With a VM system, you have two primary areas that store information about the active applications and the data it USES — the physical random access memory (RAM) and space allocated on hard drives.
使用VM系统，您有两个主要区域来存储有关活动应用程序及其使用的数据的信息——物理随机访问存储器(RAM)和硬盘驱动器上分配的空间。
The tightly-coupled nature of the CMP allows very short physical distances between processors and memory and, therefore, minimal memory access latency and higher performance.
CMP紧密耦合的本质使处理器与内存之间的物理距离很短，因此可提供最小的内存访问延迟和更高的性能。
When a program tries to access memory using a virtual address, the OS in combination with on-chip hardware maps that virtual address to the physical location.
当程序尝试使用虚拟地址访问内存时，操作系统结合片上硬件将该虚拟地址映射到物理位置。
Therefore, to get large caches, and balanced and parallelized access loads, you might want to use JVMs on other remote machines to get access to more physical memory.
因此，为了获得更大的缓存、平衡和并行访问负载，您应该在远程机器上使用JVM以访问更多的物理内存。
These provide physical access to memory devices, and are not used directly.
这些模块提供对内存设备的物理访问，但并不直接使用它们。
Access to physical memory: RT applications such as device drivers often need to get down to the metal.
对物理存储器的访问：诸如设备驱动程序之类的RT应用程序总是需要追溯根源。
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。
It is physical memory that is the key to fast access.
物理内存是加快访问的关键。
Every computer has a processor and some random-access memory (RAM), also known as physical memory.
每台计算机都有一个处理器和一些随机存取存储器(RAM)，后者也称为物理内存。
The memory addresses in the address space allow the agent to access the memories in the physical RAM.
在内存空间中的内存地址允许代理访问物理ram中的内存。
MMU Memory Management Unit, translates virtual to physical addresses and provides access permission control.
内存管理单位，把虚地址转化为物理地址并且提供访问许可控制。
The functions of the MMU are to control the various memory systems, translate the virtual addresses into physical addresses and control the access permission.
MMU的功能是控制各种存储系统的工作并将虚地址转换成物理地址，以及控制存储器访问权限。
Next, processing logic processes the access request by looking up the physical address represented by the virtual local memory address (processing block 602).
随后，处理逻辑通过查找虚拟本地存储器地址所表示的物理地址来处理存取请求(处理框602)。
Next, processing logic processes the access request by looking up the physical address represented by the virtual local memory address (processing block 602).
随后，处理逻辑通过查找虚拟本地存储器地址所表示的物理地址来处理存取请求(处理框602)。
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