HPCG

Top500: Change or no change?

Author: Adrian Jackson
Posted: 12 Dec 2017 | 11:16

November 2017 Top500

My initial impression of the latest Top500 list, released last month at the SC17 conference in Denver, was that little has changed. This might not be the conclusion that many will have reached, and indeed we will come on to consider some big changes (or perceived big changes) that have been widely discussed, but looking at the Top 10 entries there has been little movement since the previous list (released in June).

HPCG: benchmarking supercomputers

Author: Adrian Jackson
Posted: 30 Jul 2015 | 14:40

HPCG

The LINPACK library (often known as HPL) has been used to benchmark large-scale computers for over 20 years, with the results being published in the Top500 list. But does it accurately reflect the performance of real applications?

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