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Strand (programming Language)
Strand is a high-level Symbolic language (programming), symbolic language for parallel computing, similar in syntax to Prolog. Artificial Intelligence Ltd were awarded the British Computer Society]Award for Technical Innovation 1989for Strand88. The language was created by computer scientists Ian Foster (computer scientist), Ian Foster and Stephen Taylor. Implementations Felix Winkelmann's web site - Strand Further reading Foster, Ian; Stephen Taylor: ''Strand: new concepts in parallel programming''. . Concurrent programming languages Prolog programming language family {{Compu-lang-stub ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Symbolic Language (programming)
In computer science, a symbolic language is a language that uses Character (computing), characters or symbols to represent concepts, such as Operation (mathematics), mathematical operations and the entities (or operands) on which these operations are performed. Modern programming languages use symbols to represent concepts and/or data and are therefore, examples of symbolic languages. Some programming languages (such as Lisp (programming language), Lisp and Wolfram Mathematica, Mathematica) make it easy to represent higher-level Abstraction (computer science), abstractions as Expression (computer science), expressions in the language, enabling symbolic programming., See also *Mathematical notation *Notation, Notation (general) *Programming language specification *Symbol table *Symbolic language (other), Symbolic language (other) References External links Common LISP: A Gentle Introduction to Symbolic Computation - Carnegie Mellon University {{DEFAULTSORT:Symbolic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parallel Computing
Parallel computing is a type of computation in which many calculations or processes are carried out simultaneously. Large problems can often be divided into smaller ones, which can then be solved at the same time. There are several different forms of parallel computing: bit-level, instruction-level, data, and task parallelism. Parallelism has long been employed in high-performance computing, but has gained broader interest due to the physical constraints preventing frequency scaling.S.V. Adve ''et al.'' (November 2008)"Parallel Computing Research at Illinois: The UPCRC Agenda" (PDF). Parallel@Illinois, University of Illinois at Urbana-Champaign. "The main techniques for these performance benefits—increased clock frequency and smarter but increasingly complex architectures—are now hitting the so-called power wall. The computer industry has accepted that future performance increases must largely come from increasing the number of processors (or cores) on a die, rather than m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prolog
Prolog is a logic programming language associated with artificial intelligence and computational linguistics. Prolog has its roots in first-order logic, a formal logic, and unlike many other programming languages, Prolog is intended primarily as a declarative programming language: the program logic is expressed in terms of relations, represented as facts and rules. A computation is initiated by running a ''query'' over these relations. The language was developed and implemented in Marseille, France, in 1972 by Alain Colmerauer with Philippe Roussel, based on Robert Kowalski's procedural interpretation of Horn clauses at University of Edinburgh. Prolog was one of the first logic programming languages and remains the most popular such language today, with several free and commercial implementations available. The language has been used for theorem proving, expert systems, term rewriting, type systems, and automated planning, as well as its original intended field of use, nat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Computer Society
Sir Maurice Wilkes served as the first President of BCS in 1957 BCS, The Chartered Institute for IT, known as the British Computer Society until 2009, is a professional body and a learned society that represents those working in information technology (IT) and computer science, both in the United Kingdom and internationally. Founded in 1957, BCS has played an important role in educating and nurturing IT professionals, computer scientists, computer engineers, upholding the profession, accrediting chartered IT professional status, and creating a global community active in promoting and furthering the field and practice of computing. Overview With a worldwide membership of 57,625 members as of 2021, BCS is a registered charity and was incorporated by Royal Charter in 1984. Its objectives are to promote the study and application of communications technology and computing technology and to advance knowledge of education in ICT for the benefit of professional practitioners a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ian Foster (computer Scientist)
Ian Tremere Foster (born 1 January 1959) is a New Zealand-American computer scientist. He is a distinguished fellow, senior scientist, and director of the Data Science and Learning division at Argonne National Laboratory, and a professor in the department of computer science at the University of Chicago. Education and career Foster was born in Wellington, New Zealand, in 1959. He was educated at Wellington College, Wellington, Wellington College and the University of Canterbury, followed by the Department of Computing, Imperial College London, Department of Computing, Imperial College London. From 2006 to 2016, he was director of the Computation Institute (CI), a joint project between the University of Chicago, and Argonne National Laboratory. CI brings together computational scientists and discipline leaders to work on projects with computation as a key component. He is currently Director of the Data Science and Learning Division at Argonne National Laboratory, a unit establi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Concurrent Programming Languages
Concurrent computing is a form of computing in which several computations are executed '' concurrently''—during overlapping time periods—instead of ''sequentially—''with one completing before the next starts. This is a property of a system—whether a program, computer, or a network—where there is a separate execution point or "thread of control" for each process. A ''concurrent system'' is one where a computation can advance without waiting for all other computations to complete. Concurrent computing is a form of modular programming. In its paradigm an overall computation is factored into subcomputations that may be executed concurrently. Pioneers in the field of concurrent computing include Edsger Dijkstra, Per Brinch Hansen, and C.A.R. Hoare. Introduction The concept of concurrent computing is frequently confused with the related but distinct concept of parallel computing, Pike, Rob (2012-01-11). "Concurrency is not Parallelism". ''Waza conference'', 11 January ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
