With the stream in place, we can now create the memory mapped file. Let's see an example.
创建合适的流之后,现在就可以创建内存映射文件了。
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。
These include convenience methods for reading and writing text-based files, significantly faster directory enumeration, and support for memory mapped files.
包括读写文本文件的便捷方法,快速地列举目录,对内存映射文件的支持。
Other devices are not memory mapped on the processor bus.
其他的设备没有被映射到处理机总线上。
Performance counters use a memory mapped file, or Shared memory, to publish performance data.
性能计数器使用内存映射文件或共享内存发布性能数据。
Segments 3-C and E: Memory mapped regions (including files) and shared memory
分段 3-C和E:内存映射区域(包括文件)和共享内存
I'll discuss an eighth type, MappedByteBuffer, available for memory-mapped files, later in this article.
在本文后面,我将讨论第8种类型MappedByteBuffer,它用于内存映射文件。
As the name implies, a memory-mapped file maps a file-like construct to an address in memory.
顾名思义,一个内存映射文件将一个类似文件的结构映射到内存的地址中。
Provides memory allocation options for memory-mapped files.
为内存映射文件提供内存分配选项。
Creates or opens a memory-mapped file that has the specified capacity and access type in system memory.
在系统内存中创建或打开一个内存映射文件。
High performance (SendFile API support and memory-mapped files).
高性能(支持SendFileAPI和内存映射文件)。
With the next version of the BCL,.net developers will be able to use memory-mapped files directly instead of via platform invoke calls.
在BCL的下一个版本中,. NET开发人员将能够直接使用内存映射文件,而无需通过平台调用的方式。
Many concepts and technologies had to come together to make the GUI possible: the mouse, memory-mapped video, powerful processors, and pop-up Windows.
许多概念和技术的同时出现使得图形用户界面成为可能,如鼠标、内存映射视频、功能强大的处理器,以及弹出窗口。
The common language runtime does not have permissions to create memory-mapped files.
公共语言运行时不具备创建内存映射文件的权限。
To help improve startup time, the JVM now works with memory-mapped files.
为了帮助改善启动时间,JVM现在和内存映射文件一起工作。
If two applications open the same memory-mapped file, changes made by one application will be immediately visible to the other application.
如果两个应用程序打开了同一个内存映射文件,那么某个应用程序做出的改变会立即反映给另外一个应用程序。
When the ppe wants to access the mailbox, it needs to have access to the memory-mapped register space, which is normally only available to kernel space.
当PPE希望访问邮箱时,它需要能够访问内存映射的寄存器空间,后者通常只对于内核空间来说是可用的。
After reading this article, you should understand NIO, from basic get and put operations to reading a memory-mapped file.
在阅读完本文之后,您应该了解了NIO从基本的get和put操作到读取内存映射文件方面的知识。
Memory-mapped files are an operating system feature that links a block of memory to a file.
内存映射文件是把一块内存连接到一个文件的操作系统特性。
When working with very large files, native developers turn to a technique known as Memory-Mapped files.
在处理巨型文件时,真正的开发人员会转而使用一种技术,名为内存映射文件。
When working with very large files, native developers turn to a technique known as Memory-Mapped files.
在处理巨型文件时,真正的开发人员会转而使用一种技术,名为内存映射文件。
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