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Linpack Benchmark The LINPACK Benchmarks are a measure of a system's floating point computing power. They measure how fast a computer solves a dense N by N system of linear equations Ax = b, which is a common task in engineering. The solution is obtained by Gaussian elimination with partial pivoting, with 2/3·N3 + 2·N2 floating point operations. The result is reported in millions of floating point operations per second (MFLOP/s, sometimes simply called FLOPS). Results. Mflop/s: Millions of floating point operations per second. A...

Linpack is the most popular benchmark for ranking of supercomputers and high performance systems by performance. General idea of Linpack benchmark is to measure the number of floating point operations per second (flops) used to solve the system of linear equations. Top500 list of the most powerful supercomputers in the world is based on the Linpack results.

LINPACK Benchmark Version 2.0 ================= Presented by University of Tennessee Knoxville and Innovative Computing Laboratory. Implementation: Piotr Luszczek This an optimized implementation of the LINPACK Benchmark. It is a yardstick of performance because it is widely used and performance numbers are available for almost all relevant systems. The LINPACK Benchmark was introduced by Jack Dongarra. A detailed description as well as a list of performance results on a wide variety of machines is available in PostScript(TM) f...