VMM is constantly lurking and working in the background trying to steal frames that have not been recently referenced, using the page replacement algorithm I discussed earlier. VMM常驻内存并在后台运行,尝试替换最近没有使用的页帧,其中使用到前面介绍的页面置换算法。
Because the page replacement algorithm is always looking for free frames while it is doing its scanning on systems with a lot of memory, the number of frames to scan can be significant. 在对有大量内存的系统进行扫描时,因为页面置换算法始终寻找空闲帧,所以需要扫描的页帧数量非常大。
New replacement algorithm ( LRU versus FIFO) 新的替换算法(LRU与FIFO)
The virtual memory pages whose page frames are to be reassigned are selected using the VMM's page replacement algorithm. 可以使用VMM的页面置换算法来选择要重新分配页帧的虚拟内存页面。
Time Over Weight: a New Cache Replacement Algorithm for P2P Live Media Streaming TOW:一种新的P2P实时流媒体缓存替换算法
A reasoning-oriented context replacement algorithm ( CORA) is presented, which aims at promoting the hit rate of context cache and reducing the overhead of context transmission. 面向推理的上下文缓存置换算法CORA的目标是使上下文缓存达到较高命中率,有效节省普适计算中传输上下文的开销。
Furthermore, a replacement algorithm of current index nodes and backup strategy were proposed to improve the query performance and stability of the overall network. 同时,通过当前索引节点的替换算法和备份策略进一步提高整个网络的查询性能和稳定性。
Terminal Cache Replacement Algorithm in Data Broadcast System Based on Directed Graph Model 一种基于有向图模型的数据广播终端缓存算法
Operating system with the further understanding of algorithms, and to further understanding of pages replacement algorithm are discussed. 操作系统用的进一步理解各种算法的性能,并且进一步理解各种页面替换算法的优缺点。
A Reasoning-Oriented Context Replacement Algorithm in Pervasive Computing 普适环境中面向推理的上下文缓存置换算法
Time-shifting proxy cache replacement algorithm based on expectation pre-diction value 基于期望预测价值的时移代理缓存替换算法
Improved proxy cache replacement algorithm for streaming media based on smallest cache utility 改进的最小效用流媒体代理缓存替换算法
Research on detection-based adaptive page replacement algorithm 基于探测的自适应页面置换算法研究
It describes in structure and principle of ABWC and discusses transparency, consistency, replacement algorithm, prefetching policy and other main problems which need to be solved in cache designing. 描述该框架的组成结构与工作原理,对缓存设计时需要解决的透明性、一致性、替换算法和预取策略等主要问题进行讨论并给出性能测试和分析。
High Effective Stream Media Proxy Cache Replacement Algorithm 一种高效的流媒体代理缓存替换算法
Considering user access preference in streaming media, the paper proposes a new proxy caching replacement algorithm based on prefix caching and media popularity. 在研究了现有的流媒体代理缓存技术的基础上,提出了一种前缀缓存后缀合并的代理缓存策略。
Cache replacement algorithm of OLAM based on work warehouse 基于工作仓库的OLAM缓存替换算法
An Optimized Pseudo-LRU Replacement Algorithm 一种改进的Pseudo-LRU替换算法
Improvement and Implementation of Replacement Algorithm for Cooperative Web Cache Web合作缓存置换算法的改进与实现
Study of a data replacement algorithm under continuous media environment 连续媒体服务中的数据替换算法研究
A self-adaptive caching objects replacement algorithm in. Net platform NET平台下自适应缓存对象替换算法
Secondly, an efficient replacement algorithm for this pattern is proposed. 其次,给出一个用于该缓冲模式的有效替换算法。
We present a page replacement algorithm adapting between adaptive WFL and LRU algorithms. 在把页面访问序列划分为三类的基础上,本文提出了一种结合动态WFL算法和LRU算法的自适应页面置换算法AWL。
After analysing its mechanism, it gives the replacement algorithm in detail. 在分析本策略的替换机制后,给出了具体的替换算法。
The major issues include replacement algorithm, route strategy, management of cache network, and prefetch technique, etc. 这些问题主要包括替换算法、路由策略、Cache网管理、预取技术等。
The key point to design and implement buffer pool is data structure and replacement algorithm. 设计和实现缓冲区的关键在于数据结构和替换算法。
This paper advances layer-by-layer buffer replacement algorithm based on the study of buffer management algorithm of real-time database. 本文在研究实时数据库缓冲区管理算法的基础上,针对分布式环境提出了层次缓冲区替换算法。
Based on this chaotic system, this paper proposes an image encryption algorithm, which combines image scrambling and pixel replacement algorithm. The two algorithms are implemented and based on chaotic sequence. 基于此混沌系统,本文提出了一种图像加密算法,结合了图像置乱和像素置换的算法,此两种算法均基于混沌序列实现。
In the view of cache replacement mechanism, a cache replacement algorithm for this system was proposed. 在充分考虑缓存工作机理的基础上,提出了适合于该系统的缓存替换算法。
Then, this paper makes a research on double predictive caching replacement algorithm, which has solved the problems such as cached copy distribution, cached copy probabilistic consistency and selection of threshold. 然后对预测双缓存替换算法进行了研究,解决了缓存副本分布、缓存副本概率一致性以及阈值的选择等问题。