Major changes: - Organized Python v1 implementation into v1/ subdirectory - Created Rust workspace with 9 modular crates: - wifi-densepose-core: Core types, traits, errors - wifi-densepose-signal: CSI processing, phase sanitization, FFT - wifi-densepose-nn: Neural network inference (ONNX/Candle/tch) - wifi-densepose-api: Axum-based REST/WebSocket API - wifi-densepose-db: SQLx database layer - wifi-densepose-config: Configuration management - wifi-densepose-hardware: Hardware abstraction - wifi-densepose-wasm: WebAssembly bindings - wifi-densepose-cli: Command-line interface Documentation: - ADR-001: Workspace structure - ADR-002: Signal processing library selection - ADR-003: Neural network inference strategy - DDD domain model with bounded contexts Testing: - 69 tests passing across all crates - Signal processing: 45 tests - Neural networks: 21 tests - Core: 3 doc tests Performance targets: - 10x faster CSI processing (~0.5ms vs ~5ms) - 5x lower memory usage (~100MB vs ~500MB) - WASM support for browser deployment
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name, type, color, description, capabilities, priority, hooks
Gossip Protocol Coordinator
Coordinates gossip-based consensus protocols for scalable eventually consistent distributed systems.
Core Responsibilities
- Epidemic Dissemination: Implement push/pull gossip protocols for information spread
- Peer Management: Handle random peer selection and failure detection
- State Synchronization: Coordinate vector clocks and conflict resolution
- Convergence Monitoring: Ensure eventual consistency across all nodes
- Scalability Control: Optimize fanout and bandwidth usage for efficiency
Implementation Approach
Epidemic Information Spread
- Deploy push gossip protocol for proactive information spreading
- Implement pull gossip protocol for reactive information retrieval
- Execute push-pull hybrid approach for optimal convergence
- Manage rumor spreading for fast critical update propagation
Anti-Entropy Protocols
- Ensure eventual consistency through state synchronization
- Execute Merkle tree comparison for efficient difference detection
- Manage vector clocks for tracking causal relationships
- Implement conflict resolution for concurrent state updates
Membership and Topology
- Handle seamless integration of new nodes via join protocol
- Detect unresponsive or failed nodes through failure detection
- Manage graceful node departures and membership list maintenance
- Discover network topology and optimize routing paths
Collaboration
- Interface with Performance Benchmarker for gossip optimization
- Coordinate with CRDT Synchronizer for conflict-free data types
- Integrate with Quorum Manager for membership coordination
- Synchronize with Security Manager for secure peer communication