Interleaved memory is one technique for compensating for the relatively slow speed of dynamic ram. This interleaving is fine we end up with balance 2, so both a and b. Avi definition by babylons free dictionary babylon software. The word software was first used in the late 1960s to emphasize on its difference from computer hardware, which can be physically observed by the user. Interleave a version of the original data that is padded with d extra symbols at the end. Method in which data is written to a hard disk in nonsequential sectors because the computer cannot read data fast enough to keep up with the spinning speed of the disk. An interleaved memory with n banks is said to be nway interleaved. I computer, telephony and electronics glossary and dictionary. Interleaving data, the interspersing of fields or channels of different meaning sequentially interleaving disk storage, a technique for improving the speed of access to blocks on disk storage interleaved posting, an email posting style. Computer software is programming code executed on a computer processor. May 21, 2019 software is a program that enables a computer to perform a specific task, as opposed to the physical components of the system hardware. The code can be machinelevel code, or code written for an. Aug 16, 2019 the interleave factor is set by the hard disk manufacturer, but it isnt absolute it can be changed by software that is capable of performing lowlevel formatting.
Interleaving definition by babylons free dictionary. Before compact discs cds or development of the internet age, software was used on various computer data storage media tools like. Sep 16, 2014 interleaving is a process or methodology to make a system more efficient, fast and reliable by arranging data in a noncontiguous manner. Audio video interleaved also audio video interleave, known by its initials avi, is a multimedia container format introduced by microsoft in november 1992 as part of its video for windows software. Abstraction is one the most important aspect of computing. Interleaving is a process or methodology to make a system more efficient, fast and reliable by arranging data in a noncontiguous manner. Interference in multiprocessor computer systems with interleaved memory, comm. It is widely implemented practice in the computational field. Internet terms hardware terms software terms technical terms file formats bits and bytes tech acronyms. Being music makers ourselves, we love geeking out on all things gear. An avi audio video interleaved file is a sound and motion picture file that conforms to the microsoft windows resource. It is sometimes referred to as itf and forms the basis for the itf14 symbology that is widely used for shipping and transport logistics. Software is a program that enables a computer to perform a specific task, as opposed to the physical components of the system hardware. It is a technique which divides memory into a number of modules such that successive words in the address space are placed in the different module.
Examples of such memory architectures are found in the epiphany 1, p2012. Interleave definition in the cambridge english dictionary. Interleaving also allows the reader to choose from one of several audio channels while a video channel is playing. Interleaved definition of interleaved by the free dictionary. Interleave definition of interleave by merriamwebster. Interleaving improves access performance between a computer and a storage medium. Interleave definition of interleave by the free dictionary.
Software can be purchased at a retail computer store or online and come in a box containing all the disks floppy diskette, cd, dvd, or bluray, manuals, warranty, and other documentation. Interleaving definition interleaving is a process or methodology to make a system more efficient, fast and reliable by arranging data in a. An often used expression by the computer people in the trenches, the front line workers. Modern computers are faster than hard disks when this was not the case. Computer software is the general term for a variety of. For example, eclipse compiles your java code while youre still editing it. A and b might be two programs running on the same computer, sharing a common filesystem. Software is a set of instructions that the computer follows. Interleaving definition, a method for making data retrieval more efficient by. As hard disks and other storage devices are used to store user and system data, there is always a need to arrange the stored data. Before comparing the original data with the recovered data, omit the first d symbols of the recovered data. To arrange the members of a sequence of memory addresses in different memory modules of a computer system, in order to reduce the time taken to access the sequence.
The primary purpose of interleaving was to adjust the timing differences between when the computer was ready to transfer data, and when that data was actually arriving at the drive head to be read. Computer software legal definition of computer software. Dictionary of software terms the tech terms computer. Apr 20, 2020 interleave thirdperson singular simple present interleaves, present participle interleaving, simple past and past participle interleaved transitive to insert pages, which are normally blank between the pages of a book.
Intangible personal property consisting of mathematical codes, programs, routines, and other functions that controls the functioning and operation of a computer s hardware. Definition and synonyms of interleave from the online english dictionary from macmillan education. Modern computers, however, can match the disk speed and no interleaving is required. In onetoone interleaving, the sectors are placed sequentially around each track. Computer dictionary definition for what interleave means including. To arrange data in a noncontiguous way to increase performance. Audio video interleave also audio video interleaved, known by its initials avi and the.
Change your default dictionary to american english. Founded in 1981, interleaf was a company that created computer software products. Historically, interleaving was used in ordering block storage on storage devices such as drums, floppy disk drives and hard disk drives. Interleave definition is to arrange in or as if in alternate layers. When referring to a computer hard drive, interleave or interleaving is a method of making data accessed more efficiently by organizing the sectors on the hard drive. Synonyms for interleaved include added, enclosed, included, incorporated, inserted, interwove, interweaved, interwoven, put in and slotted in. Avi files can contain both audio and video data in a file container that allows synchronous audiowithvideo playback. Software simple english wikipedia, the free encyclopedia. Interleave verb definition and synonyms macmillan dictionary. Software can also be downloaded to a computer over the internet. The code can be machinelevel code, or code written for an operating system. Memory interleaving is less or more an abstraction technique.
Find out inside pcmags comprehensive tech and computerrelated encyclopedia. When used to describe disk drives, it refers to the way sectors on a disk are organized. By self definition, iomega corporation provides personal storage solutions that help people manage their important information, according to them. In computing, interleaving of data refers to the interspersing of fields or channels of different meaning sequentially in memory, in processor registers, or in file. The computer s physical components are called hardware. There are many uses for interleaving at the system level, including. Interleave definition, to provide blank leaves in a book for notes or written comments. Interleaving was used to arrange the sectors in the most efficient manner possible, so that after reading a sector, time would be permitted for processing, and then the next sector in sequence is ready to be read just as the computer is ready to do so. In the interleaved bank representation below with 2 memory banks, the first long word of bank 0 is floowed by that of bank 1, which is.
Have you heard about a computer certification program but cant figure out if. We present the practical consequences for hardware and software design and. Information and translations of interleave in the most comprehensive dictionary definitions resource on the web. Interleave carbon paper between the pages of the form. Computer dictionary definition of what avi audio video interleave means, including related links, information, and terms. Alert a guide to managing and analyzing json with snowflake and sigma. The cpu can access alternate sections immediately, without waiting for memory to catch up through wait states. Created with a lowlevel format, the optimum interleave is determined by the speed of the drive. In playback, interleaved audio and video sequences are alternately played back such that on slow systems there may be choppy interrupts when video and audio are played simultaneously. Iomega a veteran computer industry participant, established in 1980. This is the british english definition of interleave.
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