What is External Fragmentation Operating System?

Learn External Fragmentation definition with explanation in operating system to review "What is External Fragmentation?" for online college classes. Learn external fragmentation explanation with operating system terms to study for online degree programs.

External Fragmentation Definition

  • Occurs when memory is divided into variable-size partitions corresponding to the blocks of data assigned to the memory.

    Operating Systems by William Stallings



External Fragmentation Explanation

External fragmentation is the various free spaced holes that are generated in either your memory or disk space. External fragmentation occurs when there is sufficient amount of space in the memory to satisfy the memory request of a process.

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