Re: [hwloc-users] Why do I get such little information back about GPU's on my system

2017-07-07 Thread fabricio
Em 07-07-2017 18:44, Brice Goglin escreveu: Does "ldd /path/to/libhwloc.so" say that it depends on libcuda? Check the end of the configure output, you should see "CUDA" on the "probe/display I/O devices" line: - Hwloc

Re: [hwloc-users] Why do I get such little information back about GPU's on my system

2017-07-07 Thread Brice Goglin
I'm doing something stupid here... I'm certainly new > to using hwloc. > > Dave > > > > From:Brice Goglin <brice.gog...@inria.fr> > To:Hardware locality user list <hwloc-users@lists.open-mpi.org> > Date:07/07/2017 02:54 PM > Subject:

Re: [hwloc-users] Why do I get such little information back about GPU's on my system

2017-07-07 Thread David Solt
ing stupid here... I'm certainly new to using hwloc. Dave From: Brice Goglin <brice.gog...@inria.fr> To: Hardware locality user list <hwloc-users@lists.open-mpi.org> Date: 07/07/2017 02:54 PM Subject: Re: [hwloc-users] Why do I get such little information back about G

Re: [hwloc-users] Why do I get such little information back about GPU's on my system

2017-07-07 Thread David Solt
are locality user list <hwloc-users@lists.open-mpi.org> Date: 07/07/2017 02:21 PM Subject: Re: [hwloc-users] Why do I get such little information back about GPU's on my system Sent by:"hwloc-users" <hwloc-users-boun...@lists.open-mpi.org> Thank you so much! W

Re: [hwloc-users] Why do I get such little information back about GPU's on my system

2017-07-07 Thread David Solt
pi.org Date: 07/07/2017 02:02 PM Subject: Re: [hwloc-users] Why do I get such little information back about GPU's on my system Sent by:"hwloc-users" <hwloc-users-boun...@lists.open-mpi.org> Le 07/07/2017 20:38, David Solt a écrit : We are using the hwloc api t

Re: [hwloc-users] Why do I get such little information back about GPU's on my system

2017-07-07 Thread Brice Goglin
Le 07/07/2017 20:38, David Solt a écrit : > We are using the hwloc api to identify GPUs on our cluster. While we > are able to "discover" the GPUs, other information about them does not > appear to be getting filled in. See below for example:
 > (gdb) p *obj->attr > $20 = { > cache = { >