关键词: 多核处理器，共享Cache，任务分配，处理机调度，Cache管理

Abstract: In the architecture of multi-core processor, there are several cores integrated on a chip. These cores share some kind of hardware resources integrated on the same chip. This paper introduced the development of multi-core processor technology, proposed some problems about resource management on multi-core processor platform,discussed some problems of processor management and shared cache management deeply.

Key words: Multi core processor, Shared cache, Tasks allocation, Processor scheduling, Cache management