[gmx-users] compiling GPU 4.5b2, CUDA_INCLUDE_DIRECTORIES function is undefined

[Rossen Apostolov]

  Hi,

The GPU version uses the CUFFT libraries that come with CUDA, and no 
external or internal CPU libraries are actually being used. You can 
safely ignore the message.

Rossen

On 8/6/10 9:31 PM, chris.neale at utoronto.ca wrote:
> Thank you Rossen, that worked.
>
> When I compile, should I be including my FFTW as per normal? I didn't 
> do that since it was not mentioned and during the build, I get "-- 
> Using internal FFT library - fftpack"
>
> --- original message ---
>
>   Hi Chris,
>>
>> ## what I did:
>>
>> module purge
>> module load gcc/gcc-4.4.0
>> module load cmake/2.8.0  #need version >=2.6.4
>> module load cuda/cuda-3.1
>> mkdir gpuexec
>> export 
>> OPENMM_ROOT_DIR=/project/pomes/cneale/GPC/exe/OpenMM2.0-Source/exec/openmm
>> cmake /project/pomes/cneale/GPC/exe/intel/gromacs-4.5-beta2/*src* 
>> -DGMX_OPENMM=ON
> Here is the problem - you are passing to CMake the wrong path, it should
> be just /project/pomes/cneale/GPC/exe/intel/gromacs-4.5-beta2/ (rather
> than ...-beta2/*src*)
>> -DGMX_THREADS=OFF -DCMAKE_INSTALL_PREFIX=$(pwd)/gpuexec 
>> -DLIB_INSTALL_DIR=$(pwd)/gpuexec
>>
>> ## output
>>
>> CMake Error at kernel/gmx_gpu_utils/CMakeLists.txt:18 
>> (CUDA_INCLUDE_DIRECTORIES):
>>   Unknown CMake command "CUDA_INCLUDE_DIRECTORIES".
>>
>
>