A translation lookaside buffer (TLB) is a cache used to improve the speed of virtual address translation.
What does VA stand for?
VA stands for Virtual Address
This definition appears very frequently and is found in the following Acronym Finder categories:
- Information technology (IT) and computers
See other definitions of VA
We have 67 other meanings of VA in our Acronym Attic
- Vickers-Armstrong (British gun manufacturer)
- Victoria and Albert Order (British)
- Video Amplifier
- Vietnamese Airlines
- View Askew (gaming, Counter Strike)
- Villous Adenoma
- Vinyl Acetate
- Viral Arthritis
- Virginia (US postal abbreviation)
Samples in periodicals archive:
These provide a virtual address to customers not wishing to use their home address.
However, Opteron is not a "pure" 64-bit compute architecture; it incorporates a 48-bit virtual address space and a 40-bit physical address space, versus Itanium 2's 64-bit virtual addressing and 50-bit physical address space.
has announced a powerful system design tool that makes it easier for application developers to take advantage of the INTEGRITY RTOS's virtual address spaces and secure interprocess communication channels.
In perhaps one of the most comprehensive studies, a component of the United Nations Commission on Crime and Criminal Justice surveyed 3,000 Virtual Address Extension (VAX) sites in Canada, Europe, and the United States in 1991 to assess computer security threats and crimes.