|
National Supercomputer Centre In Sweden
The National Supercomputer Centre in Sweden (NSC) is located in Linköping and operates the Triolith supercomputer which achieved 407.2 Teraflops on the LINPACK benchmark which rendered it place 79 on the November 2013 issue of the Top500 list of the fastest supercomputers in the world. 17 February 2014. Notes External links National Supercomputer Centre in Sweden (NSC) Supercomputer sites {{Super-compu-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linköping
Linköping ( , ) is a city in southern Sweden, with around 167,000 inhabitants as of 2024. It is the seat of Linköping Municipality and the capital of Östergötland County. Linköping is also the episcopal see of the Diocese of Linköping (Church of Sweden) and is well known for its cathedral. Linköping is the center of an old cultural region and celebrated its 700th anniversary in 1987. Dominating the city's skyline from afar is the steeple of Linköping Cathedral, the cathedral (). Nowadays, Linköping is known for its Linköping University, university and its High tech, high-technology industry. Linköping wants to create a sustainable development of the city and therefore plans to become a Carbon neutrality, carbon-neutral community by 2025. Located on the Östergötland Plain, Linköping is closely linked to Norrköping, roughly to the east, near the sea. History The city is possibly named after the ''Lionga thing, Lionga ting'' assembly which according to Medieval ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Teraflop
Floating point operations per second (FLOPS, flops or flop/s) is a measure of computer performance in computing, useful in fields of scientific computations that require floating-point calculations. For such cases, it is a more accurate measure than measuring instructions per second. Floating-point arithmetic Floating-point arithmetic is needed for very large or very small real numbers, or computations that require a large dynamic range. Floating-point representation is similar to scientific notation, except computers use Binary number, base two (with rare exceptions), rather than Decimal, base ten. The encoding scheme stores the sign, the exponent (in base two for Cray and VAX, base two or ten for IEEE floating point formats, and base 16 for IBM hexadecimal floating-point, IBM Floating Point Architecture) and the significand (number after the radix point). While several similar formats are in use, the most common is IEEE 754-1985, ANSI/IEEE Std. 754-1985. This standard defin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LINPACK Benchmark
The LINPACK benchmarks are a measure of a system's floating-point computing power. Introduced by Jack Dongarra, they measure how fast a computer solves a dense ''n'' × ''n'' system of linear equations ''Ax'' = ''b'', which is a common task in engineering. The latest version of these benchmarks is used to build the TOP500 list, ranking the world's most powerful supercomputers. The aim is to approximate how fast a computer will perform when solving real problems. It is a simplification, since no single computational task can reflect the overall performance of a computer system. Nevertheless, the LINPACK benchmark performance can provide a good correction over the peak performance provided by the manufacturer. The peak performance is the maximal theoretical performance a computer can achieve, calculated as the machine's frequency, in cycles per second, times the number of operations per cycle it can perform. The actual performance will always be lower than the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Top500
The TOP500 project ranks and details the 500 most powerful non-distributed computing, distributed computer systems in the world. The project was started in 1993 and publishes an updated list of the supercomputers twice a year. The first of these updates always coincides with the International Supercomputing Conference in June, and the second is presented at the ACM/IEEE Supercomputing Conference in November. The project aims to provide a reliable basis for tracking and detecting trends in high-performance computing and bases rankings on HPL (benchmark), HPL benchmarks, a portable implementation of the high-performance LINPACK benchmarks, LINPACK benchmark written in Fortran for Distributed memory, distributed-memory computers. The most recent edition of TOP500 was published in June 2025 as the 65th edition of TOP500, while the next edition of TOP500 will be published in November 2025 as the 66th edition of TOP500. As of June 2025, the United States' El Capitan (supercomputer), El ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
