Replacement and placement algorithms-memory management
In the background of memory management, what are replacement and placement algorithms?
Expert
Placement algorithms find out where in accessible real-memory to load a program. Common techniques are first-fit, best-fit, and next-fit. Replacement algorithms are employed when memory is full, and one process (part of a process) requires to be swapped out to accommodate a new program. The replacement algorithm finds out which the partitions to be swapped out are.
Illustrate the term Multiprocessor System.
Give a brief introduction of the term named pipe?
Briefly explain the term ‘deadlock’?
Demonstrate the term operating system?
Explain various requirements that solution to the critical section problem should satisfy?
Explain various deadlock prevention techniques?
Describe in brief the two types of ROM.
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Describe briefly short, long and medium-term scheduling?
Explain deadlock?
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