Quantcast
peoplepill id: niklaus-wirth
NW
1 views today
1 views this week
Image credit: mimuw.edu.pl
Niklaus Wirth

Niklaus Wirth Swiss computer scientist

Swiss computer scientist
The basics
Quick Facts
Intro Swiss computer scientist
Known for Pascal, Modula
A.K.A. Niklaus Emil Wirth, Niklaus E. Wirth
Is Computer scientist Engineer Software engineer Programmer Professor Educator
From Switzerland
Type Academia Engineering Science Technology
Gender male
Birth 15 February 1934, Winterthur, Switzerland
Age: 86 years
Star sign AquariusAquarius
Niklaus Wirth
The details
Biography

Niklaus Emil Wirth (born 15 February 1934) is a Swiss computer scientist. He has designed several programming languages, including Pascal, and pioneered several classic topics in software engineering. In 1984 he won the Turing Award, generally recognized as the highest distinction in computer science, for developing a sequence of innovative computer languages.

Biography

Wirth was born in Winterthur, Switzerland, in 1934. In 1959, he earned a Bachelor of Science (B.S.) degree in electronic engineering from the Swiss Federal Institute of Technology Zürich (ETH Zürich). In 1960, he earned a Master of Science (M.Sc.) from Université Laval, Canada. Then in 1963, he was awarded a Ph.D. in Electrical Engineering and Computer Science (EECS) from the University of California, Berkeley, supervised by the computer design pioneer Harry Huskey.

From 1963 to 1967, he served as assistant professor of computer science at Stanford University and again at the University of Zurich. Then in 1968, he became Professor of Informatics at ETH Zürich, taking two one-year sabbaticals at Xerox PARC in California (1976–1977 and 1984–1985). He retired in 1999.

In 2004, he was made a Fellow of the Computer History Museum "for seminal work in programming languages and algorithms, including Euler, Algol-W, Pascal, Modula, and Oberon."

Programming languages

Niklaus Wirth, 1969

Wirth was the chief designer of the programming languages Euler, Algol W, Pascal, Modula, Modula-2, Oberon, Oberon-2, and Oberon-07. He was also a major part of the design and implementation team for the Lilith and Oberon operating systems, and for the Lola digital hardware design and simulation system. He received the Association for Computing Machinery (ACM) Turing Award for the development of these languages in 1984, and in 1994 he was inducted as a Fellow of the ACM.

Publications

His book, written jointly with Kathleen Jensen, The Pascal User Manual and Report, served as the basis of many language implementation efforts in the 1970s and 1980s in the United States and across Europe.

His article Program Development by Stepwise Refinement, about the teaching of programming, is considered to be a classic text in software engineering. In 1975 he wrote the book Algorithms + Data Structures = Programs, which gained wide recognition. Major revisions of this book with the new title Algorithms + Data Structures were published in 1985 and 2004. The examples in the first edition were written in Pascal. These were replaced in the later editions with examples written in Modula-2 and Oberon respectively.

His textbook, Systematic Programming: An Introduction, was considered a good source for students who wanted to do more than just coding. Regarded as a challenging text to work through, it was sought as imperative reading for those interested in numerical mathematics.

Signature of Niklaus Wirth

In 1992, he published (with Jürg Gutknecht) the full documentation of the Oberon OS. A second book (with Martin Reiser) was intended as a programmer's guide.

Wirth's law

In 1995, he popularized the adage now named Wirth's law, which states that software is getting slower more rapidly than hardware becomes faster. In his 1995 paper A Plea for Lean Software he attributes it to Martin Reiser.

The contents of this page are sourced from Wikipedia article on 17 Mar 2020. The contents are available under the CC BY-SA 4.0 license.
comments so far.
Comments
Reference sources
References
http://www.computerhistory.org/fellowawards/hall/niklaus-wirth/
http://dblp.org/db/journals/cacm/turing.html
http://amturing.acm.org/award_winners/wirth_1025774.cfm
https://www.computerhistory.org/fellowawards/hall/niklaus-wirth/
https://www.nytimes.com/1996/09/09/business/programming-languages-survivors-and-wannabes.html
//www.worldcat.org/issn/0362-4331
http://dl.acm.org/citation.cfm?id=540029
//doi.org/10.2307%2F2005728
//www.jstor.org/stable/2005728
http://www.ethoberon.ethz.ch/WirthPubl/ProjectOberon.pdf
http://www.inf.ethz.ch/personal/wirth/ProjectOberon/
arrow-left arrow-right arrow-up arrow-down instagram whatsapp myspace quora soundcloud spotify tumblr vk website youtube stumbleupon comments comments pandora gplay iheart tunein pandora gplay iheart tunein itunes