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A dumbwaiter also known as a lazy waiter (Speiseaufzug) in the oldest restaurant in Munich, the Hundskugel, with the hand-pulled cart in the "UP" position and only the rope visible. A dumbwaiter is a small freight elevator or lift intended to carry food. Dumbwaiters found within modern structures, including both commercial, public and private ...
The first documented computer architecture was in the correspondence between Charles Babbage and Ada Lovelace, describing the analytical engine.While building the computer Z1 in 1936, Konrad Zuse described in two patent applications for his future projects that machine instructions could be stored in the same storage used for data, i.e., the stored-program concept.
MMIX (pronounced em-mix) is a 64-bit reduced instruction set computing (RISC) architecture designed by Donald Knuth, with significant contributions by John L. Hennessy (who contributed to the design of the MIPS architecture) and Richard L. Sites (who was an architect of the Alpha architecture).
Example of a high-level systems architecture for a computer. A system architecture is the conceptual model that defines the structure, behavior, and views of a system. [1] An architecture description is a formal description and representation of a system, organized in a way that supports reasoning about the structures and behaviors of the system.
A hardware architecture example, which is integrated as a handheld medical device for diabetes monitoring. U-boat layout, with detailed equipment hardware specification and functionality. Prior to the advent of digital computers, the electronics and other engineering disciplines used the terms system and hardware as they are still commonly used ...
A von Neumann architecture scheme. The von Neumann architecture—also known as the von Neumann model or Princeton architecture—is a computer architecture based on the First Draft of a Report on the EDVAC, [1] written by John von Neumann in 1945, describing designs discussed with John Mauchly and J. Presper Eckert at the University of Pennsylvania's Moore School of Electrical Engineering.
According to lore, Thomas Jefferson invented the device, which was known as a "dumbwaiter", for his daughter Susan. Regardless of the origins of the name, by 1917 it was advertised in Vanity Fair [ 4 ] as "Ovington's $8.50 mahogany 'Revolving Server or Lazy Susan ' ", [ 5 ] but the term's use predates both the advertisement and, probably, the ...
Critics of dumb network architecture posit two arguments in favor of intelligent networks. The first, that certain users and transmission needs of certain applications are more important than others and thus should be granted greater network priority or quality of service. An example is that of real-time video applications that are more time ...