Research on Real-time Memory Management Under Windows Platform
LI Xua · Jisuanji gongcheng · 2013
This paper analyzes the factors that affect the real-time property of memory management under Windows platform,and presents a solution to improve the real-time.It works in three aspects: establishing a mapping relationship between virtual address and physical address to avoid the switch between the user mode and kernel mode;locking pages in the physical memory to avoid page missing and page exchanging operation;improving the original algorithm of memory allocation to remove the nondeterministic operations.Experimental results show that this solution is a good way to improve the efficiency of memory management under Windows and maks the use of time in the memory operation steady,improvs the real-time of memory management under Windows platform.