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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 ...
The most basic roofline model can be visualized by plotting floating-point performance as a function of machine peak performance [vague] [clarification needed], machine peak bandwidth, and arithmetic intensity.
HPCC Systems offers both a Community Edition and an Enterprise Edition. The Community Edition is free to download, includes the source code and is released under the Apache License 2.0. The Enterprise Edition is available under a paid commercial license and includes training, support, indemnification and additional modules.
There are many differences between high-throughput computing, high-performance computing (HPC), and many-task computing (MTC). HPC tasks are characterized as needing large amounts of computing power for short periods of time, whereas HTC tasks also require large amounts of computing, but for much longer times (months and years, rather than hours and days).
ROCm [3] is an Advanced Micro Devices (AMD) software stack for graphics processing unit (GPU) programming. ROCm spans several domains: general-purpose computing on graphics processing units (GPGPU), high performance computing (HPC), heterogeneous computing.
Seymour Cray's CDC 6600 from 1964 is often mentioned as the first superscalar design. The 1967 IBM System/360 Model 91 was another superscalar mainframe. The Intel i960CA (1989), [3] the AMD 29000-series 29050 (1990), and the Motorola MC88110 (1991), [4] microprocessors were the first commercial single-chip superscalar microprocessors.
The first use of SIMD instructions was in the ILLIAC IV, which was completed in 1966.. SIMD was the basis for vector supercomputers of the early 1970s such as the CDC Star-100 and the Texas Instruments ASC, which could operate on a "vector" of data with a single instruction.
Intel Advisor roofline analysis supports code running on CPU or GPU. [13] [14] It also supports integer based applications - that is heavily used in machine learning, big data domains, database applications, financial applications like crypto-coins. [15]