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What is Internal Fragmentation in Operating System? PDF Download

Learn Internal Fragmentation definition in operating system with explanation to study “What is Internal Fragmentation”. Study internal fragmentation explanation with operating system terms to review operating system course for online degree programs.

Internal Fragmentation Definition

  • Occurs when memory is divided into fixed-size partitions.

    Operating Systems by William Stallings



Internal Fragmentation Explanation

Internal fragmentation is the wasted space inside a block. The reason of this happening is the rounding up from the actual requested allocation to the allocation granularity. It means that the space that was requested by the program was greater than the data that needed to be stored.

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