Crate nt_memory 

Neural Trader Memory Systems

Three-tier memory hierarchy for high-performance agent coordination:

• L1 Cache: Hot cache with DashMap (<1μs lookup)
• L2 Vector DB: AgentDB for semantic search (<1ms p95)
• L3 Cold Storage: Sled embedded database (>10ms)

Features

• Vector embeddings and semantic search
• ReasoningBank trajectory tracking
• Cross-agent coordination with pub/sub
• Distributed locks and consensus
• Memory distillation and compression
• Session persistence

Performance Targets

• L1 cache: <1μs lookup
• Vector search: <1ms (p95)
• Position lookup: <100ns (p99)
• Memory footprint: <1GB for 1M observations
• Cross-agent latency: <5ms

Re-exports

pub use cache::HotCache;

pub use cache::CacheConfig;

pub use cache::CacheEntry;

pub use agentdb::VectorStore;

pub use agentdb::EmbeddingProvider;

pub use reasoningbank::TrajectoryTracker;

pub use reasoningbank::VerdictJudge;

pub use reasoningbank::MemoryDistiller;

pub use reasoningbank::Trajectory;

pub use reasoningbank::Verdict;

pub use coordination::PubSubBroker;

pub use coordination::DistributedLock;

pub use coordination::ConsensusEngine;

pub use coordination::Namespace;

Modules

agentdb

L2 Vector Database - AgentDB Integration

cache

L1 Hot Cache - Sub-microsecond lookup with DashMap

coordination

Cross-agent coordination systems

reasoningbank

ReasoningBank - Trajectory Tracking and Learning

Structs

MemoryConfig

Memory system configuration

MemoryStats

Memory system statistics

MemorySystem

Unified memory system interface

Enums

MemoryError

Memory system errors

Type Aliases

Result