memory mapped


Also found in: Acronyms.

memory mapped

Laid out in memory. For example, all the content of a memory-mapped file is copied from storage into physical or virtual memory. For the fastest processing, the memory (RAM) must be large enough to hold the entire file. See memory map.
References in periodicals archive ?
The ADSP-BF706 uses memory mapped quad SPI memory providing faster and simpler access to the stored audio files used to create the engine sound.
Unmap the shared memory mapped above above using UnmapViewOfFile()
When executing user-space applications, Linux keeps its entire kernel memory mapped in page tables protected from access.
The dispatcher receives read/write commands from the system as a memory mapped slave.
In addition, the Platform Manager can also integrate other power management functions such as hot-swap, sequencing, voltage monitoring, reset generation/distribution, fan control, and memory mapped I/O.
It is possible to virtualise flash disks on tablets and have a chunk of the system memory mapped to the storage, which is common on all PC operating systems.
InfiniBand implementations allow the server processors to post to a queue and continue processing, rather than managing I/O to a memory mapped device.
External memory mapped peripherals can be connected to the PCI-XIO bus interface.
Therefore, your PLC no longer has to "translate from a memory mapped register to a structure that actually means something to some-body," continues Nesi.