Note: Memory Windows extends system wide virtual capacity for 32-bit applications only.
注意:内存窗只是为32位应用程序扩展了系统范围的虚拟容量。
Other resource management features such as Cgroups have applications in memory overcommitment that can dynamically shuffle resources among virtual machines.
其他资源管理特性,例如 Cgroups有内存超量使用方面的应用程序,它能在虚拟机之间动态分配资源。
Applications like Oracle exploit a tremendous amount of virtual memory, so using large pages increases performance substantially.
因为像Oracle这样的应用程序会使用大量的虚拟内存,所以使用较大页面可以显著地提高性能。
Increasing the size of this buffer allows the system to map more virtual memory, which results in a lower miss rate for applications that use a lot of virtual memory like Oracle.
增加这个缓冲区的大小允许系统映射更多的虚拟内存,其结果是使得使用大量虚拟内存的应用程序(如Oracle)的缺页率更低。
The main purpose for large page usage is to improve system performance for high-performance computing applications or any memory-access-intensive application that uses large amounts of virtual memory.
使用大页面的主要目的是,提高高性能计算应用程序或使用大量虚拟内存的任何内存访问密集型应用程序的系统性能。
The operating system's virtual memory subsystem allows applications to allocate more memory than actually exists on the system, with the shortage being made up by temporary storage on disk.
操作系统的虚拟内存子系统允许应用程序分配的内存超过系统上实际存在的内存量,不足的部分由磁盘上的临时存储组成。
Also, the hardware virtual memory mechanisms allow areas of memory to be protected against writing. This protects code and data from being overwritten by rogue applications.
另外,硬件虚存机制可以对内存部分区域提供写保护,以防止代码和数据被其它恶意的应用程序所篡改。
The virtual memory is quite important for large-scale applications, many of which simply cannot be run entirely in the physical memory because the data arrays are too long.
就大型应用程序来讲,虚拟存储器颇重要,因为额数据组实在是太长,这种大型应用程序简直就无法全部在物理存储器中运行。
Multi-tasking, which is the process of running multiple applications and programs simultaneously on a single computer, relies heavily on virtual memory for smooth and error-free operation.
多任务,即运行过程中,多种用途单一节目同步电脑依靠虚拟内存平稳无误的运作。
Multi-tasking, which is the process of running multiple applications and programs simultaneously on a single computer, relies heavily on virtual memory for smooth and error-free operation.
多任务,即运行过程中,多种用途单一节目同步电脑依靠虚拟内存平稳无误的运作。
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