That was a kind of braimstorming
This is not implemented and cannot work, see my previous message
Cheers,
Gilles
Fred Mioux wrote:
>Thank you for your answer, I will try it.
>
>
>Regards,
>
>Fred Mioux
>
>
>2016-09-20 17:02 GMT+02:00 Gilles Gouaillardet :
>
>Brice,
>
>
>An other option is to ad
Fred,
Unfortunatly it will not work.
Embedded hwloc has its own configury logic and hence does not seem to interpret
command line options.
If hwloc is provided by your distro and fits your needs, you should use this
one instead
configure --with-hwloc=external
Or
configure --with-hwloc=DIR
Cheer
Thank you for your answer, I will try it.
Regards,
Fred Mioux
2016-09-20 17:02 GMT+02:00 Gilles Gouaillardet <
gilles.gouaillar...@gmail.com>:
> Brice,
>
> An other option is to add a --with-hwloc-flags configure option to Open
> MPI, and pass the value to embedded hwloc configure.
> We already
Thank you for your answer.
I already tried this but it doesn't work.
Regards
Fred Mioux
2016-09-20 16:50 GMT+02:00 Gilles Gouaillardet <
gilles.gouaillar...@gmail.com>:
> Fred,
>
> Can you try to configure with
> --disable-nvml
>
> This is an option that should be passed to embedded hwloc.
>
> C
Brice Goglin writes:
> Hello
> Assuming this NVML detection is actually done by hwloc, I guess there's
> nothing in OMPI to disable it. It's not the first time we get such an
> issue with OMPI not having all hwloc's --disable-foo options, but I
> don't think we actually want to propagate all of t
Brice,
An other option is to add a --with-hwloc-flags configure option to Open
MPI, and pass the value to embedded hwloc configure.
We already do that for ROMIO (--with-io-romio-flags)
Cheers,
Gilles
On Tuesday, September 20, 2016, Brice Goglin wrote:
> Hello
> Assuming this NVML detection is
Hello
Assuming this NVML detection is actually done by hwloc, I guess there's
nothing in OMPI to disable it. It's not the first time we get such an
issue with OMPI not having all hwloc's --disable-foo options, but I
don't think we actually want to propagate all of them.
Maybe we should just force s
Fred,
Can you try to configure with
--disable-nvml
This is an option that should be passed to embedded hwloc.
Cheers,
Gilles
On Tuesday, September 20, 2016, Fred Mioux wrote:
> Hello ,
>
>
>
> I compile OpenMPI on a machine which support CUDA and NVML, but I don’t
> want to include this in m
Hello ,
I compile OpenMPI on a machine which support CUDA and NVML, but I don’t
want to include this in my distribution of OpenMPI :
-With cuda : I have the option –without-cuda
-With nvml : I have nothing excecpt "export enable_nvml=no" before
launch the configure.
Is there a