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  2. List of fastest computers - Wikipedia

    en.wikipedia.org/wiki/List_of_fastest_computers

    Computer Performance R; 1938 Germany: Personal research and development Berlin, Germany Konrad Zuse: Z1: 1.00 IPS [1] 1940 Z2: 1.25 IPS [2] 1941 Z3: 20.00 IPS [3] 1944 United Kingdom: Bletchley Park: Tommy Flowers and his team, Post Office Research Station: Colossus: 5.00 kIPS [4] 1945 United States: University of Pennsylvania: Moore School of ...

  3. High-performance computing - Wikipedia

    en.wikipedia.org/wiki/High-performance_computing

    TOP500 ranks the world's 500 fastest high-performance computers, as measured by the High Performance LINPACK (HPL) benchmark. Not all existing computers are ranked, either because they are ineligible (e.g., they cannot run the HPL benchmark) or because their owners have not submitted an HPL score (e.g., because they do not wish the size of their system to become public information, for defense ...

  4. Supercomputer - Wikipedia

    en.wikipedia.org/wiki/Supercomputer

    It still used high-speed drum memory, rather than the newly emerging disk drive technology. [14] Also, among the first supercomputers was the IBM 7030 Stretch. The IBM 7030 was built by IBM for the Los Alamos National Laboratory, which then in 1955 had requested a computer 100 times faster than any existing computer.

  5. Computer performance by orders of magnitude - Wikipedia

    en.wikipedia.org/wiki/Computer_performance_by...

    1.8×10 1: ENIAC, first programmable electronic digital computer, 1945 [2] 5×10 1: upper end of serialized human perception computation (light bulbs do not flicker to the human observer) 7×10 1: Whirlwind I 1951 vacuum tube computer and IBM 1620 1959 transistorized scientific minicomputer [2]

  6. TOP500 - Wikipedia

    en.wikipedia.org/wiki/TOP500

    The computer is an exaflop computer, but was not submitted to the TOP500 list; the first exaflop machine submitted to the TOP500 list was Frontier. Analysts suspected that the reason the NSCQ did not submit what would otherwise have been the world's first exascale supercomputer was to avoid inflaming political sentiments and fears within the ...

  7. Frontier (supercomputer) - Wikipedia

    en.wikipedia.org/wiki/Frontier_(supercomputer)

    They can perform double-precision operations at the same speed as single precision. [8] "Trento" is an optimized third-generation EPYC CPU [9] ("Milan"), which is based on the Zen 3 microarchitecture. It occupies 74 19-inch (48 cm) rack cabinets. [10] Each cabinet hosts 64 blades, each consisting of 2 nodes.

  8. 6 steps to a faster computer - AOL

    www.aol.com/lifestyle/6-things-now-speed...

    Step #3: Add more RAM to your hardware. RAM is a temporary memory used by your computer's operating system and helps your programs run smoothly.

  9. Computer performance - Wikipedia

    en.wikipedia.org/wiki/Computer_performance

    In computing, computer performance is the amount of useful work accomplished by a computer system. Outside of specific contexts, computer performance is estimated in terms of accuracy, efficiency and speed of executing computer program instructions. When it comes to high computer performance, one or more of the following factors might be involved: