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2. 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 ...

3. TOP500 - Wikipedia

   en.wikipedia.org/wiki/TOP500

   Since June 2019, all TOP500 systems deliver a petaflop or more on the High Performance Linpack (HPL) benchmark, with the entry level to the list now at 1.022 petaflops. [92] In May 2022, the Frontier supercomputer broke the exascale barrier, completing more than a quintillion 64-bit floating point arithmetic calculations per second.

4. Supercomputer - Wikipedia

   en.wikipedia.org/wiki/Supercomputer

   This is an accepted version of this page This is the latest accepted revision, reviewed on 1 December 2024. Type of extremely powerful computer For other uses, see Supercomputer (disambiguation). The IBM Blue Gene/P supercomputer "Intrepid" at Argonne National Laboratory runs 164,000 processor cores using normal data center air conditioning, grouped in 40 racks/cabinets connected by a high ...

5. ZX80 - Wikipedia

   en.wikipedia.org/wiki/ZX80

   BYTE concluded that "the ZX80 might be summarized as a high-performance, very low-cost, portable personal computer system ... a good starting point". [6] Sales of the ZX80 reached about 50,000, which contributed significantly to the UK leading the world in home computer ownership through the 1980s.

6. 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:

7. Personal computer - Wikipedia

   en.wikipedia.org/wiki/Personal_computer

   A gaming computer is a desktop computer that generally comprises a high-performance video card, processor and RAM, to improve the speed and responsiveness of demanding video games. [ 45 ] An all-in-one computer (also known as single-unit PCs) is a desktop computer that combines the monitor and processor within a single unit.

8. Beowulf cluster - Wikipedia

   en.wikipedia.org/wiki/Beowulf_cluster

   A Beowulf cluster is a computer cluster of what are normally identical, commodity-grade computers networked into a small local area network with libraries and programs installed which allow processing to be shared among them. The result is a high-performance parallel computing cluster from inexpensive personal computer hardware.

9. Supercomputer architecture - Wikipedia

   en.wikipedia.org/wiki/Supercomputer_architecture

   However, other systems such as the K computer continue to use conventional processors such as SPARC-based designs and the overall applicability of GPGPUs in general purpose high performance computing applications has been the subject of debate, in that while a GPGPU may be tuned to score well on specific benchmarks its overall applicability to ...