SkyPilot Blog company blog
Grace Blackwell needs a new scheduler: 27% more usable GPUs from the same racks
NVL72 puts all 72 GPUs in a rack on one NVLink fabric, but only rack-local jobs get the speedup. How SkyPilot keeps multi-node training and inference on NVLink with topology-aware placement, in-place recovery from GPU failures, and automatic defragmentation.
- Points
- 147
- HN comments
- 22
- Submissions
- 1
- Cited by
- 0 commenters
Infrastructure & DevOpsAI & Machine Learning2026
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Oct 29, 2026 | Grace Blackwell needs a new scheduler: 27% more usable GPUs from the same racks by wondersky | 147 | 22 |
