# Apple unified memory bandwidth audit

## Description
Audits Apple Silicon unified memory bandwidth utilization and token generation throughput efficiency.

## Category
`serving`

## Tags
`serving`, `apple-silicon`, `metal`, `unified-memory`, `bandwidth`

## When to Use
Audit local inference on Apple M-series chips to verify memory bus saturation efficiency.

## Operational Limitations
Calculates theoretical memory bandwidth utilization; does not profile Metal shaders directly.

## Verification Script
Run the deterministic verification checker:
```bash
python3 scripts/check.py examples/synthetic.json
```
Exit codes:
- `0`: Check passed and thresholds satisfied.
- `1`: Threshold breach or operational violation detected.
- `2`: Schema error or invalid usage.