As an Amazon Associate I earn from qualifying purchases.

Internal Fragmentation Definition and Explanation 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.

Keep Learning Operating System Explanations

What is Locality of Reference?

Locality of Reference also called Principle of Locality, is the tendency of a processor to access the same set of ...

What is First In First Out (FIFO)?

FIFO (First In First Out) is a method for organizing and manipulating data, where the oldest entry i.e. first entry, ...

What is Starvation?

Starvation is the name given to the indefinite post ponement of a process because it requires some resources before it ...

What is Multitasking?

Multitasking is allowing a user to perform more than one tasks at one time. The operating system is able to ...

What is Deadlock?

A deadlock is a situation in which two computer programs sharing same resources are effectively preventing each other from accessing ...

What is Communication Architecture?

Communicating architecture is a complex and varied process, varying significantly during the life of a project. During initial stages of ...