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η 1.000
η = Ioutput / Esystem

bits of useful information per joule consumed

Every computation
has an energy cost

We measure it. We minimize it. We build the tools to do both.

Core

Joule Language

Systems programming with energy budgets in the type system. Memory safe. Heterogeneous compute. Thermal aware.

JouleDB

Energy-aware hybrid database. OLTP, OLAP, and semantic search in Rust. Hyperdimensional Computing for O(1) similarity.

Inference, measured

Architectures, training methodologies, and inference scheduling that meter every joule. AI is one customer on the cost surface — not its purpose.