As an Amazon Associate I earn from qualifying purchases.

What is Address Space in Operating System? PDF Download

Learn Address Space definition in operating system with explanation to study “What is Address Space”. Study address space explanation with operating system terms to review operating system course for online degree programs.

Address Space Definition

  • Range of addresses available to a computer program.

    Operating Systems by William Stallings



Address Space Explanation

Address space is the amount of storage/memory that is allocated for all possible addresses of computational entities such as a server, a file or a device. It may refer to a range of either physical or virtual addresses accessible to a processor.

Keep Learning Operating System Explanations

What is Sequential Access?

Sequential access means that a group of elements, such as data in memory array or magnetic disk storage, is accessed ...

What is Stack?

Stack is a special region in a computer's memory that stores temporary variables created by each function. The stack is ...

What is Frame?

A frame could be a storage or central storage frame that is a fixed size block in memory space or ...

What is Hit Ratio?

The performance of memory elements is frequently measured in terms of quantity, this measurement is known as hit ratio. When ...

What is Page Frame?

A page frame is the smallest fixed-length contagious block of physical memory into which pages are mapped by the operating ...

What is Main Memory?

Main memory is the physical memory that is the internal computer memory. The term main is used to distinguish it ...