Cache - Allocated Requirements¶

This document outlines the requirements allocated to the Cache component within the AgentHeaven architecture.

1. Overview¶

The Cache component is responsible for monitoring and temporarily storing function calls, LLM interactions, and agent trajectories.

2. Allocated Requirements¶

2.1 Functional Requirements¶

ID	Requirement	Implementation Details	Priority
FR-07	Cache/Memory	Implements monitoring and storage of system I/O	High
FR-08	Retrieval Engine	Provides cached data for retrieval methods	High
FR-27	Cache Backend Types	Implements Disk, Json, In-Memory, Callback, and Database cache backends	High
FR-28	Cache Entry Structure	Provides universal CacheEntry with func, inputs, output, and metadata	High
FR-29	Cache Decorators	Supports memoize and batch_memoize decorators for functions	High
FR-30	Async Support	Handles both synchronous and asynchronous function caching	High
FR-31	Streaming Support	Caches streaming generator functions (sync and async)	High
FR-32	Cache Annotation	Allows adding expected outputs and metadata to cache entries	Medium
FR-33	Cache Exclusion	Supports excluding specific parameters from cache key generation	Medium
FR-34	Cache Batch Operations	Provides efficient batch caching for multiple function calls	Medium

2.2 Non-Functional Requirements¶

ID	Requirement	Implementation Details	Priority
NFR-01	Performance	Implements caching for low-latency access	High
NFR-02	Observability	Records all LLM interactions and agent actions	Medium
NFR-10	Cache Hit Rate	Optimizes cache key generation for high hit rates	High
NFR-11	Memory Management	Implements efficient memory usage for cache entries	High
NFR-12	Thread Safety	Ensures cache operations are thread-safe	High
NFR-13	Cache Persistence	Provides reliable persistence for disk and database caches	Medium

2.3 Cross-Component Dependencies¶

Component	Description
KLStore	For persisting cached data as UKF records
Agent	For monitoring agent trajectories
LLM	For capturing LLM inputs/outputs

3. Implementation Notes¶

[Add implementation notes here]

4. Open Issues¶

[List any open issues or questions]

Further Exploration¶

Tip: For more information about the cache system in AgentHeaven, see:

Cache System Implementation - Cache system implementation and usage

KLStore - Storage layer for knowledge objects

Base UKF - Base Unified Knowledge Format implementation

Tip: For more information about AgentHeaven architecture, see:

Agent Component - Agent implementation and architecture

LLM Component - LLM integration and interface