Changes to physical memory configuration and utilization.
改变物理内存的配置和使用。
The amount of memory (physical memory) and CPU resources allocated to a WPAR.
分配给WPAR的内存(物理内存)和CPU资源量。
The LPAR's physical memory pages are copied to the shell LPAR on the target system.
LPAR的物理内存页面被复制到目标系统上的shell LPAR。
The whole physical memory is divided into blocks called physical memory blocks (PMB).
整个物理内存被划分为若干块，这些块称为物理内存块(PMB)。
When native memory is reserved, it is not backed with physical memory or other storage.
保留本机内存时，它不受物理内存或其他存储的支持。
The logical memory "in use" at a given time is equal to the physical memory in the pool.
在给定的时刻，“正在使用的”逻辑内存量等于池中的物理内存量。
By default, the system does not allocate any memory to the large page physical memory pool.
在默认情况下，系统并不为大页面物理内存池分配任何内存。
The developers hadn't detected the problem because their machines had more physical memory.
开发人员没有检测到这个问题，因为他们的机器有更多的物理内存。
So, the total logical configured memory can be greater than the physical memory in the pool.
因此，配置的逻辑内存总量可以大于池中的物理内存量。
If this impacts performance dramatically, it's probably time to add more physical memory to the pool.
如果这会显著影响性能，可能应该考虑在池中增加更多物理内存。
On a dedicated database server, this may set this to up to 80% of the machine physical memory size.
在专用的数据库服务器上，这个参数最高可以设置为机器物理内存量的 80%。
One of the key benefits is that it provides the ability to configure systems with less physical memory.
一个重要的优势在于，它能够配置具有较少物理内存的系统。
Larger physical memory improves the scalability of the database, so using a 64-bit instance is preferable.
大型物理内存能够改进数据库的可伸缩性，因此最好使用一个64位实例。
The IBM JDK 1.1.8 uses a default maximum setting of one-half the total physical memory size of the machine.
IBMJDK1.1.8 的默认最大设置为系统总物理内存大小的一半。
The physical memory block that contains the page is marked as free and ready for reuse for additional pages.
将包含该分页的物理内存块标记为空闲，并为其它的分页做好重用的准备。
Just like with other forms of UNIX, AIX employs virtual memory structures to help complement physical memory.
与其他风格的UNIX一样，AIX也使用虚拟内存结构帮助补充物理内存。
In this scenario, the working set memory requirements of all LPARs can exceed the physical memory in the pool.
在这种情况下，所有LPAR的工作集内存需求可以超过池中的物理内存量。
In that way, a WPAR would be able to use all of system's physical memory if there was no contention for memory.
这样的话，如果没有内存争用，一个WPAR可以使用系统的所有物理内存。
A web server's underlying operating system will cache files that were recently read from disk in physical memory.
Web服务器的基本操作系统将在物理内存中缓存最近从磁盘读取的文件。
The system is able to fit everything into physical memory without having to resort to slow, disk-based swap space.
系统现在可以全部装入物理内存，而不必借助慢速的基于磁盘的交换空间。
This reduces the amount of physical memory required to store class data when multiple JVMs run on the same machine.
当多个JVM在同一台机器上运行时，这将减少存储类数据所需的物理内存量。
Essentially, any workload that is not maximizing its physical memory consumption is an excellent candidate for AMS.
从本质上说，任何不会达到其物理内存消耗上限的工作负载都适合配置ams。
The data of an application that is backed by large pages remains in physical memory until the application completes.
存储为大页面的应用程序数据会一直留在物理内存中，直到应用程序终止。
As a result, you're likely to increase the size of the JVM (assuming you have adequate physical memory for the JVM).
结果是您很可能会增加JVM大小(假设您有足够的物理内存用于JVM)。
The physical memory that is mapped for the guest operating system is actually virtual memory mapped into the process.
映射给客户操作系统的物理内存实际上是映射给这个进程的虚拟内存。
Obviously, administrators prefer to use physical memory rather than paging space, where the physical memory is available.
很显然，在可以使用物理内存的情况下，管理员更希望使用物理内存，而不是分页空间。
The usual course of action here might be to activate more memory (using CUoD) or to buy and install more physical memory.
对于这种情况，通常的应对措施是激活更多内存（使用CUoD），或者购买并安装更多物理内存。
TLB cache entry reuse (cache hit) equates to quicker address translation and subsequently faster access to physical memory.
tlb缓存条目重用(缓存命中)意味着更快的地址转换，还意味着对物理内存的更快的访问。
Regions in a process's virtual address space can be mapped to physical memory, to a file, or to any other addressable storage.
进程的虚拟地址空间中的区域可被映射到物理内存、文件或任何其他可寻址存储。
Regions in a process's virtual address space can be mapped to physical memory, to a file, or to any other addressable storage.
进程的虚拟地址空间中的区域可被映射到物理内存、文件或任何其他可寻址存储。
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