NOAA Is Prepping Two New Cray Supercomputers For Weather Forecasting — Post 2022.

by Anura Guruge


The current supercomputer array at NOAA. Image supplied by NOAA.gov.


Click image to access the ‘HPC Wire‘ original.

List of the fastest Supercomputers, from Wikipedia, as of 1997.
The new NOAA computers slot in around the marks indicated by the arrows.

I have been meaning to share this new with you for weeks. The new supercomputers are not in production use as of now. The software is being ported over & there will be months of testing. The plan is for them to go into production forecasting in mid-2022.

That they went with Cray is understandable. They have been using Cray, a pioneer in supercomputers (if not ‘the pioneer’), since the 1970s. Their forecasting software is designed for Cray. I would assume that it would take considerable reprogramming to port it, optimized, for a different make of supercomputer.


Related posts:
Search ‘computers’.


by Anura Guruge


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