leture1 concepts and tools
DESCRIPTION
Leture1 concepts and tools. 2005 Spring 陈香兰. Foundation Concepts and Terms. Win32 API Services, Functions, and Routines Processes, Threads, and Jobs Virtual memory Kernel Mode vs. User Mode Objects & handles …. Win32 API. REF2 and REF3 - PowerPoint PPT PresentationTRANSCRIPT
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Applications View of Memory
System
0
4Gb
UnprivilegedMemoryAddresses
Application
2Gb
PrivilegedMemoryAddresses
X
Virtual memory [1,2,3,4]Mapping to physical memory
Understanding the Inside of Windows2000
Virtual memory [1,2,3,4]What if physical memory > virtual memoryAWE for 32bit virtual address space