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Node Version Manager, a tool for Node.js Non-volatile memory , a type of computer memory Shorthand for 'never mind', used in text messaging; see SMS language § Whole word or phrase abbreviation
Intel published an NVM Express driver for Linux on 3 March 2011, [83] [84] [85] which was merged into the Linux kernel mainline on 18 January 2012 and released as part of version 3.3 of the Linux kernel on 19 March 2012. [86] Linux kernel supports NVMe Host Memory Buffer [87] from version 4.13.1 [88] with default maximum size 128 MB. [89]
Non-volatile memory (NVM) or non-volatile storage is a type of computer memory that can retain stored information even after power is removed. In contrast, volatile memory needs constant power in order to retain data.
Non-volatile random-access memory (NVRAM) is random-access memory that retains data without applied power. This is in contrast to dynamic random-access memory (DRAM) and static random-access memory (SRAM), which both maintain data only for as long as power is applied, or forms of sequential-access memory such as magnetic tape, which cannot be randomly accessed but which retains data ...
National Postal Museum (since 1993), a museum in Washington, D.C., United States; National Palace Museum, a museum in Taipei, Taiwan; npm, Inc., a software development and hosting company based in California, United States
Because change a cell from 0 to 1 needs to erase entire block, not just modify some pages, so modify the data of a block may need a read-erase-write process, and the new data is actually moved to another block. In addition, on a NVM Express Zoned Namespaces SSD, it usually uses flash block size as the zone size.
The main determinant of a memory system's cost is the density of the components used to make it up. Smaller components, and fewer of them, mean that more "cells" can be packed onto a single chip, which in turn means more can be produced at once from a single silicon wafer.
A memory-mapped file is a segment of virtual memory [1] that has been assigned a direct byte-for-byte correlation with some portion of a file or file-like resource. This resource is typically a file that is physically present on disk, but can also be a device, shared memory object, or other resource that an operating system can reference through a file descriptor.