A Throughput Analysis on Page Replacement Algorithms in Cache Memory ManagementThe less time any processor takes in handling instructions the more would be its speed and efficiency. The speed of a processing device is not only based on it's Architectural features or Operational frequencies but also...
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 ...
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 ...
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 ...
1)cache replacement algorithms缓存置换算法 英文短句/例句 1.Improvement and Implementation of Replacement Algorithm for Cooperative Web CacheWeb合作缓存置换算法的改进与实现 2.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 3.High Effective Stream...
After Analyzing the memory reference pattern of Merge Sort, we have proposed a Partition Based Replacement algorithm (PBR_L1)) on L1 Cache. Furthermore we have analyzed various pairs of algorithms on L1 and L2 respectively, resulting in finding a suitable pair of replacement algorithms. Simulation...
For example, Intel Itanium architecture augments memory accessing instructions with cache hints to distinguish data that will be referenced in the near future from the rest. With the availability of such methods, the performance of the underlying cache architecture critically depends on the ability of...
CPU缓存(CacheMemory)是位于CPU与内存之间的临时存储器,它的容量比内存小的多但是交换速度却比内存要快得多。缓存的出现主要是为了解决CPU运算速度与内存读写速度不匹配的矛盾,因为CPU运算速度要比内存读写速度快很多,这样会使CPU花费很长时间等待数据到来或把数据写入内存。在缓存中的数据是内存中的一小部分,但这一...
This results, however, in non-replaceable cachelines often being selected for eviction during the first traversal of the tree structure. To compensate for “non-replaceable” data being selected for eviction, conventional algorithms are often controlled to traverse back up and down the tree structure...