Search results
- Dictionaryvirtual memory
noun
- 1. memory that appears to exist as main storage although most of it is supported by data held in secondary storage, transfer between the two being made automatically as required.
Powered by Oxford Dictionaries
Jun 26, 2024 · Virtual memory is a memory management technique used by operating systems to give the appearance of a large, continuous block of memory to applications, even if the physical memory (RAM) is limited. It allows the system to compensate for physical memory shortages, enabling larger applications to run on systems with less RAM.
Virtual memory is a common technique used in a computer's operating system (OS). Virtual memory uses both hardware and software to enable a computer to compensate for physical memory shortages, temporarily transferring data from random access memory ( RAM) to disk storage.
What is Virtual Memory in OS (Operating System)? Virtual Memory is a storage scheme that provides user an illusion of having a very big main memory. This is done by treating a part of secondary memory as the main memory.
Mar 13, 2023 · Virtual memory is a memory management technique used by operating systems (OS). It allows a computer to temporarily increase the capacity of its main memory — RAM — by using secondary memory such as a hard drive or solid-state drive (SSD).
In computing, virtual memory, or virtual storage, [b] is a memory management technique that provides an "idealized abstraction of the storage resources that are actually available on a given machine" [3] which "creates the illusion to users of a very large (main) memory". [4]
Mar 18, 2024 · Virtual memory separates the physical memory (random-access memory, RAM) from the logical one. It’s based on a property that at anytime only a part of the process must be placed in the random-access memory of the computer. Specifically, the part that the process is actually using.
May 30, 2022 · Virtual memory is a feature of an operating system that uses hardware and software to compensate for shortages of physical memory. It transfers pages of data from random access memory (RAM) to disk storage.
Jan 25, 2023 · Virtual memory is an area of a computer system’s secondary memory storage space, such as an HDD or SSD, that acts as if it were a part of the system’s RAM or primary memory. Ideally, the data needed to run applications is stored in RAM, where the CPU can quickly access it.
Mar 3, 2022 · Virtual memory is space on a storage device, such as an SSD or HDD, that serves as temporary system memory, similar to RAM. This " secondary memory " can expand a computer's memory beyond the physical memory limit.
Aug 28, 2000 · Virtual memory is a memory management technique that is used by operating systems to provide users with a large amount of memory. This technique allows users to have a larger amount of memory than is physically available on their computer.
