SMIL (Swedish : Siffermaskinen i Lund, "The Number Machine in Lund") was a first-generation computer built at Lund University in Lund, Sweden. SMIL was based on the IAS architecture developed by John von Neumann.
Carl-Erik Fröberg belonged to the group of five young Swedish scientists 1947–48 that IVA[ clarification needed ] sent to the U.S. to gather information about the early computer development, and then came to strongly influence the development in Sweden. Fröberg visited with Erik Stemme the Institute for Advanced Study, and John von Neumann's research group. Back in Lund, he played a leading role in the creation of SMIL, which was the first computer developed in Lund and among the first in Sweden. SMIL was introduced in 1956 [1] [2] and then was in operation until 1970.
In February 1962 SMIL was fitted with a compiler for ALGOL 60. The compiler was constructed by Torgil Ekman and Leif Robertson.
Carl-Erik Fröberg was also behind the early emergence of numerical analysis as a separate university subject. In this context, he wrote himself and collaborated with others on several textbooks in computer education, for example, Textbook on Numerical Analysis (1962) and Textbook of Algol (1964). These books were widely distributed and translated into several languages.
Parts of SMIL are exhibited at Malmö Technical Museum.
On January 4, 2006, an emulator of SMIL named SMILemu was released with a Java and Mac OS X version. [3]
ALGOL is a family of imperative computer programming languages originally developed in 1958. ALGOL heavily influenced many other languages and was the standard method for algorithm description used by the Association for Computing Machinery (ACM) in textbooks and academic sources for more than thirty years.
Lund University is a public research university in Sweden and one of Northern Europe's oldest universities. The university is located in the city of Lund in the Swedish province of Scania. It traces its roots back to 1425, when a Franciscan studium generale was founded in Lund. After Sweden won Scania from Denmark in the 1658 Treaty of Roskilde, the university was officially founded in 1666 on the location of the old studium generale next to Lund Cathedral.
Simula is the name of two simulation programming languages, Simula I and Simula 67, developed in the 1960s at the Norwegian Computing Center in Oslo, by Ole-Johan Dahl and Kristen Nygaard. Syntactically, it is an approximate superset of ALGOL 60, and was also influenced by the design of Simscript.
Peter Naur was a Danish computer science pioneer and 2005 Turing award winner. He is best remembered as a contributor, with John Backus, to the Backus–Naur form (BNF) notation used in describing the syntax for most programming languages. He also contributed to creating the language ALGOL 60.
Ole-Johan Dahl was a Norwegian computer scientist. Dahl was a professor of computer science at the University of Oslo and is considered to be one of the fathers of Simula and object-oriented programming along with Kristen Nygaard.
BESK was Sweden's first electronic computer, using vacuum tubes instead of relays. It was developed by Matematikmaskinnämnden and for a short time it was the fastest computer in the world. The computer was completed in 1953 and in use until 1966. The technology behind BESK was later continued with the transistorized FACIT EDB and FACIT EDB-3 machines, both software compatible with BESK. Non-compatible machines highly inspired by BESK were SMIL made for the University of Lund, SAABs räkneautomat SARA, "SAAB's calculating machine", and DASK made in Denmark.
BARK was an early electromechanical computer. BARK was built using standard telephone relays, implementing a 32-bit binary machine. It could perform addition in 150 ms and multiplication in 250 ms. It had a memory with 50 registers and 100 constants. It was later expanded to double the memory. Howard Aiken stated in reference to BARK "This is the first computer I have seen outside Harvard that actually works."
Nicholas Constantine Metropolis was a Greek-American physicist.
Herman Heine Goldstine was a mathematician and computer scientist, who worked as the director of the IAS machine at the Institute for Advanced Study and helped to develop ENIAC, the first of the modern electronic digital computers. He subsequently worked for many years at IBM as an IBM Fellow, the company's most prestigious technical position.
KDF9 was an early British 48-bit computer designed and built by English Electric. The first machine came into service in 1964 and the last of 29 machines was decommissioned in 1980 at the National Physical Laboratory. The KDF9 was designed for, and used almost entirely in, the mathematical and scientific processing fields – in 1967, nine were in use in UK universities and technical colleges. The KDF8, developed in parallel, was aimed at commercial processing workloads.
Carl-Wilhelm Reinhold de Boor is an American mathematician and professor emeritus at the University of Wisconsin–Madison.
Friedrich Ludwig "Fritz" Bauer was a German pioneer of computer science and professor at the Technical University of Munich.
Germund Dahlquist was a Swedish mathematician known primarily for his early contributions to the theory of numerical analysis as applied to differential equations.
Douglas Taylor "Doug" Ross was an American computer scientist pioneer, and chairman of SofTech, Inc. He is most famous for originating the term CAD for computer-aided design, and is considered to be the father of Automatically Programmed Tools (APT), a programming language to drive numerical control in manufacturing. His later work focused on a pseudophilosophy he developed and named Plex.
BIT Numerical Mathematics is a quarterly peer-reviewed mathematics journal that covers research in numerical analysis. It was established in 1961 by Carl Erik Fröberg and is published by Springer Science+Business Media. The name "BIT" is a reverse acronym of Tidskrift för Informationsbehandling.
Susan Bond, was a scientific officer and computer programmer for the Mathematics Division of the Royal Radar Establishment (RRE) in the United Kingdom. She worked extensively on the programming language ALGOL 68 and the Royal Radar Establishment Automatic Computer (RREAC), an early solid-state electronics, ICL 1907F computer.
The ERMETH (Electronic Calculating Machine of the ETH) was one of the first computers in Europe and was developed and built by Eduard Stiefel and his team of the Institute for Applied Mathematics at the ETH Zurich between 1948 and 1956. It was in use until 1963 and is now displayed at the Museum of Communication Bern (Switzerland).