Neural General Circulation Models for Weather and Climate — HN submission

Fri, 15 Dec 2023 02:07:22 GMT

Neural General Circulation Models

1 point; 0 discussion replies on HN. Paper and source history. A submission is not an endorsement.

Neural General Circulation Models for Weather and Climate — mentioned by counters

Wed, 22 Nov 2023 22:16:20 GMT

The recent "Neural General Circulation Models" pre-print [1] from Google Research indicates that the team built a spectral dycore from scratch using JAX; in Appendix A they note that it comes in at just over 20,000 lines of code! This model isn't quite "production grade" from the perspective of NWP (lacks microphysics and therefore any prognostic precipitation in the forecast), but it's the only project I can think of that has rapidly produced such a atmospheric model "from scratch" with a high degree of engineering rigor. [1]: https://arxiv.org/abs/2311.07222

Paper and discussion history. A mention is not an endorsement.

Neural General Circulation Models for Weather and Climate · HackerPapers discussions

Neural General Circulation Models for Weather and Climate — HN submission

Neural General Circulation Models for Weather and Climate — mentioned by counters