Memcache的内存分配机制分析及优化策略的设计
首发时间:2014-12-30
摘要:本文介绍了Memcache软件在Linux下的内存分配机制-Slab内存分配器,并对该机制进行了分析,通过对比不同参数下该分配机制的性能特点, 给出了基于反馈机制优化策略,基于该策略的Memcache软件与原软件相比有较大性能的提高。最后对本方法的优点进行了总结。
关键词: 计算机软件与理论 内存分配 缓存设计 memcache
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Analysis of Memcache's memory allocation mechanism and an optimization strategy
Abstract:This paper describes the Memcache software memory allocation mechanism in Linux-Slab memory allocator, With the Analysis of the mechanism and comparing the performance characteristics of the different parameters,this paper gives the optimization strategy based on feedback mechanisms. this strategy has a greater performance compared to the original software. Finally, the advantages of this strategy are summarized.
Keywords: Computer Software and Theory Memory Allocation Cache design memcache
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