In computer science, the dining philosophers problem is an example problem often used in concurrent algorithm design to illustrate synchronization issues and techniques for resolving them.
It was originally formulated in 1965 by Edsger Dijkstra as a student exam exercise, in terms of computers competing for access to tape drive peripherals. Soon after, Tony Hoare gave the problem its present formulation.
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Famous quotes containing the words dining, philosophers and/or problem:
“Roast Beef, Medium, is not only a food. It is a philosophy. Seated at Life’s Dining Table, with the menu of Morals before you, your eye wanders a bit over the entrées, the hors d’oeuvres, and the things à la though you know that Roast Beef, Medium, is safe and sane, and sure.”
—Edna Ferber (1887–1968)
“The philosophers have only interpreted the world in various ways; the point, however, is to change it.”
—Karl Marx (1818–1883)
“The disesteem into which moralists have fallen is due at bottom to their failure to see that in an age like this one the function of the moralist is not to exhort men to be good but to elucidate what the good is. The problem of sanctions is secondary.”
—Walter Lippmann (1889–1974)