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JOS Lab 2: Memory Management
The first component is a physical memory allocator for the kernel, so that the kernel can allocate memory and later free it. Your allocator will operate in units of 4096 bytes, called pages. Your task will be to maintain data structures that record which physical pages are free and which are allocated, and how many processes are sharing each allocated page. You will also write the routines to allocate and free pages of memory.
The second component of memory management is virtual memory, which maps the virtual addresses used by kernel and user software to addresses in physical memory. The x86 hardware memory management unit (MMU) performs the mapping when instructions use memory, consulting a set of page tables. You will modify JOS to set up the MMU page tables according to a specification we provide.
- 2022-02-05 12:16:48下载
- 积分:1
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共享内存使用的程序
共享内存使用的程序 -The app using memory share
- 2022-02-04 23:04:23下载
- 积分:1
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Windows 系统编程,可以查询虚拟内存信息
Windows 系统编程,可以查询虚拟内存信息-windows system programming, can query virtual memory
- 2022-01-31 08:26:18下载
- 积分:1
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在windows VC++ MFC下打印预览源码,非常实用
在windows VC++ MFC下打印预览源码,非常实用-the windows VC MFC Print preview source, a very practical
- 2022-10-19 04:10:03下载
- 积分:1
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PE文件信息查看编辑工具,VC源码
PE文件信息查看编辑工具,VC源码-View PE file information editing tools, VC FOSS
- 2022-05-25 00:15:56下载
- 积分:1
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AS the name, C# ScreenCutter
AS the name, C# ScreenCutter-AS the name, C# ScreenCutter
- 2022-01-28 10:46:41下载
- 积分:1
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TokenmonSource 是查看用户权限操作的监控程序,可以监控用户程序提升权限,修改权限等...
TokenmonSource 是查看用户权限操作的监控程序,可以监控用户程序提升权限,修改权限等-TokenmonSource View user competence is operating procedures of control, Users can monitor procedures to enhance authority, the powers to amend
- 2022-07-03 13:25:57下载
- 积分:1
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Windows操作系统支持的PE格式文件格式分析器
Windows操作系统支持的PE格式文件格式分析器-Windows operating system support PE form document format
analyzer
- 2022-03-09 15:32:46下载
- 积分:1
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目的:
这个程序演示要体现内核的内存分配思想的策略。为此,设计了
内存的分配和回收,完成一系列动作。...
目的:
这个程序演示要体现内核的内存分配思想的策略。为此,设计了
内存的分配和回收,完成一系列动作。-Objective: To demonstrate this process to reflect the core idea of the memory allocation strategy. To this end, the design of the memory allocation and recovery, to complete a series of action.
- 2022-08-07 23:20:09下载
- 积分:1
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得到键盘代码的控件用于检测键盘按键.zip
得到键盘代码的控件用于检测键盘按键.zip-keyboard to be used to control code detection keyboard keys. Zip
- 2023-08-08 20:50:03下载
- 积分:1