virtual memory address的意思|示意

VMA? Virtual Memory Address?

虚拟存储地址?。

This sandbox is the virtual address space, which in 32-bit mode is always a 4gb block of memory addresses.

此沙箱是在32位模式下的虚拟地址空间，这始终是一个4gb的内存地址块。

Every time a memory location is addressed for program instructions or data, a virtual address is translated into a physical or real memory address.

每次为程序指令或数据处理内存位置时，都需要将虚拟地址转换成物理(或实际)内存地址。

The MSI memory location is a physical bus address, so it must be translated to virtual address space both on device and host.

MSI的内存位置的物理地址，所以它必须转换为对设备和主机的虚拟地址空间。

Secondly, lazy management of virtual address space and management of two-layer-cached physical memory are analyzed.

随后详细分析怠惰的虚地址空间管理、两级缓冲的物理内存管理；

I discuss how AIX USES virtual memory to address more memory than is physically on your system.

我将介绍AIX如何使用虚拟内存来寻址比系统中物理内存更大的内存。