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  2. Computer performance by orders of magnitude - Wikipedia

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

    The Singularity Is Near – book by Raymond Kurzweil dealing with the progression and projections of development of computer capabilities, including beyond human levels of performance; TOP500 – list of the 500 most powerful (non-distributed) computer systems in the world

  3. 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:

  4. Exascale computing - Wikipedia

    en.wikipedia.org/wiki/Exascale_computing

    HPE Frontier at the Oak Ridge Leadership Computing Facility is the world's first exascale supercomputer. Exascale computing refers to computing systems capable of calculating at least 10 18 IEEE 754 Double Precision (64-bit) operations (multiplications and/or additions) per second (exa FLOPS)"; [1] it is a measure of supercomputer performance.

  5. Supercomputer - Wikipedia

    en.wikipedia.org/wiki/Supercomputer

    This is an accepted version of this page This is the latest accepted revision, reviewed on 1 March 2025. Type of extremely powerful computer For other uses, see Supercomputer (disambiguation). The Blue Gene/P supercomputer "Intrepid" at Argonne National Laboratory (pictured 2007) runs 164,000 processor cores using normal data center air conditioning, grouped in 40 racks/cabinets connected by a ...

  6. List of computer system manufacturers - Wikipedia

    en.wikipedia.org/wiki/List_of_computer_system...

    Sold computer division to AST Research; former parent company of Radio Shack: Tangerine Computer Systems — United Kingdom: 1979: 1987: Bankruptcy: Télémécanique — France: 1968: 1976: Computer division merged with CII's minicomputer division to become Société européenne de mini-informatique et systèmes (SEMS) Tava Corporation ...

  7. Orders of magnitude (data) - Wikipedia

    en.wikipedia.org/wiki/Orders_of_magnitude_(data)

    The byte has been a commonly used unit of measure for much of the information age to refer to a number of bits.In the early days of computing, it was used for differing numbers of bits based on convention and computer hardware design, but today means 8 bits.

  8. History of supercomputing - Wikipedia

    en.wikipedia.org/wiki/History_of_supercomputing

    This is a list of the computers which appeared at the top of the TOP500 list since 1993. [52] The "Peak speed" is given as the "Rmax" rating. Rapid growth of supercomputers performance, based on data from top500.org site. The logarithmic y-axis shows performance in GFLOPS.

  9. Benchmark (computing) - Wikipedia

    en.wikipedia.org/wiki/Benchmark_(computing)

    A graphical demo running as a benchmark of the OGRE engine. In computing, a benchmark is the act of running a computer program, a set of programs, or other operations, in order to assess the relative performance of an object, normally by running a number of standard tests and trials against it.