We have present about the types of cache memory and its description.
First, we want to tell you the meaning of cache memory and the explanation of cache memory.
Then, first group have present about demand paging of cache memory which is in operating
system demand paging (as opposed to anticipatory paging) is a method of virtual memory management. In a system that uses demand paging, the operating system copies a disk page into physical memory only if an attempt is made to access it and that page is not already in memory (i.e., if a page fault occurs). It follows that a process begins execution with none of its pages in physical memory, and many page faults will occur until most of a process's working set of pages is located in physical memory.
