rows during query execution.
代理私有内存的常见消费者是排序堆内存,代理在查询执行期间使用这部分内存来对记录行进行排序。
As a result, performance can degrade as the decreased available heap memory leads to more frequent garbage collection.
因此,随着可用堆内存的减少而导致更频繁的垃圾回收,性能可能会降低。
Dynamic segment allocation allows the additional segments to be used by user heap or Shared memory.
动态段分配让用户堆或共享内存可以使用额外的段。
For most collector implementations, the allocation subsystem keeps a pool of free heap memory, consumed by the application through allocating objects and replenished by the collector through sweeping.
对大多数收集器实现而言,分配子系统持有一个自由堆内存池,应用程序通过分配对象使用该池,然后由收集器通过清理来补充该池。
The most likely type is a memory problem, such as memory leak, heap fragmentation, or large object allocation.
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。
For instance, a health indicator is used to track the consumption of the database heap memory.
例如,健康指示器可以用来跟踪数据库堆内存的消耗量。
To ensure the integrity of references between objects, the RTSJ defines rules that govern how objects in one memory area (heap, immortal, or scope) can refer to objects in other memory areas.
为了确保对象之间引用的完整性,RTSJ定义了管理一个内存区域(堆、不朽内存、作用域内存)中的对象如何引用其他内存区域对象的规则。
After the first collection, free heap memory is primarily the result of objects that were once live but are now dead.
第一次收集后,自由堆内存主要是一些曾经的活对象(现在已死)的结果。
To understand what is going on, we need to familiarize ourselves with how the JVM USES system memory for its heap.
要理解其中的缘由,我们必须熟悉JVM如何将系统内存用作它的堆。
In the large memory model, the native heap starts at segment 3; segment 2 is only used for the primordial (initial) thread stack.
在大内存模型中,本机堆从分段3开始;分段2仅用于原始(初始)线程栈。
The distinct bands in the address space correspond to memory segments like the heap, stack, and so on.
内存地址空间是由诸如堆、栈等段式内存管理 方式进行管理的。
AIX USES a memory segmented architecture that limits the number of segments used for Shared memory and heap.
AIX使用内存分段体系结构,以限制共享内存和堆的段的数量。
Input: Memory dumps (heap dumps) from the virtual machine (JVM).
输入:来自虚拟机(JVM)的内存转储(堆转储)。
The high memory strategy activates metering in the event of prolonged high heap memory usage.
HighMemory策略下,当堆内存使用率长时间处于高位时对活动进行计量。
Figure 11 shows the GC performance summary graph generated by Tuning Fork, including target utilization, heap memory use, and application utilization.
图11演示了TuningFork所生成的gc性能概要图,包括目标利用率、堆内存使用和应用程序利用率。
The code at BE allocates the memory from the heap for the Singleton object and stores a pointer to that memory in eax.
be处的代码为Singleton对象从堆中分配内存,并将一个指向该块内存的指针存储到eax中。
Traditional GC implementations use a stop-the-world (STW) approach to recovering heap memory.
传统GC实现使用stop - the - world (STW)方法来恢复堆内存。
When analyzing native_stderr.log, we found that the GC cycles were fine, and there were no memory issues, such as memory leak, heap fragmentation, and large object allocation.
在分析native_stderr . log时,我们发现垃圾收集周期没有问题,并且不存在内存问题,如内存泄漏、堆碎片和大对象分配。
Figure 1 shows the jconsole JMX client (part of the JDK) displaying one of the memory management views — heap usage over time.
图1给出了jconsole jMX客户机(JDK的一部分),它显示了其中一个内存管理视图——一段时间内的堆使用情况。
For example, the PalmOS provides two distinctive memory resources: heap-based and database-based.
例如,PalmOS提供两种不同的内存资源:基于堆和基于数据库。
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