Kav Ul Shah leads Pebble, a company optimizing data center energy efficiency for AI workloads through GPU power-performance curve optimization and grid-responsive computing.
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Pebble exploits the non-linear, saturating relationship between GPU power and performance — especially for memory-bound inference workloads — by dynamically capping power and clock frequencies per GPU, and is extending this to make AI clusters grid-responsive to unlock 100 GW of flexible power capacity in the US.