Isambard-AI is a 200 PF Grace+Hopper system at Bristol.
Per Simon McIntosh-Smith1:
- Cray EX2500 (Phase 1) and Cray EX4000 (Phase 2)
- 5,448 GH200 superchips
Based on my scaling estimates of HPL for H100, this should be able to get 209.9 PFLOPS FP64.
Isambard-AI is a 200 PF Grace+Hopper system at Bristol.
Per Simon McIntosh-Smith1:
Based on my scaling estimates of HPL for H100, this should be able to get 209.9 PFLOPS FP64.