AWS Head of Materials: GPU Availability No Longer an Issue, Nuclear Desirable but Timing Problematic
SumitGup · x · 2026-07-28
AWS head of materials shared insights:
- Memory bottleneck not as bad as before
- GPU availability is not an issue
- Everyone wants grid-connected power
- Water constraint seems likely in some areas
- Backup power via nat gas turbines and hydrogen fuel cells, need 100% redundancy
- Local communities making it difficult but figuring it out
- Nuclear feels desirable but timing is an issue
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