Stepping up to the -o4 optimization flag will buy incremental performance derived from chip-specific optimizations, interprocedural analysis, and high-order transformation routines.
进一步使用-O4优化标记可以获得更高的性能,但付出的代价是针对特定芯片的优化、程序间分析以及高阶转换例程。
Stepping up to the -o4 optimization flag will buy incremental performance derived from chip-specific optimizations, interprocedural analysis, and high-order transformation routines.
进一步使用-O4优化标记可以获得更高的性能,但付出的代价是针对特定芯片的优化、程序间分析以及高阶转换例程。
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