[mvapich-discuss] v1.8.a2 and cuda

[Jonathan Perkins]

Hi Steve, can you please send me your config.log?

On Thu, Feb 9, 2012 at 2:04 PM, Steve Heistand <steve.heistand at nasa.gov> wrote:
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> hi folks,
>
> so Im trying to enable the cuda functionality and running into some trouble
> at configure time.
> Compilerwise Im trying both Intel V11 something and the latest PGI V12
> and both do the same thing.
>
> I have the latest cuda 4.1 installed in the directory shown in the configure line.
> which is:
>
> ./configure --prefix=/u/scicon/tools/opt/mvapich2_1.8_intel_11 --enable-f77 --enable-fc
> - --enable-cxx --enable-romio --enable-smpcoll --enable-threads=runtime --enable-rdma-cm
> - --enable-hybrid --enable-cuda --with-device=ch3:mrail --with-rdma=gen2 --enable-shared
> - --enable-g=dbg --enable-debuginfo --with-cuda=/u/scicon/tools/opt/cuda_4.1
>
> the end of the configure output is:
> checking cuda.h usability... yes
> checking cuda.h presence... yes
> checking for cuda.h... yes
> checking for library containing cuPointerGetAttribute... no
> configure: error: Could not link with cuda
>
> in the config.log for the last error shown its not even trying to link in any
> cuda libraries. has the -L entries but no -l ones.
>
> anyone having good luck with the latest mvapich2 and cuda?
>
> (without the --enable-cuda the above configure works fine and have installed that
> version of mvapich2 which works fine)
>
> thanks
>
> steve
>
> - --
> ************************************************************************
>  Steve Heistand                          NASA Ames Research Center
>  email: steve.heistand at nasa.gov          Steve Heistand/Mail Stop 258-6
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-- 
Jonathan Perkins
http://www.cse.ohio-state.edu/~perkinjo