from Hacker News

Nvidia's next DGX supercomputer is all about generative AI

by ripvanwinkle on 5/29/23, 6:13 PM with 15 comments

• by ChuckNorris89 on 5/29/23, 7:24 PM

  After Nvidia is done selling crypto mining and AI generating hardware, maybe they can also focus a bit on their PC gaming side-hustle and throw us a bone in the form of a mid-range GPU that can run AAA games and doesn't cost both kidneys, that would be great.

• by OnlyEvenPrime2 on 5/29/23, 8:10 PM

  > Nvidia uses a new NVLink Switch System with 36 NVLink switches to tie together 256 GH200 Grace Hopper chips and 144 TB of shared memory into one cohesive unit that looks and acts like one massive GPU

  Is there more information about this?

• by yayr on 5/29/23, 8:56 PM

  here is another interesting link explaining the reference architecture across 256 nodes and 24 racks:

  https://www.anandtech.com/show/18877/nvidia-grace-hopper-has...

• by cookieperson on 5/29/23, 8:00 PM

  Just in time for elections.