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 <brice.gog...@inria.fr> wrote: > 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 several enable_foo=no when OMPI invokes hwloc's > configury. At least nvml, gl, opencl, libudev are likely useless for OMPI. > Brice > > > > Le 20/09/2016 16:42, Fred Mioux a écrit : > > 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 way to disable nvml with an option of the configure? > > > Regards, > > Fred Mioux > > > _______________________________________________ > users mailing listus...@lists.open-mpi.org > <javascript:_e(%7B%7D,'cvml','users@lists.open-mpi.org');>https://rfd.newmexicoconsortium.org/mailman/listinfo/users > > >
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