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Cuthbert Hurd

From Alfawiki
Cuthbert Corwin Hurd
BornTemplate:Birth date
Estherville, Iowa, U.S.
DiedMay 22, 1996(1996-05-22) (aged 85)
Portola Valley, California, U.S.
Occupation(s)Computer scientist, entrepreneur
Known forGuiding IBM toward development of general-purpose computers; founding IBM Applied Science Department

Cuthbert Corwin Hurd (April 5, 1911 – May 22, 1996) was a distinguished American computer scientist and entrepreneur who played a crucial role in guiding International Business Machines Corporation toward the development of its inaugural general-purpose computers.

Life

Born on April 5, 1911, in Estherville, Iowa, Hurd completed his undergraduate studies in mathematics at Drake University in 1932. He then obtained a Master of Science degree from Iowa State College in 1934, followed by a Ph.D. in mathematics from the University of Illinois in 1936 under the mentorship of Waldemar Joseph Trjitzinsky. His doctoral thesis was titled Asymptotic theory of linear differential equations singular in the variable of differentiation and in a parameter. Afterward, he engaged in postdoctoral research at both Columbia University and the MIT, before accepting an assistant professorship at Michigan State University, where he served from 1936 until 1942.

During World War II, Hurd held the rank of Lieutenant Commander while teaching at the US Coast Guard Academy, and co-authored a mathematics textbook tailored for mariners. Between 1945 and 1947, he served as dean at Allegheny College. In 1947, he joined Union Carbide at the Oak Ridge National Laboratory under the United States Atomic Energy Commission in Tennessee as a mathematician and head of technical research reporting to Alston Scott Householder. There, he oversaw the implementation of an IBM 602 punched card calculator to streamline material tracking processes and identified opportunities to automate complex nuclear physics calculations.

In February 1948, Hurd attended the inauguration of IBM's custom-built SSEC in New York City. He aimed to utilize this machine for computations related to the nuclear-powered airplane initiative (NEPA) at Oak Ridge; however, heavy demand caused delays. Concurrently, he arranged for the delivery of the first IBM 604 calculating card punch to Oak Ridge, though its limited electronic capabilities resulted in relatively slow processing speeds.

IBM

Between 1949 and 1962, Hurd was employed by IBM, where he founded the Applied Science Department and was instrumental in steering the company into the computing industry. During this period, he engaged renowned mathematician John von Neumann as a consultant and developed a personal relationship with him during von Neumann's final illness.

At that time, IBM's calculators were programmed manually through plugboards. The concept of stored-program computing—later known as the Von Neumann architecture—was beginning to take shape. Although IBM had constructed the experimental SSEC, company president Thomas J. Watson favored punched card technology with manual programming methods. Hurd assembled one of the earliest professional teams dedicated to developing computer software, including notable figures such as John Backus and Fred Brooks.

The department’s first major product was the Card-Programmed Electronic Calculator, introduced in 1949. This device enabled programming via punch cards alongside traditional plugboard methods and achieved widespread adoption with thousands of units sold across various models.

Building on this achievement, Hurd advised new IBM president Tom Watson, Jr. to pursue development of IBM’s initial commercial stored-program computer. Originally named the Defense Calculator, it was marketed as the IBM 701 upon its release in 1952. A total of eighteen units were manufactured.

In 1953, Hurd convinced IBM to create the IBM 650 Magnetic Drum Data Processing Machine. While earlier computers such as the UNIVAC I preceded IBM’s offerings, their high cost limited market penetration. The more economically priced IBM 650 sold nearly two thousand units between 1953 and 1962 across commercial and academic sectors.

On January 19, 1955, Hurd was appointed director of IBM’s Electronic Data Processing Machines Division following the promotion of T. Vincent Learson to Vice President of Sales. That same year, he proposed a computer project for the Lawrence Livermore Laboratory, which eventually evolved into the ambitious but ultimately underwhelming IBM "Stretch" system delivered in 1961. Despite its performance shortcomings, Stretch introduced innovations that significantly influenced later IBM products.

California

Following 1962, he took on the role of chairman at the Computer Usage Company, recognized as the pioneering independent computer software enterprise, and held the presidency from 1970 until 1974.

Subsequently, he provided consultancy services to Silicon Valley firms and served as an expert witness in antitrust litigation involving IBM. Between 1978 and 1986, Hurd was chairman of Picodyne Corporation, a company he co-established alongside H. Dean Brown. In 1983, together with William Kornfeld, Lawrence Byrd, Fernando Pereira, and David H. D. Warren, he co-founded Quintus Computer Systems to bring a Prolog compiler to market. Hurd maintained the positions of president and chairman until Quintus was acquired by Intergraph Corporation in October 1989.

In recognition of his achievements, Drake University conferred upon him an honorary LLD degree in 1967. Additionally, he was honored with the IEEE Computer Pioneer award in 1986 for his foundational contributions to computing.

Later years saw Hurd residing in Portola Valley, California, where he dedicated time to gardening and the study of indigenous plant species; notably, a cultivar of Arctostaphylos manzanita bears the name Dr. Hurd in tribute to him. He passed away there on May 22, 1996. He also established scholarships supporting Mathematics and Computer Science at Stanford University.

Publications

  • 1938, Asymptotic theory of linear differential equations singular in the variable of differentiation and in a parameter, Tohoku Mathematical Journal, 44 (first series), pp. 243–274.
  • 1939, Asymptotic theory of linear differential equations containing two parameters, Tohoku Mathematical Journal, 45 (first series), pp. 58–68.
  • 1943, Mathematics for Mariners co-authored with Chester E. Dimick. New York: D Van Nostrand Company Inc.
  • 1950, "The IBM Card-Programmed Electronic Calculator," featured in: Proceedings, Seminar on Scientific Computation November, 1949, IBM, pp. 37–41.
  • 1955, "Mechanical Translation: New Challenge to Communication Ornstein," published in: Science, October 21, pp. 745–748.
  • 1980, "Computer Developments at IBM," included in: A history of computing in the twentieth century: a collection of essays, Academic Press.
  • 1983, Special Issue: The IBM 701 Thirtieth Anniversary - IBM Enters the Computing Field, Annals of the History of Computing, Vol. 5 (No. 2).
  • 1985, "A note on early Monte Carlo computations and scientific meetings," appearing in: IEEE Annals of the History of Computing, Vol. 7, Issue 2, pp. 141–155.
  • 1986, "Prologue," IEEE Annals of the History of Computing, Vol. 8, No. 1, pp. 6–7.

See also

Further reading

  • 1954, "Russian is turned into English by a fast electronic translator" by Robert K. Plumb, The New York Times, January 8, p. 1 (front page), col.5.
  • 1996, "Update," published in: Computer, vol. 29, no. 7, pp. 92–94.
  • Atsushi Akera, "IBM's Early Adaptation to Cold War Markets: Cuthbert Hurd and His Applied Science Field Men," The Business History Review, vol. 72, no.4 (Winter 2002), pp. 767–802.

External links

In these interviews, Hurd reflects on IBM’s computer development efforts and his involvement with IBM systems such as the IBM 701, highlighting key technological advancements and partnerships with federal laboratories.

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