Parallelization

Split independent work. Run branches at same time. Merge results.

Goal

Reduce wall-clock time or improve judgment quality without adding merge risk.

Rules

• Only parallelize independent work.
• Give each branch stable input.
• Use same output schema for branches.
• Set timeout and retry rules.
• Allow partial-failure policy.
• Merge with deterministic code when possible.
• Cap branch count and cost.