Refactor device handling in benchmark and cortex modules to use resolve_torch_device function for improved device selection. Update README with benchmark table formatting and additional device options.

Add benchmark harness documentation to README

Add benchmark harness: run_benchmark.py - CLI entry point

Add benchmark harness: runner.py - Main comparison orchestrator

Add benchmark harness: tasks.py - Standard NLP task definitions

Add benchmark harness: memory_tasks.py - Passkey retrieval and multi-hop memory

Add benchmark harness: __init__.py

Add benchmark harness: scoring.py

Add cortex/adaptive_depth.py

Add cortex/steering_vector.py

Add test suite

Add cortex/memory_bank.py

Add cortex/hallucination_gate.py

Add cortex/pause_and_think.py

Add cortex/backtrack_head.py

Add cortex/__init__.py

Add cortex/core.py — CortexModule, CortexSurgeon, CortexConfig

Add comprehensive README

initial commit