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Tuple Space
A tuple space is an implementation of the associative memory paradigm for parallel/distributed computing. It provides a repository of tuples that can be accessed concurrently. As an illustrative example, consider that there are a group of processors that produce pieces of data and a group of processors that use the data. Producers post their data as tuples in the space, and the consumers then retrieve data from the space that match a certain pattern. This is also known as the blackboard metaphor. Tuple space may be thought as a form of distributed shared memory. Tuple spaces were the theoretical underpinning of the Linda language developed by David Gelernter and Nicholas Carriero at Yale University in 1986. Implementations of tuple spaces have also been developed for Java ( JavaSpaces), Lisp, Lua, Prolog, Python, Ruby, Smalltalk, Tcl, and the .NET Framework. Object Spaces Object Spaces is a paradigm for development of distributed computing applications. It is characteriz ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
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Content-addressable Memory
Content-addressable memory (CAM) is a special type of computer memory used in certain very-high-speed searching applications. It is also known as associative memory or associative storage and compares input search data against a table of stored data, and returns the address of matching data. CAM is frequently used in networking devices where it speeds up forwarding information base and routing table operations. This kind of associative memory is also used in cache memory. In associative cache memory, both address and content is stored side by side. When the address matches, the corresponding content is fetched from cache memory. History Dudley Allen Buck invented the concept of content-addressable memory in 1955. Buck is credited with the idea of ''recognition unit''. Hardware associative array Unlike standard computer memory, random-access memory (RAM), in which the user supplies a memory address and the RAM returns the data word stored at that address, a CAM is designed suc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
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Paradigm
In science and philosophy, a paradigm ( ) is a distinct set of concepts or thought patterns, including theories, research methods, postulates, and standards for what constitute legitimate contributions to a field. The word ''paradigm'' is Ancient Greek, Greek in origin, meaning "pattern". Etymology ''Paradigm'' comes from Greek παράδειγμα (''paradeigma''); "pattern, example, sample"; from the verb παραδείκνυμι (''paradeiknumi''); "exhibit, represent, expose"; and that from παρά (''para''); "beside, beyond"; and δείκνυμι (''deiknumi''); "to show, to point out". In classical (Greek-based) rhetoric, a paradeigma aims to provide an audience with an illustration of a similar occurrence. This illustration is not meant to take the audience to a conclusion; however, it is used to help guide them to get there. One way of how a ''paradeigma'' is meant to guide an audience would be exemplified by the role of a personal accountant. It is not the job of a p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
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Ken Arnold
Kenneth Cutts Richard Cabot Arnold (born 1958) is an American computer programmer well known as one of the developers of the 1980s dungeon-crawling video game '' Rogue'', for his contributions to the original Berkeley Software Distribution (BSD) version of Unix, for his books and articles about C and C++, ''e.g.'', his 1980s–1990s '' UNIX Review'' column, "''The C Advisor''", and his high-profile work on the Java platform. At Berkeley Arnold attended the University of California, Berkeley, after having worked at Lawrence Berkeley National Laboratory computer labs for a year, receiving his A.B. degree in computer science in 1985. At Berkeley, he was president of the Berkeley Computer Club (later known as the Computer Science Undergraduates Association), and made many contributions to the 2BSD and 4BSD Berkeley Unix distributions, including: * curses and termcap: a hardware-independent library for controlling cursor movement, screen editing, and window creation on ASCII ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
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Susanne Hupfer
Susanne may refer to: *Susanne (given name), a feminine given name (including a list of people with the name) *, later USS ''SP-411'', a United States Navy patrol boat in commission from 1917 to 1919 *, the proposed name and designation for a vessel the Navy considered for service during World War I but never acquired * ''Susanne'' (1950 film), a Danish film directed by Torben Anton Svendsen * ''Susanne'' (1961 film), a Swedish film directed by Elsa Colfach * "Susanne" (song), by Weezer See also * *Suzanne (other) *Susanna (other) *Susana (other) *Susann Susann is a given name and surname, a variant of Susan. Notable persons with that name include: Persons with the given name * Susann-Annette Storm (born 1957), German attorney and university chancellor * Susann B. Winter (fl. 1970s–present), Ger ... * Zuzana {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |