Difference between fixed partition and dynamic partition in operating system
Answers
Answer:
In fixed partitioning, the main memory is not utilized effectively. The memory assigned to each process is of the same size that can cause some processes to have more memory than they need. In dynamic partitioning, the main memory is utilized very effectively.
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Answer:
Fixed Partitions. Dividing the main memory into a set of non overlapping blocks is known as fixed partition. There are two types of fixed partitioning, they are: • Equal size partition. The size of each block in fixed partition will be equal.
Dynamic Logical Partitioning (DLPAR), is the capability of a logical partition (LPAR) to be reconfigured dynamically, without having to shut down the operating system that runs in the LPAR. DLPAR enables memory, CPU capacity, and I/O interfaces to be moved nondisruptively between LPARs within the same server.
In fixed partitioning, the main memory is not utilized effectively. The memory assigned to each process is of the same size that can cause some processes to have more memory than they need. In dynamic partitioning, the main memory is utilized very effectively