In computing, a logical address is the address at which an item (memory cell, storage element, network host) appears to reside from the perspective of...

Logical block addressing (LBA) is a common scheme used for specifying the location of blocks of data stored on computer storage devices, generally secondary...

packets out of the local network. The gateway has a physical and a logical address. The gateway operates at the network layer (Layer 3) of the OSI Model...

memory addresses to execute machine code, and to store and retrieve data. In early computers, logical addresses (used by programs) and physical addresses (actual...

memory addressing for Intel x86 computer architectures, segment descriptors are a part of the segmentation unit, used for translating a logical address to...

logical address points directly into a physical memory location, every logical address consists of two 16-bit parts: The segment part of the logical address...

memory Virtual memory Virtual address, also known as logical address Page table Memory management unit (MMU) Gray code addressing Frank Uyeda (2009). "Lecture...

Hardware support is necessary for efficient translation of logical addresses to physical addresses. As such, paged memory functionality is usually hardwired...

In computer storage, a logical unit number, or LUN, is a number used to identify a logical unit, which is a device addressed by the SCSI protocol or by...

are addressed with an identical group of its most-significant bits of their IP addresses. This results in the logical division of an IP address into...

\wedge } ) is the truth-functional operator of conjunction or logical conjunction. The logical connective of this operator is typically represented as ∧ {\displaystyle...

causing it to drop back into real mode. A logical address consists of a 16-bit segment selector (supplying 13+1 address bits) and a 16-bit offset. The segment...

networks have a certain set of attributes, including separation of logical addressing, security and quality of service. Other optional attributes include...

which occur primarily due to memory access violations: problems in the logical address or permissions. On POSIX-compliant platforms, bus errors usually result...

on a multi-torus. This n-dimensional coordinate space is a virtual logical address, completely independent of the physical location and physical connectivity...

A multicast address is a logical identifier for a group of hosts in a computer network that are available to process datagrams or frames intended to be...

identified by logical addresses which are resolved to physical endpoints for the duration of a request and then released. Logical indirect addressing results...

the Internet Protocol Suite. It gives the Internet a global-scale logical addressing system which allows the routing of IP data packets from a source host...

memory cell or other logical or physical entity. For software programs to save and retrieve stored data, each datum must have an address where it can be located...

and then adds the offset. For example, the logical address 7522:F139 yields the 20-bit physical address: Note that this process leads to aliasing of...

word-addressable memory), if logical address 32 belongs to bank 0, then logical address 33 would belong to bank 1, logical address 34 would belong to bank...

the logical address 239 Baker Street) when the Leader of Westminster City Council, Shirley Porter, unveiled a blue plaque signifying the address of 221B...

as a number of words. The basic logical address space is 32K words, but the high 4K of physical address space (addresses 1600008 through 1777778 in the...

interfaces share one logical address (i.e. IP) or one physical address (i.e. MAC address), or it allows each interface to have its own address. The former requires...

non-obtrusive, are not detectable on the network (having no physical or logical address), can deal with full-duplex and non-shared networks, and will usually...

highway through the heart of the Midwest, the National Road became a logical address for the mansions and manors of the big shots in every town along the...

in those systems. Source: The HuC6280 has a 64 KB logical address space, but a 2 MB physical address space. The HuC6280 uses a Memory Management Unit that...

does not exist). If the problem is not an invalid logical address but instead an invalid physical address, a bus error is raised instead, though these are...

started to become a system-performance bottleneck, and the 16-bit logical address limitation hampered the development of larger software applications...

heterogeneous computing in that the computational units share a common logical address space, and an executable is composed of a single instruction stream—in...