A fuzzy replacement algorithm (FRA) for cache memories has been proposed (Hossain et al., 1991). In this paper we present a modified fuzzy replacement algorithm (MFRA) that improves the performance of the cache memory manyfold over the FRA. The following notable changes have been made to ...
Which replacement algorithm is the most commonly used one in cache system”___⏺A. FIFOB. LRUC. LFUD.Random 相关知识点: 试题来源: 解析 B. LRU 本题考查缓存替换算法的基础知识。四个选项分析如下:A. FIFO(先进先出)按照数据进入缓存的顺序替换,无法反映访问热度,可能导致常用数据被替换,命中率较...
A replacement algorithm based on fuzzy logic for set associative cache memories was proposed earlier. An effective hardware implementation for the fuzzy replacement algorithm will be presented here. The hardware is based on the use of field-programmable gate arrays (FPGAs). These devices combine the...
即长度为0MB,在Alpha和AMD64系统上,该内存域的长度可能从0到4GB*/ZONE_DMA32,#endif/** Normal addressable memory is in ZONE_NORMAL. DMA operations can be performed on pages in ZONE_NORMAL if the DMA devices support transfers to all addressable memory....
However, in a multi-threaded processor that includes a shared cache, each thread may have access to the cache memory and each thread may experience cache misses that result in a new data item being loaded into the cache memory. Such replacements can result in deletion of data or instructions...
A Study on Page Replacement Algorithm in Virtual Memory Management 虚拟存储管理中的页面置换算法研究 www.ilib.cn 9. Novel Replacement Algorithm for Web Caching 一种新的Web缓冲替换算法 service.ilib.cn 10. Proxy Cache Replacement Algorithm Based on Popularity and Prefix Caching 基于媒体流行度和前缀缓存...
In the case in which there is still a tie among cache sectors, the sector to be replaced may be randomly selected among such cache sectors. Unlike conventional sectored cache replacement algorithms, the improved algorithm implemented by the method and computer program product accounts for both hit...
Real-timeandembeddedsystems;B.3.3[MemoryStruc- tures]:PerformanceAnalysisandDesignAids—Simulation GeneralTerms Algorithms,Design,Measurement,Performance Keywords NANDflashmemory,bufferreplacementalgorithm,solid statedisk(SSD) ∗ ThisresearchwassupportedbytheMKE(Ministryof ...
Cache memory is the fast memory which is used to conduit the speed difference of memory and processor. The access patterns of Level 1 cache (L1) and Level 2 cache (L2) are different, when CPU not gets the desired data in L1 then it accesses L2. Thus the replacement algorithm which ...
10.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 11.A Study on Page Replacement Algorithm in Virtual Memory Management;虚拟存储管理中的页面置换算法研究 12.Haar wavelet transform algorithm based on multi-core computing platform...