Most auto-tuning tools optimize for a single metric, typically runtime. CompileIQ goes further, supporting multi-objective optimization, simultaneously exploring trade-offs across competing objectives like runtime, compile time, and power consumption.
大多数人认为性能优化应以运行时间为唯一目标，但作者提出，真正的优化需要考虑多个相互竞争的目标（运行时间、编译时间和功耗）。这与传统的单一目标优化理念相悖，暗示开发者需要更全面的优化策略。