Caching Strategies for Distributed System: A Critical Research Study

Background/Objectives: To analyze the caching strategies used in distributed system and techniques involved in scheduling. Methods/Statistical Analysis: System with two or more processor when working simultaneously has the demand over the processing speed in distributed system for sharing the hard disk, memory and other memory devices. A CACHE memory or computer memory with very short access time used for storage of frequently used instruction or data. An extreme fast memory is built into CPU or located next to the chip. Findings: The major possible vulnerabilities over dirty data and cache coherence are also discussed. Many implementations are done for estimating the usage of hardware cache over Distributed real time and embedded system. Various real time applications are integrated with DRE system to reduce the execution time based on optimization techniques. Applications/Improvements: In this paper various techniques over cache with shared multi-processor system covers to reduce the average data access time with various inputs as workload application to check the performance of the system over different cache levels.