Los Alamos Bets on ENIAC: Nuclear Monte Carlo Simulations, 1947-1948

@article{Haigh2014LosAB,
  title={Los Alamos Bets on ENIAC: Nuclear Monte Carlo Simulations, 1947-1948},
  author={Thomas Haigh and Mark Priestley and Crispin Rope},
  journal={IEEE Annals of the History of Computing},
  year={2014},
  volume={36},
  pages={42-63}
}
In April 1948 a team including John and Klara von Neumann and Nick Metropolis ran the first of a series of calculations on ENIAC. These were not only the first computerized Monte Carlo simulations, but also the first code written in the modern paradigm, usually associated with the "stored program concept," ever to be executed. This article--the third in a three-part series published in Annals--reconstructs the planning, design, code, and operation of these programs from extensive archival… 

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References

SHOWING 1-10 OF 44 REFERENCES
The Influence of the Los Alamos and Livermore National Laboratories on the Development of Supercomputing
  • D. MacKenzie
  • Computer Science
    Annals of the History of Computing
  • 1991
TLDR
The Los Alamos and Lawrence Livermore National Laboratories have been important sponsors of, and customers for, supercomputers-high-performance scientific computers, but their more specific influence on the evolution of computer architecture has been limited by the diversity and classified nature of their central computational tasks.
Igniting the Light Elements: The Los Alamos Thermonuclear Weapon Project, 1942-1952
The American system of nuclear weapons research and development was conceived and developed not as a result of technological determinism, but by a number of individual architects who promoted the
A Note on Early Monte Carlo Computations and Scientific Meetings
  • C. Hurd
  • Physics
    Annals of the History of Computing
  • 1985
This note describes what may have been the first formulation of a Monte Carlo calculation and reproduces the paper where the formulation is described. Speculation is given with respect to the origin
Reconsidering the Stored-Program Concept
TLDR
A historical explanation of the endemic confusion surrounding the stored-program concept is given and the adoption of more precisely defined alternatives are suggested to capture specific aspects of the new approach to computing associated with the 1945 work of von Neumann and his collaborators.
Papers of John Von Neumann on computing and computer theory, Vol 12
This volume brings together John von Neumann's long-out-of-print articles on computer architecture, programming, large-scale computing, and automata theory. A number of significant papers in these
Engineering "The Miracle of the ENIAC": Implementing the Modern Code Paradigm
TLDR
Treating this as a case of user-driven innovation, the authors document the conversion process and compare capabilities of the reconstructed machine to those of the first modern computers.
John von Neumann - selected letters
TLDR
This collection of about 150 of von Neumann's letters is the first substantial collection of his letters, giving a rare inside glimpse of his thinking on mathematics, physics, computer science, science management, education, consulting, politics, and war.
Programming the EDSAC: Early Programming Activity at the University of Cambridge
TLDR
The development of the programming system between the first operation of the EDSAC computer in May 1949 and the end of that year is described and an assessment of this programming activity is concluded.
Adventures of a Mathematician
This autobiography of mathematician Stanislaw Ulam, one of the great scientific minds of the twentieth century, tells a story rich with amazingly prophetic speculations and peppered with lively
First draft of a report on the EDVAC
  • J. Neumann
  • Computer Science
    IEEE Annals of the History of Computing
  • 1993
TLDR
The first draft of a report on the EDVAC written by John von Neumann is presented and is seen as the definitive source for understanding the nature and design of a general-purpose digital computer.
...
...