mprovement of Cache Memory Performance by Reducing Cache Miss Rate and Miss Penalty

Abstract

Cache is a small amount of memory which is part of the CPU which is physically closer to the CPU than RAM is the more cache there is the more data can be stored closer to the CPU. The cache contains frequently used instructions/data that are used by the processor The following may be required, which is faster access memory than RAM, , It reduces the information access time by storing frequently used data and instructions. Cache memory reduces of times processor waits for data and instructions from the main memory of the system, resulting in the improved speed CPU.