Re: [Starpu-devel] Build Error with nvcc V7.0.27

[Nathalie Furmento <nathalie.furmento@labri.fr>]

Hi David,

Thanks for reporting the issue.

It has already been fixed in the source repository of StarPU and will be 
available in the next release.

Cheers,

Nathalie

On 29/05/2015 06:52, David M. Rogers wrote:
> When compiling the latest starpu-1.2.0rc2, I get the error:
>
> /usr/local/cuda/bin/nvcc interface/complex_kernels.cu -c -o 
> interface/complex_kernels.o -ccbin gcc -I/usr/local/cuda/include -m64 
> --compiler-options -fno-strict-aliasing  -I../include/ -I../include/ 
> -I../examples/   -arch sm_13
> nvcc fatal   : Value 'sm_13' is not defined for option 'gpu-architecture'
> Makefile:5653: recipe for target 'interface/complex_kernels.o' failed
> make[3]: *** [interface/complex_kernels.o] Error 1
> make[3]: *** Waiting for unfinished jobs....
> make[3]: Leaving directory '/home/dave/starpu-1.2.0rc2/examples'
>
> or (for ./configure --prefix=/usr/local NVCCFLAGS="-arch=sm_52")
>
> /usr/local/cuda/bin/nvcc interface/complex_kernels.cu -c -o 
> interface/complex_kernels.o -arch=sm_52 -ccbin gcc 
> -I/usr/local/cuda/include -m64 --compiler-options 
> -fno-strict-aliasing  -I../include/ -I../include/ -I../examples/ -arch 
> sm_13
> nvcc fatal   : redefinition of argument 'gpu-architecture'
> Makefile:5653: recipe for target 'interface/complex_kernels.o' failed
> make[3]: *** [interface/complex_kernels.o] Error 1
> make[3]: *** Waiting for unfinished jobs....
> make[3]: Leaving directory '/home/dave/starpu-1.2.0rc2/examples'
>
>
> Apparently sm_13 is not supported in the latest cuda, and manually 
> setting arch doesn't stop arch_13 from being used.  The flag comes in 
> examples/Makefile.am, and should be turned off by an appropriate 
> automake test.
>
> Linux 3.16.0-38-generic #52-Ubuntu SMP Thu May 7 10:51:21 UTC 2015 
> x86_64 x86_64 x86_64 GNU/Linux
>
> gcc (Ubuntu 4.9.1-16ubuntu6) 4.9.1
>
> nvcc: Built on Mon_Feb_16_22:59:02_CST_2015
> Cuda compilation tools, release 7.0, V7.0.27