Re: [Starpu-devel] About StarPU

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

Hello,

Which version of StarPU are you using? The detection of hwloc -- when
installed in a non-standard directory -- by configure was recently
fixed, and should be working fine when using the release 1.0.4.

Could you also please send us the full contents of the file config.log

Which troubles do you exactly have when trying to use StarPU without
hwloc on your cluster?

Thanks.

Regards,

Nathalie

On Oct 17, 16:52, Jeff DiMarco wrote:
> Hello again,
> 
> I am able to use StarPU with some of the examples on my machine at work,
> but I was hoping to use it on a cluster at my university.  Currently I am
> using it --without-hwloc, and I am running into some troubles.  Am I unable
> to use my CUDA cards this way?
> 
> In terms of using hwloc, I try to install on a cluster with
> ./configure --prefix=/home/dimarco/myhwloc
> make install
> cd ../starpu-1.1.0/
> ./configure --with-hwloc=/home/dimarco/myhwloc
> 
> This may be relevant from the configure output:
> checking for HWLOC... no
> checking hwloc.h usability... yes
> checking hwloc.h presence... yes
> checking for hwloc.h... yes
> checking for main in -lhwloc... yes
> checking whether hwloc should be used... yes
> 
> make
> 
> Gives me the following problems that I can't solve:
> 
> In file included from ../include/starpu.h:50,
>                  from ../mpi/src/starpu_mpi_private.h:21,
>                  from src/starpu_mpi_stats.c:21:
> ../include/starpu_scheduler.h:28:19: error: hwloc.h: No such file or
> directory
> In file included from ../include/starpu.h:50,
>                  from ../mpi/src/starpu_mpi_private.h:21,
>                  from src/starpu_mpi_stats.c:21:
> ../include/starpu_scheduler.h:45: error: expected specifier-qualifier-list
> before 'hwloc_topology_t'
> make[2]: *** [starpu_mpi_stats.lo] Error 1
> make[2]: Leaving directory `/home/dimarco/starpu-1.1.0/mpi'
> make[1]: *** [all] Error 2
> make[1]: Leaving directory `/home/dimarco/starpu-1.1.0/mpi'
> make: *** [all-recursive] Error 1
> 
> Any help is appreciated! Thanks in advance.
> -Jeff DiMarco

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Dr Nathalie Furmento                         CNRS R&D Engineer
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