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Norcroft
The Norcroft C compiler (also referred to as the Norcroft compiler suite) in computing is a portable set of C/ C++ programming tools written by Codemist, available for a wide range of processor architectures. Norcroft C was developed by Codemist, established in November 1987 by a group of academics from the University of Cambridge and University of Bath; Arthur Norman, Alan Mycroft and John Fitch. Development took place from at least 1985; the company was dissolved in May 2016. The name ''Norcroft'' is derived from the original authors' surnames. Supported architectures Acorn C/C++ Acorn C/C++ was released for the operating system, developed in collaboration with Acorn Computers. INMOS Transputer C Compiler This compiler for the INMOS Transputer The transputer is a series of pioneering microprocessors from the 1980s, intended for parallel computing. To support this, each transputer had its own integrated memory and serial communication links to exchange d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acorn C/C++
Acorn C/C++ is a set of C/C++ programming tools for use under the operating system. The tools use the Norcroft compiler suite and were authored by Codemist and Acorn Computers. The tools provide some facilities offered by a fully integrated development environment. Acorn included a copy of the Norcroft compiler targeted at the ARM architecture for RISC OS in the following development software. * Acornsoft ANSI C – 1988 * Acornsoft ANSI C (Release 2) * Acorn ANSI C (Release 3) – 1989 * Acorn Desktop C (Release 4) * Acorn C/C++ (Release 5) – 1995 History Acorn's work on ANSI C compilers was begun around 1987, with a commercial release in 1988 for its Archimedes computer. and Desktop Assembler were released in 1991. Codemist worked primarily on the ANSI C standard, while Acorn concentrated on the specifics and optimisation for the ARM. Both parties exchanged sources regularly. The tools were originally developed by university academics Alan Mycroft and Arthur C Norma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alan Mycroft
Alan Mycroft is a professor at the Computer Laboratory, University of Cambridge and a Fellow of Robinson College, Cambridge, where he is also director of studies for computer science. Education Mycroft read mathematics at Cambridge then moved to Edinburgh where he completed his Doctor of Philosophy degree with a thesis on ''Abstract interpretation and optimising transformations for applicative programs'' supervised by Rod Burstall and Robin Milner. Research Mycroft's research interests are in programming languages, software engineering and algorithms. With Arthur Norman (computer scientist), Arthur Norman, he co-created the Norcroft C compiler. He is also a named trustee of the Raspberry Pi Foundation, a charitable organisation whose single-board computer is intended to stimulate the teaching of basic computer science in schools. Personal life Mycroft has four children. References Living people British computer scientists Fellows of Robinson College, Cambridge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Fitch (computer Scientist)
John Peter Fitch (also known as John ffitch) is a computer scientist, mathematician and composer, who has worked on relativity, planetary astronomy, computer algebra and Lisp. Alongside Victor Lazzarini and Steven Yi, he is the project leader for audio programming language Csound, having a leading role in its development since the early 1990s; and he was a director of Codemist Ltd, which developed the Norcroft C compiler. Education and early life Born in Barnsley, Yorkshire, England in December 1945, Fitch was educated at St John's College, Cambridge where he gained a PhD from the University of Cambridge in 1971 supervised by David Barton. Career and research Fitch spent six years at Cambridge as a postdoctoral researcher - winning the Adams Prize for Mathematics in 1975 for a joint essay with David Barton on ''Applications of algebraic manipulative systems to physics''. Fitch was a visiting professor the University of Utah for a year, then lectured at the University of Lee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arthur Norman (computer Scientist)
Arthur C. Norman is a British computer scientist, and Fellow of Trinity College, Cambridge Trinity College is a constituent college of the University of Cambridge. Founded in 1546 by Henry VIII, King Henry VIII, Trinity is one of the largest Cambridge colleges, with the largest financial endowment of any college at either Cambridge ..., where he has previously been a Director of Studies for Computer Science. Education Awarded a distinction in computer science in 1970. Teaching Norman delivered his last lecture at the Computer Laboratory on 3 December 2008 but his notes are still used as teaching resources. The Trinity College Science Society often has Dr. Norman back for talks. Publications * Norman, A. and Cattell, G. 1983. "LISP on the B. B. C. Microcomputer" AcornSoft, Cambridge, England. * Matooane, M. and Norman, A "A Parallel Symbolic Computation Environment: Structures and Mechanics." Euro-Par 1999: 1492-1495 * Norman, A. and Fitch, J "CABAL: polynomial and power ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
C (programming Language) Compilers
C, or c, is the third letter in the Latin alphabet, used in the modern English alphabet, the alphabets of other western European languages and others worldwide. Its name in English is ''cee'' (pronounced ), plural ''cees''. History "C" comes from the same letter as "G". The Semites named it gimel. The sign is possibly adapted from an Egyptian hieroglyph for a staff sling, which may have been the meaning of the name ''gimel''. Another possibility is that it depicted a camel, the Semitic name for which was ''gamal''. Barry B. Powell, a specialist in the history of writing, states "It is hard to imagine how gimel = "camel" can be derived from the picture of a camel (it may show his hump, or his head and neck!)". In the Etruscan language, plosive consonants had no contrastive voicing, so the Greek ' Γ' (Gamma) was adopted into the Etruscan alphabet to represent . Already in the Western Greek alphabet, Gamma first took a '' form in Early Etruscan, then '' in Classical Etru ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
XAP Processor
The XAP processor is a RISC processor architecture developed by Cambridge Consultants since 1994. XAP processors are a family of 16-bit and 32-bit cores, all of which are intended for use in an application-specific integrated circuit or ASIC chip design. XAP processors were designed for use in mixed-signal integrated circuits for sensor or wireless applications including Bluetooth, Zigbee, GPS, RFID or Near Field Communication chips. Typically, these integrated circuits are used in low-cost, high-volume products that are battery-powered and must have low energy consumption. There are other applications where XAP processors have been used to good effect, such as wireless sensor networks and medical devices, e.g. hearing aids. The XAP soft microprocessor has been implemented in several on-chip design styles, including self-timed asynchronous circuit, 1-of-4 encoding, fully synchronous circuit, A. Theodore Markettos"Active electromagnetic attacks on secure hardware" 2011. and FPGA. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cambridge Consultants
Cambridge Consultants, part of Capgemini Invent, develops breakthrough products and services, creates and licenses intellectual property, and provides business consultancy in technology-critical issues for clients worldwide. The company has offices in Cambridge (UK), Boston (USA), Tokyo and Singapore, Cambridge Consultants offers solutions across a diverse range of industries including medical and life science, industrial and energy, consumer and retail, and communications and infrastructure. In 2021, Cambridge Consultants became part of Capgemini Invent. History Cambridge Consultants was founded in 1960 by three Cambridge University graduates – Tim Eiloart, Rodney Dale, and David Southward – to "put the brains of Cambridge University at the disposal of the problems of British industry".About Us at cambridgeconsultants.com. Retrieved 2 June 201 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perihelion Software
Perihelion Software Limited was a United Kingdom company founded in 1986 by Dr. Tim King along with a number of colleagues who had all worked together at MetaComCo on AmigaOS and written compilers for both the Amiga and the Atari ST. Perihelion Software produced an operating system for the INMOS Transputer called HeliOS. This was a system that looked like Unix but which could pass messages to processes running on either the same processor or another one. This was used in the Atari Transputer Workstation, among other places. Later HeliOS was ported to other processors including the ARM architecture. Perihelion Software also produced an in-memory database system called Polyhedra. The group responsible for this product was set up as a subsidiary, Perihelion Technology Limited (PTL), which did a management buyout in 1994. PTL later changed its name to Polyhedra plc in 1995, and in 2001 was acquired by a Swedish Swedish or ' may refer to: Anything from or related to Sweden, a coun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
INMOS Transputer
The transputer is a series of pioneering microprocessors from the 1980s, intended for parallel computing. To support this, each transputer had its own integrated memory and serial communication links to exchange data with other transputers. They were designed and produced by Inmos, a semiconductor device, semiconductor company based in Bristol, United Kingdom. For some time in the late 1980s, many considered the transputer to be the next great design for the future of computing. While the transputer did not achieve this expectation, the transputer architecture was highly influential in provoking new ideas in computer architecture, several of which have re-emerged in different forms in modern systems. Background In the early 1980s, conventional central processing units (CPUs) appeared to have reached a performance limit. Up to that time, manufacturing difficulties limited the amount of circuitry that could fit on a chip. Continued improvements in the integrated circuit#Manuf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acorn Computers
Acorn Computers Ltd. was a British computer company established in Cambridge, England, in 1978. The company produced a number of computers which were especially popular in the United Kingdom, UK, including the Acorn Electron and the Acorn Archimedes. Acorn's computer dominated the UK educational computer market during the 1980s. Though the company was acquired and largely dismantled in early 1999, with various activities being dispersed amongst new and established companies, its legacy includes the development of reduced instruction set computing (RISC) personal computers. One of its operating systems, , continues to be developed by RISC OS Open. Some activities established by Acorn lived on: technology developed by Arm (company), Arm, created by Acorn as a joint venture with Apple, Inc., Apple and VLSI Technology, VLSI in 1990, is dominant in the mobile phone and personal digital assistant (PDA) microprocessor market. Acorn is sometimes referred to as the "British Apple" and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RISC OS
RISC OS is a computer operating system originally designed by Acorn Computers Ltd in Cambridge, England. First released in 1987, it was designed to run on the ARM chipset, which Acorn had designed concurrently for use in its new line of Archimedes personal computers. RISC OS takes its name from the reduced instruction set computer (RISC) architecture it supports. Between 1987 and 1998, RISC OS was included in every ARM-based Acorn computer model, including the Acorn Archimedes line, Acorn's R line (with RISC iX as a dual-boot option), RiscPC, A7000, and prototype models such as the Acorn NewsPad and Phoebe computer. A version of the OS, named NCOS, was used in Oracle Corporation's Network Computer and compatible systems. After the break-up of Acorn in 1998, development of the OS was forked and continued separately by several companies, including , Pace Micro Technology, and Castle Technology. Since then, it has been bundled with several ARM-based desktop computers such as t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LinkedIn
LinkedIn () is an American business and employment-oriented online service that operates via websites and mobile apps. Launched on May 5, 2003, the platform is primarily used for professional networking and career development, and allows job seekers to post their CVs and employers to post jobs. From 2015 most of the company's revenue came from selling access to information about its members to recruiters and sales professionals. Since December 2016, it has been a wholly owned subsidiary of Microsoft. LinkedIn has 830+ million registered members from over 200 countries and territories. LinkedIn allows members (both workers and employers) to create profiles and connect with each other in an online social network which may represent real-world professional relationships. Members can invite anyone (whether an existing member or not) to become a connection. LinkedIn can also be used to organize offline events, join groups, write articles, publish job postings, post photos and vide ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
