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Xcode编译器和OpenMP

[英]Xcode compilers and OpenMP

Does anyone know what the reasoning is as to why the Apple compilers do not have OpenMP support (even though the official LLVM compilers have it)? 有谁知道为什么Apple编译器不具有OpenMP支持(即使官方LLVM编译器具有OpenMP支持)的原因是什么? Is there another mechanism Apple "thinks" we should be using for shared memory parallel processing? 苹果还有其他机制“认为”我们应该用于共享内存并行处理吗?

You should try GDC ( https://en.wikipedia.org/wiki/Grand_Central_Dispatch ) for concurrency. 您应该尝试使用GDC( https://en.wikipedia.org/wiki/Grand_Central_Dispatch )进行并发。 As of OpenMP, likely the lack of demand and the fact that it takes time to qualify new features. 从OpenMP开始,可能缺乏需求,而且需要花费时间来确定新功能。

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