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openclnvidia
Venkat Kondeti
Venkat Kondeti

Reputation: 81

OpenCL configuration settings

I have a project which requires OpenCL. I have installed CUDA and OpenCL on my machine but when I 'make' my project the following error occurs:

CL/cl.h: No such file or directory

I'm using windows7 and Visual Studio 2008.

Upvotes: 1

Views: 2984

Answers (1)

Ashwin Nanjappa
Ashwin Nanjappa

Reputation: 78538

This error indicates that the compiler is not able to find the CL/cl.h header file. Find out where the OpenCL SDK you are using is installed and the directory that contains the OpenCL header files inside it.

On my computer for example, the Intel OpenCL SDK header files are in: C:\Program Files (x86)\Intel\OpenCL SDK\1.5\include\CL And the NVIDIA OpenCL header files are in: C:\Program Files (x86)\NVIDIA GPU Computing Toolkit\CUDA\v4.1\include\CL

To compile with the Intel OpenCL SDK, I would add C:\Program Files (x86)\Intel\OpenCL SDK\1.5\include to the Visual Studio project. That is, add this path to Project -> Properties -> C/C++ -> General -> Additional Include Directories

Upvotes: 2

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