- Virtual Memory Address
- Information technology: VMA
Универсальный русско-английский словарь. Академик.ру. 2011.
Virtual Memory Address
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Virtual memory/rewrite — Virtual memory is a computer system technique that gives an application program the impression it has contiguous working memory, while in fact it is physically fragmented and may even overflow on to disk storage. Systems which use this technique… … Wikipedia
Virtual Memory System — Virtual Memory System/OpenVMS Basisdaten Entwickler Digital Equipment Corporation Version … Deutsch Wikipedia
virtual storage address — Memory location … IT glossary of terms, acronyms and abbreviations
Virtual memory — This article is about the computational technique. For the TBN game show, see Virtual Memory (game show). Virtual memory combines active RAM and inactive memory in disk form into a large range of contiguous addresses. In computing, virtual memory … Wikipedia
Memory address — A digital computer s memory, more specifically main memory, consists of many memory locations, each having a memory address, a number, analogous to a street address, at which computer programs store (except when the address is in mask ROM) and… … Wikipedia
Memory protection — is a way to control memory access rights on a computer, and is a part of most modern operating systems. The main purpose of memory protection is to prevent a process from accessing memory that has not been allocated to it. This prevents a bug… … Wikipedia
Address space — In computing, an address space defines a range of discrete addresses, each of which may correspond to a physical or virtual memory register, a network host, peripheral device, disk sector or other logical or physical entity. A memory address… … Wikipedia
Memory management — is the act of managing computer memory. The essential requirement of memory management is to provide ways to dynamically allocate portions of memory to programs at their request, and freeing it for reuse when no longer needed. This is critical to … Wikipedia
Memory segmentation — is the division of computer memory into segments or sections. Segments or sections are also used in object files of compiled programs when they are linked together into a program image, or the image is loaded into memory. In a computer system… … Wikipedia
Virtual address space — (abbreviated VAS) is a memory mapping mechanism available in modern operating systems such as OpenVMS, UNIX, Linux, and Windows NT.OverviewVirtual memory is easiest to comprehend if one thinks in terms of the VAS, and not the physical memory of… … Wikipedia
Address space layout randomization — (ASLR) is a computer security technique which involves randomly arranging the positions of key data areas, usually including the base of the executable and position of libraries, heap, and stack, in a process s address space. Benefits Address… … Wikipedia
