• Thumbnail for Memory management
    Memory management (also dynamic memory management, dynamic storage allocation, or dynamic memory allocation) is a form of resource management applied...
    26 KB (3,004 words) - 20:54, 16 April 2025
  • operating systems, memory management is the function responsible for managing the computer's primary memory.: 105–208  The memory management function keeps...
    11 KB (1,334 words) - 18:13, 26 February 2025
  • Thumbnail for Memory management unit
    A memory management unit (MMU), sometimes called paged memory management unit (PMMU), is a computer hardware unit that examines all references to memory...
    49 KB (7,099 words) - 18:50, 8 May 2025
  • In computer science, manual memory management refers to the usage of manual instructions by the programmer to identify and deallocate unused objects,...
    11 KB (1,384 words) - 13:30, 10 December 2024
  • Thumbnail for Input–output memory management unit
    memory management unit (IOMMU) is a memory management unit (MMU) connecting a direct-memory-access–capable (DMA-capable) I/O bus to the main memory....
    12 KB (1,307 words) - 00:46, 15 February 2025
  • Thumbnail for C (programming language)
    buffer overflow, serialization, dynamic memory tracking, and automatic garbage collection. Memory management checking tools like Purify or Valgrind and...
    101 KB (11,185 words) - 07:19, 19 May 2025
  • In computer science, region-based memory management is a type of memory management in which each allocated object is assigned to a region. A region, also...
    25 KB (2,919 words) - 13:25, 9 March 2025
  • Thumbnail for Rust (programming language)
    garbage collector.: 18:36  Memory management through the ownership system was gradually consolidated and expanded to prevent memory-related bugs. By 2013,...
    118 KB (10,634 words) - 05:13, 19 May 2025
  • Thumbnail for Virtual memory
    In computing, virtual memory, or virtual storage, is a memory management technique that provides an "idealized abstraction of the storage resources that...
    43 KB (5,334 words) - 00:27, 19 January 2025
  • Thumbnail for DOS memory management
    In IBM PC compatible computing, DOS memory management refers to software and techniques employed to give applications access to more than 640 kibibytes...
    15 KB (2,204 words) - 18:06, 16 January 2025
  • Thumbnail for Computer memory
    the computer memory can be transferred to storage; a common way of doing this is through a memory management technique called virtual memory. Modern computer...
    29 KB (3,284 words) - 22:21, 18 April 2025
  • available memory locations without having to resort to any sort of bank switching, memory segmentation or paging schemes. Memory management and address...
    5 KB (637 words) - 19:23, 17 October 2024
  • Thumbnail for Upper memory area
    In DOS memory management, the upper memory area (UMA) is the memory between the addresses of 640 KB and 1024 KB (0xA0000–0xFFFFF) in an IBM PC or compatible...
    10 KB (1,414 words) - 23:54, 5 May 2025
  • of memory management unit (MMU) providing only memory protection support. It is usually implemented in low power processors that require only memory protection...
    3 KB (243 words) - 12:49, 6 May 2025
  • Thumbnail for Kernel (operating system)
    capabilities is to delegate to the memory management unit (MMU) the responsibility of checking access-rights for every memory access, a mechanism called capability-based...
    83 KB (10,162 words) - 23:50, 12 May 2025
  • Thumbnail for Extended memory
    In DOS memory management, extended memory refers to memory above the first megabyte (220 bytes) of address space in an IBM PC or compatible with an 80286...
    9 KB (1,148 words) - 06:34, 2 May 2025
  • table. It is the smallest unit of data for memory management in an operating system that uses virtual memory. Similarly, a page frame is the smallest fixed-length...
    21 KB (2,108 words) - 06:47, 14 May 2025
  • Thumbnail for V (programming language)
    and compilation, it's considered to be as performant. V supports 4 memory management options: Use of an optional garbage collection (GC), that can be disabled...
    16 KB (1,288 words) - 11:44, 15 May 2025
  • automatic memory management model is that programmers can be spared the burden of having to perform manual memory management. In some languages, memory for...
    73 KB (6,608 words) - 19:14, 4 May 2025
  • In computer operating systems, memory paging is a memory management scheme that allows the physical memory used by a program to be non-contiguous. This...
    43 KB (5,456 words) - 03:06, 14 May 2025
  • Thumbnail for Memory management controller (Nintendo)
    Multi-memory controllers or memory management controllers (MMC) are different kinds of special chips designed by various video game developers for use...
    19 KB (2,173 words) - 00:19, 2 May 2025
  • Thumbnail for Operating system
    to memory. Cooperative memory management, used by many early operating systems, assumes that all programs make voluntary use of the kernel's memory manager...
    70 KB (8,176 words) - 17:11, 7 May 2025
  • For languages that use manual memory management, memory safety is not usually guaranteed by the runtime. Instead, memory safety properties must either...
    18 KB (1,911 words) - 22:51, 26 April 2025
  • Thumbnail for Garbage collection (computer science)
    automatic memory management. The garbage collector attempts to reclaim memory that was allocated by the program, but is no longer referenced; such memory is...
    40 KB (4,054 words) - 19:14, 19 April 2025
  • Memory segmentation is an operating system memory management technique of dividing a computer's primary memory into segments or sections. In a computer...
    19 KB (2,278 words) - 07:00, 16 October 2024
  • A memory buffer register (MBR) or memory data register (MDR) is the register in a computer's CPU that stores the data being transferred to and from the...
    3 KB (354 words) - 03:59, 27 January 2025
  • Historically, the classic Mac OS used a form of memory management that has fallen out of favor in modern systems. Criticism of this approach was one of...
    18 KB (2,448 words) - 21:29, 18 May 2024
  • Thumbnail for Expanded memory
    In DOS memory management, expanded memory is a system of bank switching that provided additional memory to DOS programs beyond the limit of conventional...
    18 KB (2,190 words) - 22:49, 2 May 2025
  • Thumbnail for Conventional memory
    In DOS memory management, conventional memory, also called base memory, is the first 640 kilobytes of the memory on IBM PC or compatible systems. It is...
    26 KB (3,336 words) - 10:23, 4 July 2024
  • exchange data by sharing pointers. This is to be supported by custom memory management units.: 6–7  To render interoperability possible and also to ease...
    14 KB (1,842 words) - 03:02, 30 January 2025