LLVM code generation and optimization is good but expensive.
LLVM的代码生成和优化功能非常优秀，但是开销非常昂贵。
This method can guarantee the generation of optimization execution plan and costs a little.
该方法开销小，且能产生优化的执行规划。
The test paper generation is a constrained multi-object optimization problem.
组卷问题是一个多约束多目标组合优化问题。
The test paper generation is a constrained multi-object optimization problem.
组卷问题是一个多约束多目标组合优化问题。
应用推荐