Discuss the role of memory management unit.
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Memory Management Unit (MMU) is a computer hardware component that handles all memory and caching operations associated with the processor. MMU is responsible for all the aspect on memory. They have 3 major categories.
- Hardware memory management, which oversees and regulates the processor's use of RAM (random access memory) and cache memory.
- OS (operating system) memory management, which ensures the availability of adequate memory resources for the objects and data structures of each running program at all times.
- Application memory management, which allocates each individual program's required memory, and then recycles freed-up memory space when the operation concludes.
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