如何在.cpp文件中使用Cuda数据结构 [英] How to use Cuda data structures in .cpp files

问题描述

是否可以在.cpp文件中使用Cuda定义的数据结构，如float3，float4，dim3等？

解决方案

是的能够。只需 #includevector_types.h（确保CUDA include目录在您的 -I 路径）。我认为此代码示例演示了它（不是你真的需要

另外，一些CUDA SDK代码示例包括一个名为vector_math.h的头文件，它定义了多个运算符，*，dot等）。这将是在SDK common / include目录，我相信（注意，这不是一个标准，支持的一部分CUDA - 它是一个代码示例，你可以自己写）。

Is it possible to use the Cuda-defined data structures, such as float3, float4, dim3 etc. in a .cpp file?

How would you go about achieving this if it is possible?

Thanks

解决方案

Yes you can. Just #include "vector_types.h" (make sure the CUDA include directory is in your -I path). I think this code sample demonstrates it (not that you really need an example for something this simple).

Also, some of the CUDA SDK code samples include a header called "vector_math.h", which defines a number of operators (+, *, dot, etc.) for the vector types. That would be in the SDK common/include directory, I believe (note that this is not a standard, supported part of CUDA -- it's an example of code you could write yourself).

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