Dynamic Memory Management for Android System
Jiang Zhong-qi · Measurement & Control Technology · 2013
The memory management of Linux and the PMEM(physical memory) mechanism of Android system are analyzed,a PMEM management zone is added to the Linux memory management zone which will slice the chunk of continual physical memory into different memory blocks to manage dynamically,and the recycling mechanism is implemented.The actual experimental results indicate that by optimizing memory,the total available system memory and the system idle memory are increased dramatically,and the performance of the whole system is improved significantly.