If Physical memory is sufficiently large to accommodate all processes, Paging to map the virtual address space to the physical address space, in such a way that all processes can get to run on the physical memory. The virtual memory manager of the operating system applies a method called The address space of the physical memory depends on the amount of RAM installed. Virtual Memory to all processes which must run on Physical Memory. The address space of the virtual memory in bytes is (2^address bits), where the bits corresponds to the physical address lines in the system architecture (32 bit The hardware resources for all the running processes. Processes run on the operating system and the operating system manages Is running to full capacity, then the processes committed with a ticket in virtual memory will have to wait till some processes exits Physical Memory and makes room for the new processes to enter.Ī process is essentially a set of tasks contained in a program, one or more of which executes through a sequence of instructions called threads. Just as the movie ticket serves as a controlling agent between the demand and the seats in a theatre, similarly virtual memory are like tickets to processes that must occupy slots in the physical memory (RAM).
