illiac iv การใช้

• Pirtle became technical director for the ILLIAC IV project at NASA Ames Research Center.
• He went further and insisted that all research performed on ILLIAC IV would be published.
• He went further and insisted that all research performed on Illiac IV would be published.
• Illiac IV was designed in fact to be a " back end processor " to a B6700.
• Kuck was the sole software person on the ILLIAC IV project in contrast to all the other hardware-oriented members.
• DO FOR ALL statements in the version of FORTRAN used on the ILLIAC IV, which was a SIMD multiprocessing supercomputer ).
• ILLIAC IV was designed by Burroughs Corporation and built in quadrants in Great Valley, PA during the years of 1967 through 1972.
• It was extensively used for high-performance computers made up of many medium-scale components ( such as the Illiac IV ).
• He may have come to this conclusion after the ILLIAC IV finally entered operation at about the same time, and proved to have disappointing performance.
• Based on the Finite Element Machine's success in demonstrating Parallel Computing viability, ( alongside ILLIAC IV and Goodyear MPP ), commercial parallel computers soon were sold.
• He eventually attended graduate school at the University of Illinois at Urbana-Champaign, where he worked on hardware, software, and applications of the ILLIAC IV supercomputer.
• The only machine able to perform on the same sort of level was the ILLIAC IV, a specialized one-off machine that rarely operated near its maximum performance, except on very specific tasks.
• By 1971, the Illiac IV supercomputer was the fastest computer in the world, using about a quarter-million small-scale ECL logic gate integrated circuits to make up sixty-four parallel data processors.
• The CPU had a 60 ns clock cycle ( 16.67 MHz clock frequency ) and its logic was built from 20-gate emitter-coupled logic integrated circuits originally developed by TI for the ILLIAC IV supercomputer.
• Noteworthy early acquisitions included parts of Whirlwind 1, UNIVAC 1, the TX-0, a CPU from the Burroughs ILLIAC IV, IBM 7030 " Stretch ", NASA Apollo Guidance Computer Prototype, a CDC 6600, a CRAY-1, PDP-1, PDP-8, EDSAC Storage Tube, Colossus pulley, and components of the Ferranti Atlas, and the Manchester Mark I.
• In 1962, Westinghouse cancelled the project, but the effort was restarted at the University of Illinois as the ILLIAC IV . Their version of the design originally called for a 1 GFLOPS machine with 256 ALUs, but, when it was finally delivered in 1972, it had only 64 ALUs and could reach only 100 to 150 MFLOPS . Nevertheless, it showed that the basic concept was sound, and, when used on data-intensive applications, such as computational fluid dynamics, the ILLIAC was the fastest machine in the world.