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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 ...
NVM Express (NVMe) or Non-Volatile Memory Host Controller Interface Specification (NVMHCIS) is an open, logical-device interface specification for accessing a computer's non-volatile storage media usually attached via the PCI Express bus.
Typically, non-volatile memory costs more, provides lower performance, or has a limited lifetime compared to volatile random access memory. Non-volatile data storage can be categorized into electrically addressed systems, for example, flash memory , and read-only memory ) and mechanically addressed systems ( hard disks , optical discs ...
Aliasing can occur in any language that can refer to one location in memory with more than one name (for example, with pointers).This is a common problem with functions that accept pointer arguments, and their tolerance (or the lack thereof) for aliasing must be carefully documented, particularly for functions that perform complex manipulations on memory areas passed to them.
SONOS is a cross-sectional structure of MOSFET used in Non-volatile memory such as EEPROM and flash memories. nvSRAM combines the standard SRAM cells with EEPROM cells in SONOS technology [4] to provide a fast read/write access and 20 years of data retention without power. The SRAM cells are paired one-to-one with EEPROM cells.
E.g., the HPSM RAT, or Register Alias Table, essentially used a CAM on the logical register number in combination with different versions of the register. In many ways, the story of out-of-order microarchitecture has been how these CAMs have been progressively eliminated. Small CAMs are useful; large CAMs are impractical. [citation needed]
Alias analysis is a technique in compiler theory, used to determine if a storage location may be accessed in more than one way. Two pointers are said to be aliased if they point to the same location. Alias analysis techniques are usually classified by flow-sensitivity and context-sensitivity. They may determine may-alias or must-alias information.
NVM may refer to: NVM, a 2014 album by Seattle band Tacocat; N. V. M. Gonzalez (1915–1999), Filipino author; National Videogame Museum (United States), a museum in Frisco, Texas; Newhaven Marine railway station, a disused railway station in Sussex, England; NewVoiceMedia, cloud service company specialising in contact centre technology