Crate hanzo_hmm 

Hamiltonian Hidden-Markov MarketMaker (HMM) for heterogeneous compute.

AMM-analogue with HMM dynamics. Quotes prices for compute resources (different GPU classes, model sizes, latencies) using Hidden-Markov state transitions for market regimes plus Hamiltonian mechanics for energy- conserving price evolution. BitDelta 1-bit quantization compresses per-tenant price-adapter tables. Active-inference (expected free energy) drives quote width / inventory decisions.

Distinct from the inference engine: this crate sets prices; the engine at ~/work/hanzo/engine actually runs models.

Re-exports

pub use regime::Regime;

pub use regime::RegimeDetector;

pub use regime::MarkovChain;

pub use hamiltonian::HamiltonianDynamics;

pub use hamiltonian::PhaseSpace;

pub use hamiltonian::PriceDynamics;

pub use bitdelta::BitDeltaAdapter;

pub use bitdelta::BitQuantizer;

pub use bitdelta::AdapterCache;

pub use routing::Router;

pub use routing::RoutingDecision;

pub use routing::ModelSelection;

pub use adapter::UserAdapter;

pub use adapter::AdapterManager;

pub use storage::Storage;

pub use storage::VectorIndex;

pub use free_energy::ExpectedFreeEnergy;

pub use free_energy::BeliefState;

pub use free_energy::Precision;

Modules

adapter

Per-tenant price adapters. Each tenant has a 1-bit delta against the base quote table that shifts their effective bid/ask under each regime. Adapter management = create / update / persist / look up by tenant id.

bitdelta

BitDelta 1-bit quantization for price-adapter storage.

free_energy

Expected Free Energy calculations for active inference

hamiltonian

Hamiltonian price dynamics. Compute prices evolve as a conservative mechanical system: price = position, momentum = trend. Energy-conserving integrator (symplectic) prevents the marketmaker from drifting on noise. Coupled to regime state via a regime-dependent potential.

hmm_core

Hidden Markov Model Implementation

regime

Compute-market regime detection via Hidden Markov Models.

routing

Quote dispatch: routes a compute request to the cheapest-acceptable resource given the current regime, posted bid/ask, and tenant adapter. Output is a quote (price + venue), not a model identity.

storage

SQLite storage layer with vector search

Structs

Config

Main MarketMaker system configuration

MarketMaker

Main MarketMaker system for routing decisions

PerformanceRequirements

Performance requirements

RoutingRequest

Request for routing decision

SystemState

System state snapshot

UserPreferences

User preferences for model selection