Page Table
Most OS allocate a page table for each process. A pointer to the page table is stored in the PCB of the process. When the… Read More »Page Table
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Memory Management
Paging
Paging allows the physical address space of a process to be non-contiguous. It avoids the external fragmentation and there is no need for compaction. Fragmentation… Read More »Paging
Contiguous Memory Allocation
The contiguous memory allocation uses memory partitions to allocate memory. These partitions could be fixed or variable size partitions allocated according to first fit, best… Read More »Contiguous Memory Allocation